abc4it.dk

Records from scan: 2026-08-24 14:25:39 · 1923ms total · last checked 2026-10-16 01:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

abc4it.dk is a .dk domain served by 2 nameservers (dns1.abc4it.com, dns2.abc4it.com). It was registered on 20 August 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.104.167.184 is hosted by Sunrise GmbH (AS6730) in Switzerland. Mail is handled by mail.abc4it.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.abc4it.com	193.104.167.182	machine2.abc4it.com	AS6730 Sunrise GmbH
dns2.abc4it.com	193.104.167.183	mail.abc4it.com	AS6730 Sunrise GmbH

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.104.167.184	86400s	—	AS6730	Sunrise GmbH	193.104.167.0/24	🇨🇭 Switzerland	—

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.abc4it.dk	193.104.167.184	—	AS6730 Sunrise GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 462ms

TXT Record
v=spf1 +a +mx -all

✉️ SPF#

Policy	Record (abc4it.dk)
-all (hard fail)	v=spf1 +a +mx -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-09-30 03:58:31

www CNAME	abc4it.dk (all on abc4it.dk)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

157ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1421952881
Primary NS (MNAME)	dns2.abc4it.com
Responsible (RNAME)	admin@abc4it.ch
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-14 02:58:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-08-20
Expires	2027-08-31 (318d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

71ms

84ms

64ms

AAAA

62ms

TXT

462ms

CAA

68ms

HTTPS

68ms

TLSA

237ms

SOA

0ms

MTA-STS

112ms

DNSSEC

157ms

SRV

121ms

Total

1923ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-24 14:25:39 shown	1923ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:58:11	1620ms	2 NS 1 A 1 MX	🔓 Insecure