sejr-land.dk

Records from scan: 2026-10-27 04:45:21 · 571ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sejr-land.dk is a .dk domain served by 2 nameservers (austin.ns.cloudflare.com, chelsea.ns.cloudflare.com). It was registered on 14 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.124 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by sejrland-dk01b.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
austin.ns.cloudflare.com	108.162.193.70 172.64.33.70 173.245.59.70 2606:4700:58::adf5:3b46 2803:f800:50::6ca2:c146 2a06:98c1:50::ac40:2146	austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chelsea.ns.cloudflare.com	108.162.194.177 162.159.38.177 172.64.34.177 2606:4700:50::a29f:26b1 2803:f800:50::6ca2:c2b1 2a06:98c1:50::ac40:22b1	chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.ns.cloudflare.com chelsea.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 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.83.124	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.215	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sejrland-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca21::8 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::6 52.101.185.24 52.101.68.15 52.101.68.25 52.101.91.156	mail-db4pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:afd7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:537c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.83.124,172.67.175.215 ech=AEX+DQBBiwAgACAFEBe3U8KNzT8s5CpG/7Ymx7bK6I9kSEgieh4qCyTAXQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:afd7,2606:4700:3036::6815:537c

📝 TXT Records#

4 records 131ms

TXT Record
google-site-verification=klU1xlbwx0wYLPPTKR78pGtirfI8Ctv2gVXI17px6Yc
ms-domain-verification=cbf1062b-0f47-4819-9d70-206d13a1526a
MS=ms52660480
v=spf1 ip4:93.191.156.33 ip4:194.239.255.226 include:spf.scannet.dk include:spf.protection.outlook.com include:spf.unoeuro.com ~all

✉️ SPF#

Policy	Record (sejr-land.dk)
~all (soft fail)	v=spf1 ip4:93.191.156.33 ip4:194.239.255.226 include:spf.scannet.dk include:spf.protection.outlook.com include:spf.unoeuro.com ~all

📨 DMARC#

Policy	Record (_dmarc.sejr-land.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:9f6e4f341a184633a90dcd294fceea6d@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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-27 04:45:21

www	104.21.83.124 172.67.175.215 2606:4700:3033::ac43:afd7 2606:4700:3036::6815:537c (AS13335) (address records, no CNAME)
www vs bare domain	Same network sejr-land.dk: 104.21.83.124 172.67.175.215 2606:4700:3033::ac43:afd7 2606:4700:3036::6815:537c (AS13335) www.sejr-land.dk: 104.21.83.124 172.67.175.215 2606:4700:3033::ac43:afd7 2606:4700:3036::6815:537c (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-sejrland-dk01b._domainkey.sejrland.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-sejrland-dk01b._domainkey.sejrland.onmicrosoft.com	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#

93ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2418519248
Primary NS (MNAME)	austin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 08:37:33

Field	Value
Registrar	Simply.com A/S
Registered	2014-01-14
Expires	2027-01-31 (95d)

🔗 Same registrant#

14 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).

Domain	Registrar
danaparken.dk	Simply.com A/S
daugaardvand.dk	Simply.com A/S
domaintest.dk	Punktum dk A/S (direct)
eads.dk	Punktum dk A/S (direct)
ellenmp.dk	Punktum dk A/S (direct)
frontoffice.dk	Punktum dk A/S (direct)
huset-ravn.dk	Simply.com A/S
intrface.dk	Punktum dk A/S (direct)
itlwebbureau.dk	Punktum dk A/S (direct)
mibel.dk	Simply.com A/S
rolignu.dk	Punktum dk A/S (direct)
stop-rygning.dk	Punktum dk A/S (direct)
trofæmåling.dk	Simply.com A/S
westcoastminigolf.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

27ms

25ms

33ms

AAAA

25ms

TXT

131ms

CAA

25ms

HTTPS

33ms

TLSA

53ms

SOA

25ms

MTA-STS

39ms

DNSSEC

93ms

SRV

39ms

Total

571ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 04:45:21 shown	571ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-27 04:42:06	3015ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 06:11:40	727ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 03:57:28	2506ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 03:04:30	9783ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 19:06:49	1770ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 18:59:49	1101ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 17:29:31	2971ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 14:37:38	9984ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 14:12:53	10540ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-28 06:47:40	6194ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 07:44:54	1068ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 08:29:21	855ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 00:32:03	5114ms	2 NS 2 A 1 MX	🔓 Insecure