uc3nautilus.dk

📜 Historical scan 2026-09-30 00:03:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uc3nautilus.dk is a .dk domain served by 3 nameservers (ns1.dnsresolve.io, ns2.dnsresolve.eu, ns3.dnsresolve.me). It was registered on 6 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.115.50.2 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by uc3nautilus.dk. 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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsresolve.io	172.105.72.183 2a01:7e01::f03c:94ff:fe6a:805d	ns1.dnsresolve.io —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
ns2.dnsresolve.eu	152.115.36.124	—	AS31027 GlobalConnect A/S
ns3.dnsresolve.me	212.71.233.109 2a01:7e00::f03c:94ff:fe9f:2cca	212-71-233-109.ip.linodeusercontent.com —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.115.50.2	14400s	s5.zenep.eu	AS31027	GlobalConnect A/S	152.115.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	uc3nautilus.dk	152.115.50.2	s5.zenep.eu	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	152.115.50.2
🔶 Autoconfig	152.115.50.2

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 100ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 338ms

TXT Record
v=spf1 +a +mx include:spf.zenep.eu ~all

✉️ SPF#

Policy	Record (uc3nautilus.dk)
~all (soft fail)	v=spf1 +a +mx include:spf.zenep.eu ~all

📨 DMARC#

Policy	Record (_dmarc.uc3nautilus.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 2026-10-13 09:34:48

www CNAME	uc3nautilus.dk (all on uc3nautilus.dk) → 152.115.50.2 (AS31027)
www vs bare domain	Same network uc3nautilus.dk: 152.115.50.2 (AS31027) www.uc3nautilus.dk: 152.115.50.2 (AS31027)
Wildcard	No

✍️ 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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.uc3nautilus.dk	LissimL9MDR0e1Ln9qCsB2RAduWq5LqQVmJ7BhHZa_Q

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080401
Primary NS (MNAME)	ns1.dnsresolve.io
Responsible (RNAME)	cpanel@zenep.eu
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 00:40:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-03-06
Expires	2027-03-05 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

57ms

62ms

AAAA

42ms

TXT

338ms

CAA

56ms

HTTPS

51ms

TLSA

191ms

SOA

0ms

MTA-STS

96ms

DNSSEC

104ms

SRV

100ms

Total

898ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 00:29:18	559ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 00:03:34 shown	898ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-09 00:40:45	707ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-06 14:09:54	2008ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:42:44	684ms	3 NS 1 A 1 MX	🔓 Insecure