himmerlandsefterskole.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
209.42.197.101	300s	cw101.codafgroup.com	AS63410	PrivateSystems Networks	209.42.192.0/18	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.250.150.26 142.251.1.26 142.251.1.27 172.253.152.26 2a00:1450:4010:c1c::1b 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 2a00:1450:4010:c22::1a 64.233.162.27	la-in-f26.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net yulpptr-in-f26.1e100.net la-in-f27.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net yulpptr-in-f26.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	209.42.197.101
🔶 Autoconfig	209.42.197.101

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 194ms

TXT Record
google-site-verification=mc6zzAee5jOyn73Fg7_e339vp0EPovt2JieXQkL3qsQ
MS=ms90433259
v=spf1 include:_spf.google.com include:spf.curanet.dk ip4:185.134.29.211 ~all

✉️ SPF

Policy	Record (himmerlandsefterskole.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.curanet.dk ip4:185.134.29.211 ~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)

🔐 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	2410704888
Primary NS (MNAME)	bella.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

48ms

A

41ms

MX

45ms

AAAA

35ms

TXT

194ms

CAA

43ms

HTTPS

41ms

TLSA

372ms

SOA

0ms

MTA-STS

87ms

DNSSEC

106ms

SRV

89ms

Total

1120ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:05:36	1120ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 22:20:38	10345ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 05:58:52	1757ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 10:31:46	1932ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 05:19:12	2096ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-23 22:04:33	704ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-17 11:29:23	2360ms	2 NS 1 A 0 MX	🔓 Insecure	View