THE RECORDS BEHIND THE NAME
DNS lookup.
Explore resource records, mail routing and reverse DNS.
Public IPs automatically use PTR. Common records queries A, AAAA, MX, NS, CNAME, TXT, SOA and CAA separately.
Querying DNS records…
DNS
14 answer recordsguokeyun.com
ANOERRORAD noEDE(18): Prohibited
AAAANOERRORAD noEDE(18): Prohibited
MXNOERRORAD noEDE(18): Prohibited
NSNOERRORAD noEDE(18): Prohibited
CNAMENOERROR · no answersAD noEDE(18): Prohibited
TXTNOERRORAD noEDE(18): Prohibited
SOANOERRORAD noEDE(18): Prohibited
CAANOERROR · no answersAD noEDE(18): Prohibited
AD indicates that the resolver reports DNSSEC-validated data. “AD no” can also mean the zone is unsigned. NXDOMAIN is a DNS result, not a domain-availability check.
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| A | guokeyun.com | 1 | 210.72.13.177 | IP WHOIS → |
| AAAA | guokeyun.com | 600 | 2409:8c04:1001:1e::bb | IP WHOIS → |
| AAAA | guokeyun.com | 600 | 2409:8c04:1001:1e::13 | IP WHOIS → |
| MX | guokeyun.com | 1 | 10 mx.263.net. | DNS → |
| MX | guokeyun.com | 1 | 5 mxw.263.net. | DNS → |
| NS | guokeyun.com | 86400 | cl2.sfndns.cn. | DNS → |
| NS | guokeyun.com | 86400 | cl1.sfndns.com. | DNS → |
| NS | guokeyun.com | 86400 | cl2.sfndns.com. | DNS → |
| NS | guokeyun.com | 86400 | vip1.sfndns.cn. | DNS → |
| NS | guokeyun.com | 86400 | vip2.sfndns.cn. | DNS → |
| NS | guokeyun.com | 86400 | cl1.sfndns.cn. | DNS → |
| TXT | guokeyun.com | 600 | "v=spf1 include:spf.ismail.cn ~all" | — |
| TXT | guokeyun.com | 600 | "google-site-verification=lzIO64L6kuzLrKQd6p9IUB6xHTCcTo5R-1y2wu41dr8" | — |
| SOA | guokeyun.com | 86400 | cl1.sfndns.cn. mail.sfn.cn. 2026092312 172800 600 1209600 7200 | — |
Authority records · 1
| Type | Name | TTL · seconds | Value | Look up |
|---|---|---|---|---|
| SOA | guokeyun.com | 7200 | cl1.sfndns.cn. mail.sfn.cn. 2026092312 172800 600 1209600 7200 | — |
Results reflect the public DNS view and recursive caching; they may differ from your local network. TXT strings retain their DNS quoting. Common records does not enumerate every name or record in a zone.