4esbjerg.dk

📜 Historical scan 2026-06-16 12:49:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4esbjerg.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 3 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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.

🖥️ Nameservers#

5 records 89ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	—	—	—
ns2.gigahost.dk	—	—	—
ns3.gigahost.dk	—	—	—
ns4.gigahost.dk	—	—	—
ns5.gigahost.dk	—	—	—

🌍 A Records#

1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	—	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

3 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 155ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

Policy	Record (4esbjerg.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

Policy	Record (_dmarc.4esbjerg.dk)
p=reject	v=DMARC1; p=reject;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 16:22:28

www CNAME	4esbjerg.dk (all on 4esbjerg.dk) → 46.183.138.100 (AS47292)
www vs bare domain	Same network 4esbjerg.dk: 46.183.138.100 (AS47292) www.4esbjerg.dk: 46.183.138.100 (AS47292)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

173ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

57ms

Field	Value
Serial	2026061203
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@4esbjerg.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-23 16:42:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-01-03
Expires	2031-01-31 (1559d)

🔗 Same registrant#

2 domains

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).

Domain	Registrar
esbjergklatrehal.dk	Punktum dk A/S (direct)
eurocamp-esbjerg.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

89ms

61ms

53ms

AAAA

51ms

TXT

155ms

CAA

47ms

HTTPS

39ms

TLSA

185ms

SOA

57ms

MTA-STS

75ms

DNSSEC

173ms

SRV

0ms

Total

1338ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 16:22:28	730ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-22 14:09:34	1300ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-15 03:08:07	779ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-08 18:27:19	1019ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-01 16:39:07	1051ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-30 16:37:55	1100ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-30 01:00:40	856ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-24 16:16:41	844ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-18 20:34:48	1177ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-14 11:51:57	1162ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-11 05:52:36	1044ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-06 23:41:29	1015ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-28 01:26:25	1453ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-20 11:30:05	1682ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-13 12:28:51	1163ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-06 06:30:10	1289ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-04 11:36:54	1555ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-23 18:42:11	9814ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-17 14:08:02	992ms	5 NS 1 A 3 MX	❓ Unknown
2026-07-10 04:34:08	1203ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-03 00:29:52	1000ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-26 17:52:25	902ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-18 16:51:49	1088ms	5 NS 1 A 3 MX	⚠️ Bogus
2026-06-16 12:49:56 shown	1338ms	5 NS 1 A 3 MX	🔓 Insecure