cybertesten.dk DNS records

🖥️ Nameservers2 records 131ms

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 119ms

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 495ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.cybertesten.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)

🔐 DNSSEC229ms

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

🏷️ SOA0ms

Field	Value
Serial	2487
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

131ms

A

119ms

MX

93ms

AAAA

112ms

TXT

495ms

CAA

84ms

HTTPS

107ms

TLSA

152ms

SOA

0ms

MTA-STS

198ms

DNSSEC

229ms

SRV

211ms

Total

17280ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:34:41	17280ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 11:15:24	1620ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 10:27:29	17292ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 03:39:12	9311ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 02:42:57	1143ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 02:01:11	12031ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 23:23:57	17314ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 17:23:47	4654ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 14:58:35	9128ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 14:08:20	3938ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 13:52:28	6776ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 13:44:18	9547ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 12:39:59	4751ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 12:38:38	13873ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 07:35:34	5666ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 07:53:36	5489ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 04:08:41	9453ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 03:14:28	6774ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 22:48:45	9806ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-05 21:42:19	5431ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 22:31:11	1491ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 23:25:59	17191ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 23:14:27	17207ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 22:48:50	16983ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 22:25:33	24949ms	2 NS 1 A 0 MX	🔒 Secure	View