ssit.dk

📜 Historical scan 2026-08-06 11:02:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ssit.dk is a .dk domain served by 2 nameservers (arvind.ns.cloudflare.com, janet.ns.cloudflare.com). It was registered on 10 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.85.189 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
arvind.ns.cloudflare.com	108.162.195.227 162.159.44.227 172.64.35.227 2606:4700:58::a29f:2ce3 2803:f800:50::6ca2:c3e3 2a06:98c1:50::ac40:23e3	arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
janet.ns.cloudflare.com	108.162.192.169 172.64.32.169 173.245.58.169 2606:4700:50::adf5:3aa9 2803:f800:50::6ca2:c0a9 2a06:98c1:50::ac40:20a9	janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.ns.cloudflare.com janet.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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.85.189	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.71	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
11	300s	aspmx.l.google.com	209.85.233.27 2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b	lr-in-f27.1e100.net lr-in-f27.1e100.net lr-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 63ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:55bd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d147	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.189,172.67.209.71 ech=AEX+DQBB/AAgACAtGw26PDSO2A66cWuRBharPiq2rpjBb4H/15n4b2wvYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:55bd,2606:4700:3036::ac43:d147

📝 TXT Records#

3 records 244ms

TXT Record
google-site-verification=1MwdoKiJRClaSq2IlI41gtE4MOxiNEJjjnHwz-NDME0
v=DMARC1; p=none; rua=mailto:dmarc-reports@ssit.dk
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (ssit.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-12 04:39:59

www	104.21.85.189 172.67.209.71 2606:4700:3031::6815:55bd 2606:4700:3036::ac43:d147 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ssit.dk: 104.21.85.189 172.67.209.71 2606:4700:3031::6815:55bd 2606:4700:3036::ac43:d147 (AS13335) www.ssit.dk: 104.21.85.189 172.67.209.71 2606:4700:3031::6815:55bd 2606:4700:3036::ac43:d147 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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#

86ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2410969505
Primary NS (MNAME)	arvind.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 23:53:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-03-10
Expires	2030-03-31 (1258d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

61ms

51ms

56ms

AAAA

63ms

TXT

244ms

CAA

53ms

HTTPS

53ms

TLSA

146ms

SOA

0ms

MTA-STS

81ms

DNSSEC

86ms

SRV

96ms

Total

2344ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 04:39:59	3326ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-29 23:02:20	621ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-21 18:00:12	1305ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-10 06:39:15	1539ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-05 05:39:52	3987ms	2 NS 2 A 7 MX	🔒 Secure
2026-09-03 21:29:55	741ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-25 04:11:35	962ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-14 02:40:07	3489ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-09 21:16:55	25642ms	2 NS 2 A 7 MX	🔒 Secure
2026-08-06 11:02:21 shown	2344ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-08 16:21:48	3610ms	2 NS 2 A 7 MX	🔒 Secure
2026-07-06 20:18:08	2917ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-27 03:45:59	869ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-22 16:22:04	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 10:47:06	857ms	2 NS 2 A 7 MX	🔒 Secure
2026-06-17 23:09:25	1057ms	2 NS 2 A 7 MX	🔒 Secure