dahaf.dk

📜 Historical scan 2026-09-15 12:56:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dahaf.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.141 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.141	600s	linux129.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	dahaf.dk → 94.231.103.141
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 62ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

2 records 143ms

TXT Record
slack-domain-verification=4I61us1tQaKnT73S7hylo4SptoANClj1EtFot4th
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (dahaf.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.dahaf.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-03 01:04:30

www CNAME	dahaf.dk (all on dahaf.dk)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.dahaf.dk	dahaf.dk

🔗 TLSA / DANE#

2 records 61ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

82ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090400
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 01:56:34

Field	Value
Registrar	Simply.com A/S
Registered	2021-10-05
Expires	2026-10-04 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

37ms

AAAA

34ms

TXT

143ms

CAA

61ms

HTTPS

56ms

TLSA

61ms

SOA

0ms

MTA-STS

59ms

DNSSEC

82ms

SRV

62ms

Total

594ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 15:44:05	144ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-23 09:53:09	105ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-22 09:04:09	301ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 17:41:02	500ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 15:00:36	133ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 14:51:09	204ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 14:07:27	210ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 13:25:01	236ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 12:33:21	113ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 11:55:00	99ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 09:55:20	483ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 07:48:23	217ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 06:47:27	1055ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 03:15:11	108ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 03:11:22	539ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 03:09:44	228ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 03:05:33	115ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 01:24:12	891ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 01:04:30	504ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-23 22:10:06	494ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-15 12:56:53 shown	594ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-11 09:15:44	565ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-11 03:38:51	1108ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 04:06:49	694ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:53:15	972ms	3 NS 1 A 1 MX	🔒 Secure