netzafe.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
galilea.ns.cloudflare.com	108.162.194.233 162.159.38.233 172.64.34.233 2606:4700:50::a29f:26e9 2803:f800:50::6ca2:c2e9 2a06:98c1:50::ac40:22e9	galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com galilea.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kolton.ns.cloudflare.com	108.162.195.25 162.159.44.25 172.64.35.25 2606:4700:58::a29f:2c19 2803:f800:50::6ca2:c319 2a06:98c1:50::ac40:2319	kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.187	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.35	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	172.67.184.35

🔷 AAAA Records (IPv6)2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:33bb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b823	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.187,172.67.184.35 ech=AEX+DQBBtAAgACBWD1tDsBTbQglXmyZSdqAd95aQk1ur/CTll9Dy4zOWewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:33bb,2606:4700:3037::ac43:b823

🔌 SRV Records1 records 96ms

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

📝 TXT Records1 records 279ms

TXT Record
v=spf1 include:spf.simply.com ~all

✉️ SPF

Policy	Record (netzafe.dk)
~all (soft fail)	v=spf1 include:spf.simply.com ~all

📨 DMARC

Policy	Record (_dmarc.netzafe.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:jbj@netzafe.dk

📬 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 / DANE2 records 94ms

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

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2412881331
Primary NS (MNAME)	galilea.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

37ms

A

73ms

MX

45ms

AAAA

47ms

TXT

279ms

CAA

55ms

HTTPS

55ms

TLSA

94ms

SOA

0ms

MTA-STS

71ms

DNSSEC

94ms

SRV

96ms

Total

1450ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 13:25:49	1450ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-22 14:30:34	9226ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-21 14:04:42	1735ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-07 22:02:51	8803ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-05 12:35:43	4676ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 04:28:05	1071ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 08:37:05	2556ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 09:09:46	4033ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-06-23 09:26:35	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 21:09:41	882ms	2 NS 2 A 1 MX	🔓 Insecure	View