nitus.dk

📜 Historical scan 2026-06-21 22:43:09 · ← 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 161ms

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 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.241	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.165	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 144ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
20	300s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	207.254.71.66
🔶 Autoconfig	207.254.71.66

🔷 AAAA Records (IPv6)#

2 records 133ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:5ff1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:95a5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 121ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.241,172.67.149.165 ech=AEX+DQBB1gAgACB9wMDJwivNDs9bAwkeqqWvPgvHbVqBqUv4AmtyPhyPcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5ff1,2606:4700:3037::ac43:95a5

🔌 SRV Records#

1 records 143ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	100	443	exchange.nitus.dk

📝 TXT Records#

1 records 162ms

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#

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

🔐 DNSSEC#

208ms

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

🏷️ SOA#

104ms

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#

161ms

144ms

AAAA

133ms

TXT

162ms

CAA

158ms

HTTPS

121ms

TLSA

848ms

SOA

104ms

MTA-STS

146ms

DNSSEC

208ms

SRV

143ms

Total

2327ms

🕐 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 shown	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	3178ms	2 NS 2 A 2 MX	🔓 Insecure