factus.dk

📜 Historical scan 2026-08-27 22:57:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

factus.dk is a .dk domain served by 2 nameservers (graham.ns.cloudflare.com, rosa.ns.cloudflare.com). It was registered on 14 November 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.87 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by factus-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 26ms

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 Records#

2 records 24ms

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 Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	factus-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::24 2a01:111:f403:ca09::e 52.101.68.18 52.101.68.21 52.101.68.25 52.101.68.36	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.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 Records#

1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.87,172.67.186.240 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:baf0,2606:4700:3036::6815:257

🔌 SRV Records#

1 records 228ms

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

📝 TXT Records#

3 records 160ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 04:07:50

www	104.21.2.87 172.67.186.240 2606:4700:3030::ac43:baf0 2606:4700:3036::6815:257 (AS13335) (address records, no CNAME)
www vs bare domain	Same network factus.dk: 104.21.2.87 172.67.186.240 2606:4700:3030::ac43:baf0 2606:4700:3036::6815:257 (AS13335) www.factus.dk: 104.21.2.87 172.67.186.240 2606:4700:3030::ac43:baf0 2606:4700:3036::6815:257 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-factus-dk._domainkey.factusitconsultancy.k-v1.dkim.mail.microsoft	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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.factus.dk	eu1.netbird.services

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413324372
Primary NS (MNAME)	graham.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 23:39:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-11-14
Expires	2028-11-30 (772d)

🔗 Same registrant#

3 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
lwa.dk	Punktum dk A/S (direct)
scenografida.dk	Punktum dk A/S (direct)
wolfgang-andersen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

24ms

27ms

AAAA

30ms

TXT

160ms

CAA

23ms

HTTPS

26ms

TLSA

590ms

SOA

0ms

MTA-STS

222ms

DNSSEC

102ms

SRV

228ms

Total

1330ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 04:07:50	2335ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-16 02:10:43	3420ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-01 12:08:22	3978ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 12:04:00	1550ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 11:49:53	2054ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 11:13:51	2347ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 02:28:07	1355ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 17:21:17	1804ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-08 01:26:54	2551ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-31 08:42:09	1897ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-29 01:07:37	2406ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 22:57:35 shown	1330ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-07 11:03:59	2871ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-17 22:50:47	2357ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-13 17:05:47	3241ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-10 10:36:44	3429ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-08 18:27:00	2204ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-25 12:28:27	1505ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-23 23:27:25	935ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 16:34:32	12762ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 21:39:16	2197ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 09:11:14	2261ms	2 NS 2 A 1 MX	🔒 Secure