alfabetet.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
hans.ns.cloudflare.com	108.162.193.175 172.64.33.175 173.245.59.175 2606:4700:58::adf5:3baf 2803:f800:50::6ca2:c1af 2a06:98c1:50::ac40:21af	hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lia.ns.cloudflare.com	108.162.192.185 172.64.32.185 173.245.58.185 2606:4700:50::adf5:3ab9 2803:f800:50::6ca2:c0b9 2a06:98c1:50::ac40:20b9	lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.146	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.205.49	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alfabetet-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04:: 2a01:111:f403:ca09:: 2a01:111:f403:ca09::24 52.101.103.143 52.101.68.8 52.101.73.123 52.101.73.30	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.8

🔷 AAAA Records (IPv6)2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4292	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:cd31	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.146,172.67.205.49 ech=AEX+DQBBvQAgACDtWAvN1eb7hmAIExFDHE2OrFTt16EwrzMI1DHxBK/tTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4292,2606:4700:3032::ac43:cd31

📝 TXT Records1 records 146ms

TXT Record
v=spf1 a:budknvwuxzsphvr.directoryup.com include:sendgrid.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (alfabetet.dk)
-all (hard fail)	v=spf1 a:budknvwuxzsphvr.directoryup.com include:sendgrid.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.alfabetet.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:b04deea50d854c4a9a1f1db29dfc6f94@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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.alfabetet.dk	D00ehdnxI7XBMyT4K1GEC1CHOQ_Wd2MCd08y69swZ7Y
TXT	_acme-challenge.alfabetet.dk	m9pWw1EMhfZ6Zx4Ny-6dEv8YJhnMw59wuRdqV4GSeWQ

🔗 TLSA / DANE

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

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2413688913
Primary NS (MNAME)	hans.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

32ms

A

32ms

MX

33ms

AAAA

35ms

TXT

146ms

CAA

30ms

HTTPS

30ms

TLSA

174ms

SOA

0ms

MTA-STS

42ms

DNSSEC

103ms

SRV

47ms

Total

1162ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 03:14:06	1162ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-10 05:35:15	6220ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-17 16:08:46	1730ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-10 21:03:18	1466ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 13:19:05	1022ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 15:57:27	2396ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 13:00:05	1975ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 12:57:49	1611ms	2 NS 2 A 1 MX	🔓 Insecure	View