Check DNS records A
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104.21.47.206
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172.67.172.167
Geolocation: United States DNS propagation DNS propagation
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United States
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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: Mar 7, 2026
Date: 08:22 AM
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 | 0.07 | 0.03 |
| 2 | 244.5.7.129 | AS??? | 0 | 2 | 50 | 4 | 100 | 70 |
| 3 | 240.3.20.131 | AS??? | 0 | 2 | 0.3 | 0.3 | 0.3 | 0.01 |
| 4 | 242.7.144.193 | AS??? | 0 | 2 | 5 | 0.9 | 9 | 6 |
| 5 | 240.2.88.15 | AS??? | 0 | 2 | 6 | 6 | 6 | 0.05 |
| 6 | 242.5.235.3 | AS??? | 0 | 2 | 6 | 6 | 6 | 0.4 |
| 7 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 8 | 99.83.66.197 | AS16509 | 0 | 2 | 6 | 6 | 6 | 0.1 |
| 9 | ae1-8.rt.ir9.ams.nl.retn.net (87.245.233.217) | AS9002 | 0 | 2 | 80 | 80 | 80 | 0.03 |
| 10 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
| 11 | 185.177.74.203 | AS206264 | 0 | 2 | 90 | 90 | 90 | 0.06 |
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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