Check DNS entries
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Check DNS records A
-
218.232.108.237
Geolocation: Seoul, 02878, Korea, Republic of DNS propagation DNS propagation
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Additional info
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Continent: AS
Country (ISO): KR
Country (ISO3): KOR
Country: Korea, Republic of -
City: Seoul
Postal code: 02878
Latitude: 37.594898223877
Longitude: 126.98690032959 -
Time: Jul 30, 2025
Date: 03:08 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 | 0.04 | 0.07 | 0.02 |
2 | 240.1.228.13 | AS??? | 0 | 2 | 60 | 60 | 60 | 0.04 |
3 | 242.4.194.67 | AS??? | 0 | 2 | 60 | 60 | 60 | 0.1 |
4 | 99.83.89.192 | AS16509 | 0 | 2 | 80 | 80 | 80 | 0.6 |
5 | 99.83.89.193 | AS16509 | 0 | 2 | 60 | 60 | 60 | 0.2 |
6 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
7 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
8 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
9 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
10 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
11 | 210.219.175.42 | AS9318 | 0 | 2 | 200 | 200 | 200 | 0.03 |
12 | ??? | AS??? | 100 | 2 | 0 | 0 | 0 | 0 |
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
Seoul, 02878, Korea, Republic of
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