ulvund.dk DNS records

🖥️ Nameservers3 records 127ms

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 Records2 records 130ms

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 Records2 records 359ms

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

🔗 TLSA / DANE4 records 53ms

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

🔐 DNSSEC206ms

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

🏷️ SOA0ms

Field	Value
Serial	1785974400
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

127ms

A

155ms

MX

130ms

AAAA

135ms

TXT

359ms

CAA

137ms

HTTPS

144ms

TLSA

53ms

SOA

0ms

MTA-STS

106ms

DNSSEC

206ms

SRV

172ms

Total

1200ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:32:18	1583ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-08-26 00:12:26	3501ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-08-20 20:18:10	1104ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-08-13 18:25:38	6413ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-08-08 13:51:02	1200ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-07-31 19:52:41	8934ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-07-23 03:27:43	17862ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-07-17 06:32:02	1288ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-07-11 17:01:00	17024ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-07-03 13:44:08	948ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-06-26 19:33:43	673ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-06-21 10:00:25	1770ms	3 NS 0 A 2 MX	🔓 Insecure	View
2026-06-17 13:21:09	1114ms	3 NS 0 A 2 MX	🔓 Insecure	View