sejr-land.dk DNS records

🖥️ Nameservers2 records 60ms

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 Records2 records 2046ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.83.124	298s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.215	298s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sejrland-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 2a01:111:f403:ca48::a 52.101.103.140 52.101.103.143 52.101.73.11 52.101.73.126	mail-db7pr03cu00401.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.24

🔷 AAAA Records (IPv6)2 records 52ms

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 Records1 records 68ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.83.124,172.67.175.215 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:afd7,2606:4700:3036::6815:537c

📝 TXT Records3 records 1382ms

TXT Record
google-site-verification=klU1xlbwx0wYLPPTKR78pGtirfI8Ctv2gVXI17px6Yc
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

✗ 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

🔗 TLSA / DANE

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

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2411137807
Primary NS (MNAME)	austin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

2046ms

MX

55ms

AAAA

52ms

TXT

1382ms

CAA

35ms

HTTPS

68ms

TLSA

368ms

SOA

0ms

MTA-STS

94ms

DNSSEC

89ms

SRV

103ms

Total

2971ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:29:31	2971ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 14:37:38	9984ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-03 14:12:53	10540ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-28 06:47:40	6194ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 07:44:54	1068ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 08:29:21	855ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 00:32:03	5114ms	2 NS 2 A 1 MX	🔓 Insecure	View