4x44.dk

📜 Historical scan 2026-07-02 00:48:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4x44.dk is a .dk domain served by 3 nameservers (ns1.nli.dk, ns2.nli.dk, ns3.nli.dk). It was registered on 7 August 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.198.138.133 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mail.4x44.dk. 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#

3 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nli.dk	91.198.138.48	ns1.nli.dk	AS51167 Contabo GmbH
ns2.nli.dk	91.198.138.254	ns2.nli.dk	AS51167 Contabo GmbH
ns3.nli.dk	79.143.177.196	ns3.nli.dk	AS51167 Contabo GmbH

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.198.138.133	900s	—	AS51167	Contabo GmbH	91.198.138.0/24	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mail.4x44.dk	91.198.138.50	pop.nli.dk	AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.198.138.133
🔶 Autoconfig	91.198.138.133

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 436ms

TXT Record
Hosted by Next Level Internet A/S - http://www.nli.dk
v=spf1 a mx include:spf.nextlevel.dk -all

✉️ SPF#

Policy	Record (4x44.dk)
-all (hard fail)	v=spf1 a mx include:spf.nextlevel.dk -all

📨 DMARC#

Policy	Record (_dmarc.4x44.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:postmaster@nextlevel.dk; ruf=mailto:postmaster@nextlevel.dk; fo=1

📬 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 2026-10-01 01:43:04

www CNAME	4x44.dk (all on 4x44.dk)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms

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

🏷️ SOA#

90ms

Field	Value
Serial	2019040101
Primary NS (MNAME)	ns1.nli.dk
Responsible (RNAME)	hosting@nli.dk
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-12 17:11:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-08-07
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

76ms

69ms

109ms

AAAA

81ms

TXT

436ms

CAA

68ms

HTTPS

70ms

TLSA

155ms

SOA

90ms

MTA-STS

98ms

DNSSEC

142ms

SRV

195ms

Total

875ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 19:57:40	147ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 13:43:04	301ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 12:50:36	162ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 12:38:38	213ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 12:12:24	417ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 12:08:14	106ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 10:08:05	277ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 09:45:47	95ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 07:17:02	135ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 07:00:11	225ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 04:49:50	221ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 02:39:21	527ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 02:35:17	273ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 02:31:15	121ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 02:22:46	122ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 02:21:44	570ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 01:57:20	116ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 01:54:26	161ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 01:53:49	854ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 01:43:04	986ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 16:53:06	1249ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 16:45:55	65535ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 22:27:50	10102ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:48:07 shown	875ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:49:43	1159ms	3 NS 1 A 1 MX	🔓 Insecure