ftranberg.dk

📜 Historical scan 2026-08-19 23:02:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ftranberg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mxa.mailgun.org, mxb.mailgun.org. The zone is DNSSEC-signed and validates, has no 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#

2 records 53ms

Nameserver	IP addresses	PTR	ASN / 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#

🌍

No A records found

📧 MX Records#

2 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mxa.mailgun.org	34.149.254.5	5.254.149.34.bc.googleusercontent.com	AS396982 Google LLC
20	43200s	mxb.mailgun.org	34.36.182.139	139.182.36.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 169ms

TXT Record
v=spf1 include:mailgun.org ~all

✉️ SPF#

Policy	Record (ftranberg.dk)
~all (soft fail)	v=spf1 include:mailgun.org ~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#

latest probe, not this scan · checked 2026-10-22 14:31:23

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves ftranberg.dk: no address www.ftranberg.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

48ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-22 14:54:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-01-23
Expires	2027-01-31 (100d)

🔗 Same registrant#

4 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
mortent.dk	Punktum dk A/S (direct)
mortenthansen.dk	Punktum dk A/S (direct)
tranberghansen.dk	Punktum dk A/S (direct)
twirl.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

47ms

42ms

AAAA

40ms

TXT

169ms

CAA

59ms

HTTPS

51ms

TLSA

85ms

SOA

48ms

MTA-STS

56ms

DNSSEC

104ms

SRV

67ms

Total

4877ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 14:31:23	1302ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-28 00:14:40	541ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-23 08:22:24	574ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-26 18:44:10	2599ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-19 23:02:49 shown	4877ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-11 10:39:46	4887ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-19 22:23:37	799ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-17 09:23:43	954ms	2 NS 0 A 2 MX	🔒 Secure