nitus.dk

📜 Historical scan 2026-06-17 12:01:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nitus.dk is a .dk domain served by 2 nameservers (elaine.ns.cloudflare.com, nico.ns.cloudflare.com). It was registered on 30 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.241 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 80ms

Nameserver	IP addresses	PTR	ASN / ISP
elaine.ns.cloudflare.com	108.162.192.152 172.64.32.152 173.245.58.152 2606:4700:50::adf5:3a98 2803:f800:50::6ca2:c098 2a06:98c1:50::ac40:2098	elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com elaine.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nico.ns.cloudflare.com	108.162.195.147 162.159.44.147 172.64.35.147 2606:4700:58::a29f:2c93 2803:f800:50::6ca2:c393 2a06:98c1:50::ac40:2393	nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.241	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.165	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
20	—	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5ff1	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:95a5	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 84ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.241,172.67.149.165 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5ff1,2606:4700:3037::ac43:95a5

📝 TXT Records#

1 records 132ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (nitus.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.nitus.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@nitus.dk; ruf=mailto:dmarc@nitus.dk; sp=quarantine; aspf=r

📬 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 2026-10-10 14:19:54

www	NXDOMAIN
www vs bare domain	www does not resolve nitus.dk: 104.21.95.241 172.67.149.165 2606:4700:3032::ac43:95a5 2606:4700:3033::6815:5ff1 (AS13335) www.nitus.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records 1851ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

193ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2406228781
Primary NS (MNAME)	elaine.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 14:34:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-01-30
Expires	2027-05-31 (224d)

📋 WHOIS#

⏱️ Lookup Timing#

80ms

81ms

79ms

AAAA

44ms

TXT

132ms

CAA

72ms

HTTPS

84ms

TLSA

1851ms

SOA

52ms

MTA-STS

183ms

DNSSEC

193ms

SRV

0ms

Total

3178ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 14:19:54	793ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 19:44:29	580ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 09:22:35	655ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 08:59:37	578ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 05:13:07	645ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 14:41:28	759ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 02:30:47	769ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 03:05:38	931ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-17 03:30:10	1020ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-05 21:40:36	1201ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-03 00:39:17	2303ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 22:43:09	2327ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 07:49:11	941ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:01:15 shown	3178ms	2 NS 2 A 2 MX	🔓 Insecure