naturcenterbrokholm.dk DNS records

🖥️ Nameservers2 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records1 records 219ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	3600s	datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk	AS58282	Statens IT	185.153.152.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 544ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (naturcenterbrokholm.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.naturcenterbrokholm.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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)

🔐 DNSSEC306ms

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

🏷️ SOA0ms

Field	Value
Serial	6804
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

71ms

A

219ms

MX

78ms

AAAA

72ms

TXT

544ms

CAA

83ms

HTTPS

208ms

TLSA

196ms

SOA

0ms

MTA-STS

281ms

DNSSEC

306ms

SRV

360ms

Total

17374ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 08:44:19	17374ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 20:48:21	9806ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 19:02:25	1377ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 05:42:39	17173ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 05:21:26	1363ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 05:16:39	9147ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 17:23:39	10214ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 06:21:20	2299ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 06:12:38	1544ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 05:58:41	11563ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 05:29:32	5114ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 03:59:01	2993ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 08:33:37	7087ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 17:31:04	5139ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 16:19:54	3914ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 12:21:59	4331ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 23:53:00	1603ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 22:32:21	9590ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 13:35:20	9617ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-02 14:30:10	11005ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 23:04:53	4734ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 22:06:09	24864ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 21:47:16	4794ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 21:22:59	9758ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 21:02:48	11772ms	2 NS 1 A 0 MX	🔒 Secure	View