dev-op.dk DNS records

🖥️ Nameservers2 records 546ms

Nameserver	IP addresses	PTR	ASN / ISP
annalise.ns.cloudflare.com	—	—	—
cosmin.ns.cloudflare.com	—	—	—

🌍 A Records1 records 371ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.108.100.39	—	—	AS24800	BornFiber Service Provider ApS	185.108.100.0/22	🇩🇰 Denmark	Greve

📧 MX Records3 records 455ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.zoho.eu	185.20.209.166 185.20.209.166 185.20.209.166 185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS41913 Computerline GmbH AS41913 Computerline GmbH AS41913 Computerline GmbH AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	—	mx2.zoho.eu	89.36.170.166 89.36.170.166 89.36.170.166	mx.zoho.eu mx3.zoho.eu mx2.zoho.eu	AS41913 Computerline GmbH AS41913 Computerline GmbH AS41913 Computerline GmbH
50	—	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 703ms

TXT Record
v=spf1 include:zoho.eu ~all

✉️ SPF

Policy	Record (dev-op.dk)
~all (soft fail)	v=spf1 include:zoho.eu ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC705ms

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

🏷️ SOA549ms

Field	Value
Serial	2406555112
Primary NS (MNAME)	annalise.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

546ms

A

371ms

MX

455ms

AAAA

542ms

TXT

703ms

CAA

587ms

HTTPS

435ms

TLSA

457ms

SOA

549ms

MTA-STS

451ms

DNSSEC

705ms

SRV

0ms

Total

4300ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 23:34:13	5179ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-27 09:35:26	9108ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-26 09:01:28	3034ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-22 04:39:00	10331ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-09 04:16:52	2389ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-07 03:33:35	2792ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-04 23:27:09	1826ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-03 19:24:17	1734ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-01 08:25:44	1512ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-27 07:56:05	1211ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 02:30:46	1021ms	2 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 02:30:15	4300ms	2 NS 1 A 3 MX	🔓 Insecure	View