factus.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
graham.ns.cloudflare.com	108.162.193.171 172.64.33.171 173.245.59.171 2606:4700:58::adf5:3bab 2803:f800:50::6ca2:c1ab 2a06:98c1:50::ac40:21ab	graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com graham.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosa.ns.cloudflare.com	108.162.192.228 172.64.32.228 173.245.58.228 2606:4700:50::adf5:3ae4 2803:f800:50::6ca2:c0e4 2a06:98c1:50::ac40:20e4	rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.87	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.240	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	factus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::b 2a01:111:f403:ca09::24 2a01:111:f403:ca48::8 52.101.68.0 52.101.68.25 52.101.73.12 52.101.73.26	mail-dbapr03cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.56
🔶 Autoconfig	eu1.netbird.services → 57.129.98.79

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:baf0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:257	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.87,172.67.186.240 ech=AEX+DQBBQQAgACBtF7/ThjOfH+1+bDtONdesiUKXLtukdZHiLTdCTMIiagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:baf0,2606:4700:3036::6815:257

🔌 SRV Records1 records 1203ms

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

📝 TXT Records3 records 187ms

TXT Record
google-site-verification=0M0h0Bj6712PETlrLqod-IuK7ek31BidS6iC2Gg548s
MS=ms18764626
v=spf1 a mx include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (factus.dk)
~all (soft fail)	v=spf1 a mx include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.factus.dk)
p=none (monitor only)	v=DMARC1;p=none;pct=100;rua=mailto:re+rsxqsj9lsu5@dmarc.postmarkapp.com;sp=none;aspf=r;adkim=r;fo=1

📬 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.factus.dk	HC0xN9BYEZvD-Uf2c8d0KlUD2ymrW8D-llDaqqVDg14
TXT	_acme-challenge.factus.dk	j89Np-hPBUiIe_KVor1c_qjA8tgZeN2ioRpasZT56oQ

🔗 TLSA / DANE

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

🔐 DNSSEC109ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413605919
Primary NS (MNAME)	graham.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

35ms

A

35ms

MX

37ms

AAAA

30ms

TXT

187ms

CAA

32ms

HTTPS

33ms

TLSA

172ms

SOA

0ms

MTA-STS

239ms

DNSSEC

109ms

SRV

1203ms

Total

1897ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 08:42:09	1897ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-29 01:07:37	2406ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 22:57:35	1330ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-07 11:03:59	2871ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-17 22:50:47	2357ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-13 17:05:47	3241ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-10 10:36:44	3429ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-08 18:27:00	2204ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 12:28:27	1505ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 23:27:25	935ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 16:34:32	12762ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-18 21:39:16	2197ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 09:11:14	2261ms	2 NS 2 A 1 MX	🔒 Secure	View