flexbarsel.dk DNS records

🖥️ Nameservers2 records 76ms

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 69ms

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 295ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.flexbarsel.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)

🔐 DNSSEC140ms

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

🏷️ SOA0ms

Field	Value
Serial	6888
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

76ms

A

69ms

MX

70ms

AAAA

198ms

TXT

295ms

CAA

71ms

HTTPS

208ms

TLSA

33ms

SOA

0ms

MTA-STS

81ms

DNSSEC

140ms

SRV

215ms

Total

8911ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 23:52:02	8911ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 18:35:51	1149ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 14:57:23	17135ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 14:08:09	8758ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 13:17:55	16960ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 08:00:02	3043ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 06:56:18	9285ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 22:36:32	6735ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 22:33:15	9352ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 22:14:33	8461ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 21:24:44	4671ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 20:54:16	4794ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 23:31:04	5124ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 12:12:16	1802ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 01:23:18	6233ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 15:57:41	4799ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 20:56:16	2228ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 21:41:45	1528ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 11:29:42	5273ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 06:17:38	9200ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 19:13:52	1476ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 13:00:12	19733ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 12:27:39	1004ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 12:07:18	17296ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 11:13:08	17137ms	2 NS 1 A 0 MX	🔒 Secure	View