nem-byggesag.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
adaline.ns.cloudflare.com	108.162.194.49 162.159.38.49 172.64.34.49 2606:4700:50::a29f:2631 2803:f800:50::6ca2:c231 2a06:98c1:50::ac40:2231	adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melnicoff.ns.cloudflare.com	108.162.195.174 162.159.44.174 172.64.35.174 2606:4700:58::a29f:2cae 2803:f800:50::6ca2:c3ae 2a06:98c1:50::ac40:23ae	melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com melnicoff.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.110	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.84	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 35ms

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
🔷 Autodiscover	172.67.209.84
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:3d6e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d154	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.110,172.67.209.84 ech=AEX+DQBB4wAgACC4fsfBA0wpiChSKINLH/16AWAXDv3Vw0exD3YK6FDsUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3d6e,2606:4700:3035::ac43:d154

📝 TXT Records2 records 147ms

TXT Record
facebook-domain-verification=gshjbcii7y6yf2ee97uxkdplx3ojz6
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (nem-byggesag.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.nem-byggesag.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:info@nem-byggesag.dk; pct=100

📬 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
TXT	_acme-challenge.nem-byggesag.dk	4FFCmQ4TdAKpIqKcgsgaVy3IS3e4c4f03JHBQEGekmc
TXT	_acme-challenge.nem-byggesag.dk	pyzOILj27T9hfoHq-NNUkLM4vzg_70VJItTm0HRC-Mg

🔗 TLSA / DANE2 records 51ms

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…

🔐 DNSSEC106ms

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	2413682874
Primary NS (MNAME)	adaline.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

56ms

MX

35ms

AAAA

38ms

TXT

147ms

CAA

39ms

HTTPS

32ms

TLSA

51ms

SOA

0ms

MTA-STS

46ms

DNSSEC

106ms

SRV

73ms

Total

1045ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:00:01	1045ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-30 09:58:30	1229ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-28 03:22:51	959ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 21:41:08	1051ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 20:28:40	553ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-07 05:44:51	1600ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-24 03:02:23	1594ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-23 00:58:08	1009ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-06 04:56:29	1652ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 15:06:43	3244ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 19:55:29	778ms	2 NS 2 A 1 MX	🔓 Insecure	View