sommersvart.dk DNS records

🖥️ Nameservers2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
pedro.ns.cloudflare.com	108.162.195.183 162.159.44.183 172.64.35.183 2606:4700:58::a29f:2cb7 2803:f800:50::6ca2:c3b7 2a06:98c1:50::ac40:23b7	pedro.ns.cloudflare.com pedro.ns.cloudflare.com pedro.ns.cloudflare.com pedro.ns.cloudflare.com pedro.ns.cloudflare.com pedro.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.shellops.dk	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.shellops.dk
🔶 Autoconfig	mail.shellops.dk

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 61ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.shellops.dk

📝 TXT Records1 records 140ms

TXT Record
v=spf1 ip4:93.161.112.254 -all

✉️ SPF

Policy	Record (sommersvart.dk)
-all (hard fail)	v=spf1 ip4:93.161.112.254 -all

📨 DMARC

Policy	Record (_dmarc.sommersvart.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=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 / DANE

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

🔐 DNSSEC98ms

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	2413367041
Primary NS (MNAME)	pedro.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

22ms

MX

26ms

AAAA

36ms

TXT

140ms

CAA

28ms

HTTPS

21ms

TLSA

33ms

SOA

0ms

MTA-STS

53ms

DNSSEC

98ms

SRV

61ms

Total

904ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 14:22:28	904ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-27 13:11:41	703ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-26 19:06:30	847ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-25 18:13:14	534ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-18 02:59:24	4270ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-09 07:39:05	990ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 15:15:39	1297ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-23 09:47:23	1121ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 05:17:18	495ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-18 05:12:08	4638ms	2 NS 0 A 1 MX	⚠️ Bogus	View