sudonthis.dk

📜 Historical scan 2026-06-28 00:59:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sudonthis.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.yngve.dk, mxa.lenau.eu. The zone is DNSSEC-signed and validates, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx01.yngve.dk	194.45.77.158	mx01.yngve.dk	AS204151 EWII Bredbaand A/S
20	600s	mxa.lenau.eu	80.210.69.221	x50d245dd.customers.hiper-net.dk	AS203953 Hiper A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 149ms

TXT Record
v=spf1 ip4:194.45.77.158 mx -all

✉️ SPF#

Policy	Record (sudonthis.dk)
-all (hard fail)	v=spf1 ip4:194.45.77.158 mx -all

📨 DMARC#

Policy	Record (_dmarc.sudonthis.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s

📬 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 2026-10-08 16:08:02

www	NXDOMAIN
www vs bare domain	Neither resolves sudonthis.dk: no address www.sudonthis.dk: no address
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 89ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxa.lenau.eu	DANE-EE · SPKI · SHA-256	420E3CE293ADC71BB69A528D7C0DFD6F…

🔐 DNSSEC#

67ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2022123129
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

38ms

27ms

33ms

AAAA

23ms

TXT

149ms

CAA

34ms

HTTPS

34ms

TLSA

89ms

SOA

34ms

MTA-STS

43ms

DNSSEC

67ms

SRV

40ms

Total

662ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:56:43	466ms	3 NS 0 A 2 MX	🔒 Secure
2026-06-28 00:59:26 shown	662ms	3 NS 0 A 2 MX	🔒 Secure
2026-06-26 16:33:00	638ms	3 NS 0 A 2 MX	🔒 Secure
2026-06-23 01:52:19	1016ms	3 NS 0 A 2 MX	🔒 Secure
2026-06-22 20:25:09	919ms	3 NS 0 A 2 MX	🔒 Secure
2026-06-17 13:26:51	2545ms	3 NS 0 A 2 MX	🔒 Secure