estun.dk

📜 Historical scan 2026-07-02 20:47:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

estun.dk is a .dk domain served by 3 nameservers (ns.gullestrupnet.dk, ns2.gullestrupnet.dk, ns5.gullestrupnet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, has no 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.

🖥️ Nameservers#

3 records 620ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.gullestrupnet.dk	82.165.189.144	gn51.gullestrupnet.dk	AS8560 IONOS SE
ns2.gullestrupnet.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE
ns5.gullestrupnet.dk	82.165.124.183	—	AS8560 IONOS SE

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

1312ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

620ms

2042ms

51ms

AAAA

522ms

TXT

3034ms

CAA

54ms

HTTPS

97ms

TLSA

59ms

SOA

2063ms

MTA-STS

781ms

DNSSEC

1312ms

SRV

2242ms

Total

3500ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 17:32:48	9588ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-27 16:39:07	15283ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 00:37:28	10688ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 23:48:17	9106ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 23:36:05	14155ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 23:31:11	11641ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 23:02:48	16091ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:30:38	23328ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 09:33:29	10583ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 02:36:23	24977ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-13 15:25:50	12312ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 10:10:52	9836ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 05:28:48	8808ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 21:38:22	10049ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-05 20:33:25	12395ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-03 22:25:28	12040ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-01 02:12:37	16151ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-29 13:30:27	16868ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 22:31:06	16645ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 22:05:31	10955ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 21:40:58	16119ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 21:05:29	9304ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 19:57:42	10239ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 19:08:52	10643ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 10:49:47	9668ms	3 NS 0 A 0 MX	❓ Unknown