1484.dk

📜 Historical scan 2026-07-09 05:32:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1484.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 5 February 2026 (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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	—	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

3 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	1484.dk → 1484.dk.
🔶 Autoconfig	1484.dk → 1484.dk.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 447ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records#

2 records 192ms

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

✉️ SPF#

Policy	Record (1484.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

Policy	Record (_dmarc.1484.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 2026-10-22 08:58:41

www CNAME	1484.dk (all on 1484.dk) → 46.183.138.100 (AS47292)
www vs bare domain	Same network 1484.dk: 46.183.138.100 (AS47292) www.1484.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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.1484.dk	1484.dk

🔗 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#

0ms

Field	Value
Serial	2026070901
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@1484.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-22 09:15:47

Field	Value
Registrar	GIGAHOST ApS
Registered	2026-02-05
Expires	2027-02-04 (104d)

🔗 Same registrant#

5 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
broadway.dk	GIGAHOST ApS
dastanbang.dk	Punktum dk A/S (direct)
eko.dk	GIGAHOST ApS
sanogo.dk	GIGAHOST ApS
sauber.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

46ms

39ms

AAAA

45ms

TXT

192ms

CAA

41ms

HTTPS

65ms

TLSA

69ms

SOA

0ms

MTA-STS

76ms

DNSSEC

173ms

SRV

447ms

Total

1538ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 08:58:40	1086ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-21 06:16:52	630ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-15 13:21:57	1499ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-08 15:11:25	1008ms	5 NS 1 A 3 MX	🔓 Insecure
2026-10-01 13:05:48	1502ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-24 12:00:23	808ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-19 18:03:21	1195ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-11 01:35:40	806ms	5 NS 1 A 3 MX	🔓 Insecure
2026-09-05 21:52:38	1636ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-27 13:16:34	907ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-21 01:59:58	7085ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-16 15:39:40	17450ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-14 09:16:00	3015ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-12 15:33:10	1625ms	5 NS 1 A 3 MX	🔓 Insecure
2026-08-06 18:55:03	10143ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-31 03:16:55	9006ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-23 08:57:29	2699ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-16 05:40:32	998ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-09 05:32:46 shown	1538ms	5 NS 1 A 3 MX	🔓 Insecure
2026-07-03 11:24:26	2095ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-29 03:21:46	1081ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-22 00:56:41	564ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-20 08:56:08	654ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-18 14:37:33	1225ms	5 NS 1 A 3 MX	🔓 Insecure
2026-06-16 12:45:46	678ms	5 NS 1 A 3 MX	🔓 Insecure