ulvund.dk

📜 Historical scan 2026-07-31 19:52:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ulvund.dk is a .dk domain served by 3 nameservers (ns-116-a.gandi.net, ns-45-c.gandi.net, ns-88-b.gandi.net). It was registered on 31 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-116-a.gandi.net	173.246.100.117 2001:4b98:aaaa::75	ns-116-a.gandi.net ns-116-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-45-c.gandi.net	217.70.187.46 2604:3400:aaac::2e	ns-45-c.gandi.net ns-45-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-88-b.gandi.net	2001:4b98:aaab::59 213.167.230.89	ns-88-b.gandi.net ns-88-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 260ms

TXT Record
protonmail-verification=499ce9f50663320e58faecb6ef79bbe090b3d60d
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF#

Policy	Record (ulvund.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch mx ~all

📨 DMARC#

Policy	Record (_dmarc.ulvund.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 2026-10-15 22:16:57

www	NXDOMAIN
www vs bare domain	Neither resolves ulvund.dk: no address www.ulvund.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 57ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

150ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	1785369600
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-15 22:35:11

Field	Value
Registrar	GANDI SAS
Registered	2021-05-31
Expires	2027-05-31 (223d)

🔗 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
floskel.dk	GANDI SAS

📋 WHOIS#

⏱️ Lookup Timing#

39ms

41ms

75ms

AAAA

76ms

TXT

260ms

CAA

79ms

HTTPS

70ms

TLSA

57ms

SOA

0ms

MTA-STS

117ms

DNSSEC

150ms

SRV

8145ms

Total

8934ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 22:16:57	465ms	3 NS 0 A 2 MX	🔓 Insecure
2026-10-09 14:10:33	1844ms	3 NS 0 A 2 MX	🔓 Insecure
2026-10-08 10:24:19	2602ms	3 NS 0 A 2 MX	🔓 Insecure
2026-10-01 06:19:54	1144ms	3 NS 0 A 2 MX	🔓 Insecure
2026-09-30 06:13:08	1395ms	3 NS 0 A 2 MX	🔓 Insecure
2026-09-24 07:47:16	1358ms	3 NS 0 A 2 MX	🔓 Insecure
2026-09-21 13:53:47	1122ms	3 NS 0 A 2 MX	🔓 Insecure
2026-09-14 11:20:51	3181ms	3 NS 0 A 2 MX	🔓 Insecure
2026-09-07 06:10:40	2659ms	3 NS 0 A 2 MX	🔓 Insecure
2026-08-28 02:32:18	1583ms	3 NS 0 A 2 MX	🔓 Insecure
2026-08-26 00:12:26	3501ms	3 NS 0 A 2 MX	🔓 Insecure
2026-08-20 20:18:10	1104ms	3 NS 0 A 2 MX	🔓 Insecure
2026-08-13 18:25:38	6413ms	3 NS 0 A 2 MX	🔓 Insecure
2026-08-08 13:51:02	1200ms	3 NS 0 A 2 MX	🔓 Insecure
2026-07-31 19:52:41 shown	8934ms	3 NS 0 A 2 MX	🔓 Insecure
2026-07-23 03:27:43	17862ms	3 NS 0 A 2 MX	🔓 Insecure
2026-07-17 06:32:02	1288ms	3 NS 0 A 2 MX	🔓 Insecure
2026-07-11 17:01:00	17024ms	3 NS 0 A 2 MX	🔓 Insecure
2026-07-03 13:44:08	948ms	3 NS 0 A 2 MX	🔓 Insecure
2026-06-26 19:33:43	673ms	3 NS 0 A 2 MX	🔓 Insecure
2026-06-21 10:00:25	1770ms	3 NS 0 A 2 MX	🔓 Insecure
2026-06-17 13:21:09	1114ms	3 NS 0 A 2 MX	🔓 Insecure