tantuanhao.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 2 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.163.58 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by webhotel12.webhosting.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.250.163.58 | — | php85serv2.webhosting.dk | AS3342 | Cibicom A/S | 157.250.160.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | webhotel12.webhosting.dk | 157.250.160.32 | webhotel12.webhosting.dk | AS3342 Cibicom A/S |
| Policy | Record (_dmarc.tantuanhao.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none; |
| www CNAME | php85serv2.webhosting.dk (all on webhosting.dk) → 157.250.163.58 (AS3342) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.webhotel12.webhosting.dk | DANE-TA · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| SMTP _25._tcp.webhotel12.webhosting.dk | DANE-EE · SPKI · SHA-256 | FA4EFC305AA17A4FEEE8B29B2DAA8847… |
| HTTPS _443._tcp.tantuanhao.dk | DANE-EE · SPKI · SHA-256 | FE2939C8FF054AEAD0114E5EA9A49DCD… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 3404161262 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | WEBHOSTING A/S |
| Registered | 2014-05-02 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 00:17:26 | 695ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 13:31:19 | 711ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 11:49:02 | 893ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-09 03:47:00 | 1114ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-25 09:05:17 | 1665ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 23:05:48 | 987ms | 5 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 00:30:42 shown | 2565ms | 5 NS 1 A 1 MX | 🔒 Secure |