gistrupmaegleren.dk DNS records

🖥️ Nameservers3 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.cb.dk	193.104.202.25	ext202-25.cph1.sit.dk	AS50346 It Forum Gruppen A/s
ns2.cb.dk	193.104.202.26	ext202-26.cph1.sit.dk	AS50346 It Forum Gruppen A/s
pridns1	—	—	—

🌍 A Records1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.104.202.25	3600s	ext202-25.cph1.sit.dk	AS50346	It Forum Gruppen A/s	193.104.202.0/24	🇩🇰 Denmark	Hellerup

📧 MX Records1 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	900s	gistrupmaegleren-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca09::8 2a01:111:f403:ca48::a 52.101.103.137 52.101.68.0 52.101.68.39 52.101.73.30	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 167ms

TXT Record
MS=ms33534208
v=spf1 include:spf.hosit.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (gistrupmaegleren.dk)
-all (hard fail)	v=spf1 include:spf.hosit.dk include:spf.protection.outlook.com -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)

🔐 DNSSEC126ms

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	2018022818
Primary NS (MNAME)	ns1.cb.dk
Responsible (RNAME)	hostmaster
Refresh	14400s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	7200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

75ms

A

58ms

MX

101ms

AAAA

61ms

TXT

167ms

CAA

108ms

HTTPS

103ms

TLSA

360ms

SOA

0ms

MTA-STS

113ms

DNSSEC

126ms

SRV

118ms

Total

1069ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:47:58	1069ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 15:11:03	4584ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 02:16:54	1110ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 03:25:00	1354ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 19:10:56	5508ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 09:47:37	1021ms	3 NS 1 A 1 MX	🔓 Insecure	View