NextDNS significant performance issues
I live in St Louis and am experiencing NextDNS performance issues from Spectrum Home internet via DoQ.
My mobile device is also experiencing issues via Android Private DNS on T-Mobile.
I am running continuous pings to 8.8.8.8 successfully, but NextDNS
I've been using NextDNS for years in 3 states and no issues until yesterday/today. Provided diagnostic below.
Client
ASN: AS20115 CHARTER-20115
Country: US
Has IPv6: false
Created: 2026-01-10T13:30:33.000Z
Status
SrcIP: 75.133.172.138
Client: redacted
DestIP: 45.76.21.53
Server: vultr-chi-1
Status: ok
Protocol: DOH
Top
Steering
Ultra Low Latency
Primary: smarthost-mci (25 ms)
1192.168.1.2546 ms3 ms3 ms
2****
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4lag-100.crr01olvemo.netops.charter.com (96.34.48.94)26 ms14 ms12 ms
5****
6****
7stlo-b5-link.ip.twelve99.net (62.115.12.6)15 ms14 ms19 msAS1299 Arelion Sweden AB
8stlo-b4-link.ip.twelve99.net (62.115.132.218)15 ms14 ms12 msAS1299 Arelion Sweden AB
9kanc-bb2-link.ip.twelve99.net (62.115.143.162)22 ms24 ms22 msAS1299 Arelion Sweden AB
10kanc-b3-link.ip.twelve99.net (62.115.113.81)25 ms24 ms25 msAS1299 Arelion Sweden AB
11nocix-ic-372039.ip.twelve99-cust.net (62.115.147.181)24 ms23 ms25 msAS1299 Arelion Sweden AB
1269.30.209.21725 ms23 ms28 msAS32097 WII
13100ge-0-26.edge-b.clay.as33387.net (69.30.209.197)24 ms23 ms30 msAS32097 WII
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Secondary: zepto-mci (20 ms)
1192.168.1.2545 ms4 ms6 ms
2****
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4lag-100.crr01olvemo.netops.charter.com (96.34.48.94)12 ms13 ms12 ms
5****
6****
7stlo-b5-link.ip.twelve99.net (62.115.12.6)36 ms14 ms18 msAS1299 Arelion Sweden AB
8stlo-b4-link.ip.twelve99.net (62.115.132.218)21 ms15 ms14 msAS1299 Arelion Sweden AB
9kanc-bb2-link.ip.twelve99.net (62.115.143.162)25 ms24 ms25 msAS1299 Arelion Sweden AB
10kanc-b3-link.ip.twelve99.net (62.115.113.81)24 ms22 ms24 msAS1299 Arelion Sweden AB
11nocix-ic-372039.ip.twelve99-cust.net (62.115.147.181)23 ms23 ms21 msAS1299 Arelion Sweden AB
12****
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14173.208.233.1018 ms18 ms29 msAS32097 WII
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17dns.nextdns.io (170.39.225.135)19 ms16 ms24 msAS917 MISAKA
Anycast
Primary: err: Get "https://dns.nextdns.io/info": dial tcp 45.90.28.0:443: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. (0 ms)
1192.168.1.2546 ms4 ms4 ms
2****
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4lag-100.crr01olvemo.netops.charter.com (96.34.48.94)14 ms11 ms12 ms
5****
6****
7lag-16.ear1.stl1.sp.lumen.tech (4.68.111.165)14 ms13 ms12 msAS3356 LEVEL3
8****
9CHOOPA-LLC.ear4.Chicago2.Level3.net (4.14.14.158)51 ms67 ms68 msAS3356 LEVEL3
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Secondary: anexia-chi (20 ms)
1192.168.1.2545 ms5 ms6 ms
2****
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4lag-100.crr01olvemo.netops.charter.com (96.34.48.94)12 ms11 ms12 ms
5****
6****
7stlo-b5-link.ip.twelve99.net (62.115.12.6)16 ms13 ms24 msAS1299 Arelion Sweden AB
8chi-bb2-link.ip.twelve99.net (62.115.143.164)19 ms26 ms26 msAS1299 Arelion Sweden AB
9****
10209.170.76.3418 ms17 ms17 msAS1299 Arelion Sweden AB
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30****2 replies
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Having issues again. Ultralow latency primary and anycast primary both not looking good.
dest IP: 45.90.28.250
server: vultr-chi-1
Fetching PoP name for ultra low latency primary IPv4 (ipv4.dns1.nextdns.io)
smarthost-mci: 20.757ms
Fetching PoP name for ultra low latency secondary IPv4 (ipv4.dns2.nextdns.io)
zepto-mci: 20.838ms
Fetching PoP name for anycast primary IPv4 (45.90.28.0)
vultr-chi: 16.552ms
Fetching PoP name for anycast secondary IPv4 (45.90.30.0)
anexia-chi: 104.995ms
Pinging PoPs
anexia-dal: 23.735ms
smarthost-mci: 23.727ms
anexia-atl: 34.834ms
cloudzy-pit: 100.826ms
zepto-mci: 23.822ms
vultr-atl: 106.183ms
vultr-dal: 29.336ms
Traceroute for ultra low latency primary IPv4 (185.240.84.237)
1 192.168.1.254 93ms 163ms 47ms
2 * * *
3 159.111.130.116 30ms 162ms 50ms
4 * * *
5 96.34.2.164 205ms 204ms 18ms
6 96.34.3.116 60ms 160ms 51ms
7 62.115.12.6 87ms 100ms 130ms
8 62.115.132.218 37ms 207ms 202ms
9 * * *
10 * * *
11 62.115.147.181 47ms 135ms 78ms
12 * * *
13 69.30.209.197 73ms 63ms 102ms
14 185.240.84.237 46ms 142ms 70ms
Traceroute for ultra low latency secondary IPv4 (170.39.225.135)
1 192.168.1.254 50ms 2ms 2ms
2 * * *
3 159.111.130.116 11ms 9ms 9ms
4 * * *
5 96.34.2.164 11ms 9ms 10ms
6 96.34.3.116 13ms 11ms 11ms
7 62.115.12.6 12ms 10ms 11ms
8 62.115.132.218 15ms 10ms 11ms
9 * * *
10 * * *
11 62.115.147.181 26ms 20ms 21ms
12 173.208.128.131 20ms 20ms 20ms
13 69.30.209.225 22ms 21ms 23ms
14 173.208.233.10 23ms 20ms 18ms
15 199.119.64.223 16ms 15ms 15ms
16 170.39.225.4 21ms 15ms 15ms
17 170.39.225.135 15ms 15ms 16ms
Traceroute for anycast primary IPv4 (45.90.28.0)
1 192.168.1.254 61ms 105ms 105ms
2 * * *
3 159.111.130.116 37ms 213ms 203ms
4 * * *
5 96.34.2.88 245ms 78ms 125ms
6 96.34.3.116 52ms 109ms 99ms
7 4.68.111.165 * 52ms 139ms
8 * * *
9 * * *
10 * * *
11 * * *
12 * * *
13 45.90.28.0 18ms 104ms 99ms
Traceroute for anycast secondary IPv4 (45.90.30.0)
1 192.168.1.254 2ms 2ms 2ms
2 * * *
3 159.111.130.116 18ms 9ms 9ms
4 * * *
5 96.34.2.88 36ms 11ms 15ms
6 96.34.3.116 10ms 18ms 10ms
7 62.115.12.6 11ms 10ms 11ms
8 62.115.143.164 15ms 15ms 15ms
9 62.115.137.29 15ms 16ms 15ms
10 209.170.76.34 17ms 16ms 17ms
11 45.90.30.0 15ms 30ms 18ms
Do you want to send this report? [Y/n]: y
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- 4 hrs agoLast active
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