nemdele.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
becky.ns.cloudflare.com	108.162.192.73 172.64.32.73 173.245.58.73 2606:4700:50::adf5:3a49 2803:f800:50::6ca2:c049 2a06:98c1:50::ac40:2049	becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com becky.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
darwin.ns.cloudflare.com	108.162.193.151 172.64.33.151 173.245.59.151 2606:4700:58::adf5:3b97 2803:f800:50::6ca2:c197 2a06:98c1:50::ac40:2197	darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com darwin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.51	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.5.51	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.70.183	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	mail.nemdele.dk	148.251.66.105	static.105.66.251.148.clients.your-server.de	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	148.251.66.105
🔶 Autoconfig	148.251.66.105

🔷 AAAA Records (IPv6)3 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:433	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:533	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:46b7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.4.51,104.26.5.51,172.67.70.183 ipv6hint=2606:4700:20::681a:433,2606:4700:20::681a:533,2606:4700:20::ac43:46b7

📝 TXT Records3 records 284ms

TXT Record
_w508sknf9uykbrfw9zvl7vfb7bzwsjv
google-site-verification=dK5IMl4XJQZYDXVi-3TQx6q9XNO8kzzMDRd89ydIyFY
v=spf1 ip4:148.251.66.105 +all

✉️ SPF

Policy	Record (nemdele.dk)
+all (no restriction)	v=spf1 ip4:148.251.66.105 +all

📨 DMARC

Policy	Record (_dmarc.nemdele.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:sysadmin@nemdele.dk; ruf=mailto:sysadmin@nemdele.dk; fo=1; aspf=r; adkim=r

📬 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)

🔐 DNSSEC118ms

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

🏷️ SOA0ms

Field	Value
Serial	2413258677
Primary NS (MNAME)	becky.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

49ms

A

39ms

MX

68ms

AAAA

50ms

TXT

284ms

CAA

49ms

HTTPS

52ms

TLSA

144ms

SOA

0ms

MTA-STS

103ms

DNSSEC

118ms

SRV

91ms

Total

1269ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:45:59	1269ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-27 14:42:50	703ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-24 23:46:36	1342ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-18 15:13:03	9214ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-14 05:35:34	8929ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-11 15:26:25	1438ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-08 07:57:44	1887ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-14 17:10:07	1074ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-27 14:52:25	1015ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-18 09:18:14	2606ms	2 NS 3 A 1 MX	🔓 Insecure	View