firstrevision.dk

Records from scan: 2026-09-30 22:43:16 · 2383ms total · last checked 2026-10-17 09:19 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firstrevision.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 17 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.165.43.158 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.sovino.dk. The zone is DNSSEC-signed and validates, 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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.165.43.158	3600s	—	AS3292	TDC Holding A/S	80.160.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mail.sovino.dk	152.115.52.16	mail.sovino.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 51ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	mail.sovino.dk

📝 TXT Records#

2 records 114ms

TXT Record
MS=ms74841450
v=spf1 mx ip4:152.115.52.16 include:_custspf.one.com include:sendgrid.net ~all

✉️ SPF#

Policy	Record (firstrevision.dk)
~all (soft fail)	v=spf1 mx ip4:152.115.52.16 include:_custspf.one.com include:sendgrid.net ~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 2026-10-17 09:19:02

www	80.165.43.158 (AS3292) (address records, no CNAME)
www vs bare domain	Same network firstrevision.dk: 80.165.43.158 (AS3292) www.firstrevision.dk: 80.165.43.158 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2026071701
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 10:03:44

Field	Value
Registrar	DANDOMAIN A/S
Registered	2003-01-17
Expires	2027-01-31 (106d)

🔗 Same registrant#

1 domain

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
firstgroup.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

35ms

AAAA

26ms

TXT

114ms

CAA

34ms

HTTPS

45ms

TLSA

2046ms

SOA

35ms

MTA-STS

38ms

DNSSEC

57ms

SRV

51ms

Total

2383ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:43:16 shown	2383ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 20:34:06	587ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 23:14:48	562ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 11:29:18	907ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 03:38:04	693ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:37:03	2149ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:17:54	1312ms	2 NS 1 A 1 MX	🔒 Secure