test-køleskab.dk DNS records

🖥️ Nameservers4 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	162.159.135.42
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 87ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records1 records 260ms

TXT Record
xn--test-stvsuger-hnb.dk ca3-56cf72e2665645678ccd584b6e864708

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.test-køleskab.dk	xn--test-kleskab-0jb.dk.kinstavalidation.app

🔗 TLSA / DANE2 records 57ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC120ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2025111700
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

42ms

MX

55ms

AAAA

57ms

TXT

260ms

CAA

54ms

HTTPS

54ms

TLSA

57ms

SOA

0ms

MTA-STS

85ms

DNSSEC

120ms

SRV

87ms

Total

806ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:04:22	806ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 00:41:27	17035ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 20:01:30	720ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 13:07:13	688ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 12:40:16	2994ms	4 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-23 21:15:48	552ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 07:33:45	4771ms	4 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-22 22:10:07	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 11:05:44	1180ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 10:24:14	383ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-17 23:12:19	692ms	4 NS 1 A 1 MX	🔒 Secure	View