firma-it.dk

📜 Historical scan 2026-06-24 07:33:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firma-it.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.25 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, has no 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   42ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.25 3600s webcluster1.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

3 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod5-cph3.one.com 185.164.14.54 mx1.pub.mailpod5-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod5-cph3.one.com 185.164.14.55 mx2.pub.mailpod5-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod5-cph3.one.com 185.164.14.56 mx3.pub.mailpod5-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   65ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:cf:ceec:d593:b1e 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

latest probe, not this scan · checked 2026-10-16 06:01:09
www46.30.213.25 2a02:2350:5:10a:cf:ceec:d593:b1e (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

3 records   148ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 D8DFA3FF2BFC8029FC54CAE58297D988…
SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 D8DFA3FF2BFC8029FC54CAE58297D988…
SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com DANE-EE · SPKI · SHA-256 D8DFA3FF2BFC8029FC54CAE58297D988…

🔐 DNSSEC#

190ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

46ms
FieldValue
Serial2026062302
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-16 06:18:29
FieldValue
RegistrarONE.COM A/S
Registered2005-03-20
Expires2029-03-31 (895d)

🔗 Same registrant#

2 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).

DomainRegistrar
tt4-oesterbro.dkdns.services ApS
tt4-osterbro.dkdns.services ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
43ms
MX
65ms
AAAA
65ms
TXT
461ms
CAA
40ms
HTTPS
41ms
TLSA
148ms
SOA
46ms
MTA-STS
33ms
DNSSEC
190ms
SRV
2103ms
Total
2636ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 06:01:09 828ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-07 19:13:48 513ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-01 08:59:03 2351ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-21 08:47:15 623ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-14 14:14:36 977ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 20:09:08 1047ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-22 23:18:14 2695ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-14 23:42:00 1066ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-06 20:46:45 1168ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-16 23:38:49 764ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-26 04:43:56 1030ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-24 07:33:33 shown 2636ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-22 10:20:54 1116ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 14:26:10 777ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-17 09:41:05 1017ms 2 NS 1 A 3 MX 🔒 Secure
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