Check DNS entries
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Check DNS records A
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mname: d
rname: d
serial: d
refresh: d
retry: d d
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d
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mname: t
rname: t
serial: t
refresh: t
retry: t t
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Geolocation: United States DNS propagation rname: d
serial: d
refresh: d
retry: d d d d d d d d d d
rname: t
serial: t
refresh: t
retry: t t t t t t t t t t
DNS propagation
Spain
Italy
United Kingdom
United States
Portugal
France
Egypt
Ukraine
Canada
China
Finland
Mexico
Norway
Philippines
Thailand
Additional info
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Continent: NA
Country (ISO): US
Country (ISO3): USA
Country: United States -
City:
Postal code:
Latitude: 37.750999450684
Longitude: -97.821998596191 -
Time: Jul 15, 2025
Date: 08:30 PM
Trace data
Hop | Hostname | Asn | Loss (%) | Sent | Avg (ms) | Best (ms) | Worst (ms) | Stddev |
---|---|---|---|---|---|---|---|---|
1 | ip-172-18-0-1.ec2.internal (172.18.0.1) | AS??? | 0 | 2 | 0.05 | 0.03 | 0.08 | 0.04 |
2 | 244.5.1.47 | AS??? | 0 | 2 | 5 | 3 | 8 | 4 |
3 | 240.3.20.66 | AS??? | 0 | 2 | 0.3 | 0.3 | 0.3 | 0 |
4 | 242.7.144.199 | AS??? | 0 | 2 | 1 | 0.9 | 1 | 0.2 |
5 | 240.0.184.73 | AS??? | 0 | 2 | 0.8 | 0.7 | 0.8 | 0.02 |
6 | 242.3.84.197 | AS??? | 0 | 2 | 0.6 | 0.4 | 0.8 | 0.3 |
7 | 100.100.4.50 | AS??? | 0 | 2 | 20 | 0.7 | 50 | 30 |
8 | ge11-14.br02.ash01.as3491.net (63.218.92.1) | AS3491 | 0 | 2 | 0.9 | 0.8 | 0.9 | 0.009 |
9 | Hu0-0-0-5.br05.lax04.as3491.net (63.218.50.161) | AS3491 | 0 | 2 | 70 | 70 | 70 | 0.01 |
10 | 63-218-51-182.static.as3491.net (63.218.51.182) | AS3491 | 0 | 2 | 70 | 70 | 70 | 7 |
11 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
12 | 107.178.134.14 | AS26658 | 0 | 2 | 70 | 70 | 70 | 0.1 |
DNS Tests
- Authoritative DNS servers match NS records
All nameservers respond as expected.
- All authoritative DNS servers must have the same SOA
SOA records match across NS servers.
- Zone should not be transferable via AXFR
AXFR zone transfers are disabled.
- Recommended number of NS records
Between 2 and 7 NS records.
- GLUE records are correctly configured
NS IPs resolve properly for in-zone NS.
- DNSSEC protection
Domain has valid RRSIG DNSSEC record.
IP geolocated in
United States
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