skan-data.dk DNS records

🖥️ Nameservers2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
blair.ns.cloudflare.com	108.162.194.121 162.159.38.121 172.64.34.121 2606:4700:50::a29f:2679 2803:f800:50::6ca2:c279 2a06:98c1:50::ac40:2279	blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
frank.ns.cloudflare.com	108.162.193.166 172.64.33.166 173.245.59.166 2606:4700:58::adf5:3ba6 2803:f800:50::6ca2:c1a6 2a06:98c1:50::ac40:21a6	frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.53.40	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.188	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records3 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	addvision-dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	60s	addvision-dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC
30	60s	addvision-dk.mx3-dk.mailanyone.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	185.21.41.111

🔷 AAAA Records (IPv6)2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:3528	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d0bc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.40,172.67.208.188 ech=AEX+DQBBRwAgACAAEFxMprMD77p6XUCulS2gsrPmA+2NNTuL0YcOU2EOSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3528,2606:4700:3035::ac43:d0bc

🔌 SRV Records1 records 98ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 202ms

TXT Record
MS=ms70453277
MS=ms94232155
p45RwV6GPi5KJh1Lp9eYXw4GRAbcs3h2JtYNwQ7wIDovOneZirnw//tngNjnWINGWix4VSR/BMpqtkj5vLeHkg==
v=spf1 a:eu.mailers.system-monitor.com include:spf.protection.outlook.com include:autotask.net include:servers.mcsv.net include:spf.curanet.dk include:spf.mailanyone.net include:spf.eu.signature365.net -all
vpe=5e69d1be

✉️ SPF

Policy	Record (skan-data.dk)
-all (hard fail)	v=spf1 a:eu.mailers.system-monitor.com include:spf.protection.outlook.com include:autotask.net include:servers.mcsv.net include:spf.curanet.dk include:spf.mailanyone.net include:spf.eu.signature365.net -all

📨 DMARC

Policy	Record (_dmarc.skan-data.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=none; rua=mailto:alerts@skan-data.dk; rf=afrf; pct=100; ri=86400

📬 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.skan-data.dk	AlI4EjHYc-BNSZ-po9GzrijSV3MqxqpjHXhUO-HCSQo
TXT	_acme-challenge.skan-data.dk	Lw2Bd-o--Nuk2gPCTCu1sUebW3c5zN64LOuf5eavFjc

🔗 TLSA / DANE

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

🔐 DNSSEC85ms

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	2412590129
Primary NS (MNAME)	blair.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-09-04 20:03:43

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	1997-08-27
Expires	2026-09-30 (25d)

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

40ms

MX

39ms

AAAA

50ms

TXT

202ms

CAA

52ms

HTTPS

53ms

TLSA

151ms

SOA

0ms

MTA-STS

60ms

DNSSEC

85ms

SRV

98ms

Total

1474ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 20:02:51	1643ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-26 22:42:09	1462ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-20 13:36:37	9706ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-19 09:05:48	1474ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-18 09:01:46	4768ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-08-10 12:25:26	7100ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-29 19:48:14	2489ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-19 12:09:54	1989ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-17 22:22:28	1028ms	2 NS 2 A 3 MX	🔓 Insecure	View