durup.dk

📜 Historical scan 2026-06-17 05:00:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

durup.dk is a .dk domain served by 2 nameservers (leah.ns.cloudflare.com, sid.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.9.105.215 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by durup.dk. The zone is not DNSSEC-signed, publishes a 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
leah.ns.cloudflare.com	—	—	—
sid.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.9.105.215	—	odin.pageone.dk	AS24940	Hetzner Online GmbH	5.9.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	durup.dk	5.9.105.215	odin.pageone.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:162:4202::2	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 129ms

TXT Record
v=spf1 ip4:5.9.105.215 +a +mx include:spf.antispamcloud.com -all

✉️ SPF#

Policy	Record (durup.dk)
-all (hard fail)	v=spf1 ip4:5.9.105.215 +a +mx include:spf.antispamcloud.com -all

📨 DMARC#

Policy	Record (_dmarc.durup.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 2026-10-09 12:49:47

www CNAME	durup.dk (all on durup.dk) → 5.9.105.215 2a01:4f8:162:4202::2 (AS24940)
www vs bare domain	Same network durup.dk: 5.9.105.215 2a01:4f8:162:4202::2 (AS24940) www.durup.dk: 5.9.105.215 2a01:4f8:162:4202::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

411ms

Field	Value
Serial	2405101942
Primary NS (MNAME)	leah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

26ms

38ms

68ms

AAAA

33ms

TXT

129ms

CAA

30ms

HTTPS

45ms

TLSA

62ms

SOA

411ms

MTA-STS

71ms

DNSSEC

113ms

SRV

0ms

Total

834ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:49:47	649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:02:45	577ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 06:04:53	662ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 04:15:23	1883ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 02:45:28	1282ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-06 13:24:13	1477ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 09:11:25	808ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 11:10:52	571ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 05:27:35	896ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-02 00:04:04	1031ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:17:59	17163ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:09:03	1442ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:06:20	346ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 05:00:57 shown	834ms	2 NS 1 A 1 MX	🔓 Insecure