it-setup.dk DNS records

🖥️ Nameservers2 records 211ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 214ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.98	—	linux26.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 206ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	itsetup-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 52.101.68.25 52.101.68.27 52.101.73.15 52.101.73.16	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 393ms

TXT Record
google-site-verification=i4fgySuVAeAJsEXbDamgkyx2hAgqTNJc7Jbf4MILmZ4
have-i-been-pwned-verification=c0c7710d9d5e0f77fd581502726443df
openai-domain-verification=dv-31z9y1951te5JKiTyJo4S2AO
v=spf1 include:spf.protection.outlook.com include:_spf.mailersend.net include:spf.onlinemail.dk -all

✉️ SPF

Policy	Record (it-setup.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.mailersend.net include:spf.onlinemail.dk -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)

🔐 DNSSEC398ms

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

🏷️ SOA210ms

Field	Value
Serial	2025032801
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

211ms

A

214ms

MX

206ms

AAAA

208ms

TXT

393ms

CAA

208ms

HTTPS

216ms

TLSA

300ms

SOA

210ms

MTA-STS

99ms

DNSSEC

398ms

SRV

0ms

Total

2382ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 21:41:53	1133ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 00:29:35	719ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 23:02:29	668ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 13:01:28	1004ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 05:30:01	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 13:41:11	2382ms	2 NS 1 A 1 MX	🔒 Secure	View