professionel-it.dk DNS records

🖥️ Nameservers2 records 116ms

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 90ms

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 299ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.professionel-it.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)

🔐 DNSSEC213ms

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

🏷️ SOA0ms

Field	Value
Serial	7252
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

116ms

A

90ms

MX

76ms

AAAA

152ms

TXT

299ms

CAA

82ms

HTTPS

115ms

TLSA

68ms

SOA

0ms

MTA-STS

163ms

DNSSEC

213ms

SRV

150ms

Total

17009ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 18:08:15	17009ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 17:02:17	17039ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 22:14:01	834ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 19:40:06	1511ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 19:23:17	651ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 18:40:25	1159ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 18:07:30	16852ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 05:55:52	9715ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 05:28:35	19705ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 18:16:51	17006ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 18:01:16	6929ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 17:57:44	10067ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 12:48:00	1267ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 12:42:22	9212ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 10:19:40	1236ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 09:20:53	3919ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 17:36:28	4366ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 16:51:26	5037ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 16:11:27	5727ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 11:07:08	2800ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 00:06:11	5114ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 15:18:55	5312ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 01:33:45	5300ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-01 17:49:57	24967ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 14:14:57	17038ms	2 NS 1 A 0 MX	🔒 Secure	View