stefanguldager.dk is a .dk domain served by 4 nameservers (ns1.hostinger.com, ns2.hostinger.com, ns3.hostinger.com and 1 more). It was registered on 20 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.37.53.75 is hosted by Hostinger International Limited (AS47583) in The Netherlands. Mail is handled by mx1.flockmail.com, mx2.flockmail.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 77.37.53.75 | 300s | — | AS47583 | Hostinger International Limited | 77.37.48.0/20 | 🇳🇱 The Netherlands | Meppel |
| 93.127.179.96 | 300s | — | AS47583 | Hostinger International Limited | 93.127.178.0/23 | 🇳🇱 The Netherlands | Meppel |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | autoconfig.hostinger.com → 104.16.56.10 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:4780:26:da22:c723:f2c6:4772:a400 | 300s | — | AS47583 | Hostinger International Limited | 2a02:4780:20:0:0:0:0:0/43 | 🇬🇧 United Kingdom | Manchester |
| 2a02:4780:34:8037:f7be:5b58:6756:52e | 300s | — | AS47583 | Hostinger International Limited | 2a02:4780:20:0:0:0:0:0/43 | 🇬🇧 United Kingdom | Manchester |
| TXT Record |
|---|
| v=spf1 include:spf.flockmail.com include:spf.mx.hostinger.com include:relay.mailchannels.net ~all |
| Policy | Record (stefanguldager.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.flockmail.com include:spf.mx.hostinger.com include:relay.mailchannels.net ~all |
| Policy | Record (_dmarc.stefanguldager.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100 |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com |
| 0 | issue | globalsign.com |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com |
| 0 | issuewild | globalsign.com |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog |
| www CNAME | www.stefanguldager.dk.cdn.hstgr.net (all on hstgr.net) |
| www vs bare domain | Same network stefanguldager.dk: 77.37.53.75 93.127.179.96 2a02:4780:26:da22:c723:f2c6:4772:a400 2a02:4780:34:8037:f7be:5b58:6756:52e (AS47583) www.stefanguldager.dk: 77.37.53.5 93.127.179.178 2a02:4780:84:cc0d:4658:456f:cbdb:d1f1 2a02:4780:84:d0e1:606e:b00c:80c0:804a (AS47583) |
| Wildcard | No |
DNS lookups: 10/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026100801 |
| Primary NS (MNAME) | ns1.hostinger.com |
| Responsible (RNAME) | dns@hostinger.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-09-20 |
| Expires | 2027-09-30 (342d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 23:57:40 shown | 3385ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-15 18:09:24 | 2655ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-08 05:52:17 | 2975ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-10-02 00:15:11 | 3489ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 00:01:55 | 1345ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-24 02:27:27 | 1608ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-21 07:36:45 | 2277ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-12 17:21:34 | 5981ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-05 04:54:21 | 1500ms | 4 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-28 05:15:43 | 2943ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 03:14:37 | 1552ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 01:41:04 | 3937ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-25 23:09:59 | 1133ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-21 01:11:31 | 10323ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-13 17:58:50 | 10078ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-08 06:49:37 | 1524ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-02 22:59:37 | 9653ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 11:43:21 | 5346ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-16 06:43:53 | 10857ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-09 02:39:59 | 1493ms | 4 NS 1 A 2 MX | ❓ Unknown |
| 2026-07-03 15:18:24 | 977ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 05:09:35 | 1694ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-21 07:26:05 | 1361ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 13:25:03 | 2529ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 13:49:06 | 5623ms | 4 NS 1 A 2 MX | 🔓 Insecure |