itguy.dk DNS records

🖥️ Nameservers2 records 47ms

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 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
146.190.237.50	3600s	—	AS14061	DigitalOcean, LLC	146.190.192.0/18	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 122ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	itguy-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::4 2a01:111:f403:ca09::a 2a01:111:f403:ca09::c 52.101.68.27 52.101.73.1 52.101.73.126 52.101.73.6	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 414ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	0	5061	sipfed.online.lync.com

📝 TXT Records8 records 452ms

TXT Record
apple-domain-verification=uJB3bwoodwhdUZQI
C6VRITYDAI._autotask.itguy.dk
google-site-verification=COlvDdPZ91wQJ9v6_mYmqcHv1GKX7bbnuVUuzWS2Vsw
google-site-verification=xFA15FqPiM72nKS2wMQB5OcyQGuMwyfBdeOFpiYT5y0
linkedin-site-verification=4f83aa11-0cca-47e0-b623-229d9087ccbc
mailerlite-domain-verification=5ef6d1c84c5f5ef054602342310d63dbc7223116
MS=ms13830380
v=spf1 include:_spf.mlsend.com ip4:178.21.253.92 ip4:46.36.211.101 ip4:46.36.211.102 ip4:46.36.211.103 ip4:46.36.211.104 ip4:46.36.211.105 ip4:167.99.209.204 ip4:46.36.204.122 include:spf.protection.outlook.com include:sendgrid.net include:autotask.net include:servers.mcsv.net include:spfrerouting.xink.io include:legalmails.com exists:%{i}._spf.inkyphishfence.com -all

✉️ SPF

Policy	Record (itguy.dk)
-all (hard fail)	v=spf1 include:_spf.mlsend.com ip4:178.21.253.92 ip4:46.36.211.101 ip4:46.36.211.102 ip4:46.36.211.103 ip4:46.36.211.104 ip4:46.36.211.105 ip4:167.99.209.204 ip4:46.36.204.122 include:spf.protection.outlook.com include:sendgrid.net include:autotask.net include:servers.mcsv.net include:spfrerouting.xink.io include:legalmails.com exists:%{i}._spf.inkyphishfence.com -all

📨 DMARC

Policy	Record (_dmarc.itguy.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:reports@reports-sg-eu.inkydmarc.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)

🔐 DNSSEC468ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 RegistrationWHOIS fetched 2026-08-31 18:15:08

Field	Value
Registrar	CURANET A/S
Registered	2014-02-22
Expires	2027-02-28 (180d)

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

79ms

MX

122ms

AAAA

168ms

TXT

452ms

CAA

111ms

HTTPS

73ms

TLSA

1112ms

SOA

0ms

MTA-STS

148ms

DNSSEC

468ms

SRV

414ms

Total

2735ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:08:37	2735ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 22:25:39	1039ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 21:49:08	1219ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 09:22:10	1327ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 02:33:37	6102ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 18:12:54	5191ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 02:07:20	847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 21:37:34	1868ms	2 NS 1 A 1 MX	🔒 Secure	View