sejsit.dk

📜 Historical scan 2026-08-27 07:33:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sejsit.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, jake.ns.cloudflare.com). It was registered on 1 July 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.91 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jake.ns.cloudflare.com	108.162.193.122 172.64.33.122 173.245.59.122 2606:4700:58::adf5:3b7a 2803:f800:50::6ca2:c17a 2a06:98c1:50::ac40:217a	jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com jake.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.63.91	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.22	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a	lr-in-f26.1e100.net lo-in-x1a.1e100.net lo-in-f26.1e100.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::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
40	300s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
50	300s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.63.91
🔶 Autoconfig	172.67.145.22

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:3f5b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:9116	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.63.91,172.67.145.22 ech=AEX+DQBBggAgACDFx+1Fj4/4IIl1FBQvYf4wnyCrdT6XJ/OTUMpbsfavLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3f5b,2606:4700:3032::ac43:9116

📝 TXT Records#

2 records 204ms

TXT Record
google-site-verification=2e0eCRSfpezPa8q15EQyGogeWO95GWTo6pAPybZ86JI
v=spf1 mx a include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.sejsit.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:2c813a1f68e348f1bfece564a16ad167@dmarc-reports.cloudflare.net

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 48ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 11:05:34

www	104.21.63.91 172.67.145.22 2606:4700:3031::6815:3f5b 2606:4700:3032::ac43:9116 (AS13335) (address records, no CNAME)
www vs bare domain	Same network sejsit.dk: 104.21.63.91 172.67.145.22 2606:4700:3031::6815:3f5b 2606:4700:3032::ac43:9116 (AS13335) www.sejsit.dk: 104.21.63.91 172.67.145.22 2606:4700:3031::6815:3f5b 2606:4700:3032::ac43:9116 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413149658
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 11:15:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-07-01
Expires	2027-07-31 (284d)

🔗 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#

50ms

47ms

49ms

AAAA

55ms

TXT

204ms

CAA

48ms

HTTPS

38ms

TLSA

84ms

SOA

0ms

MTA-STS

77ms

DNSSEC

96ms

SRV

70ms

Total

912ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 11:05:33	2448ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 22:24:58	616ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 16:44:36	1344ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-25 21:47:11	1066ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-10 22:46:15	1180ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-07 05:32:40	2097ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 07:33:26 shown	912ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 15:17:51	965ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 11:49:10	2196ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-09 10:33:58	1715ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-25 06:10:10	10695ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-18 05:29:55	2073ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-13 11:41:06	10943ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-11 04:14:38	2331ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-02 16:29:40	10106ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 16:29:10	1178ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 08:23:36	1188ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 03:37:09	7821ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 06:27:53	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:33:14	2328ms	2 NS 2 A 5 MX	🔓 Insecure