itee.dk DNS records

🖥️ Nameservers2 records 208ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 208ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.164.51.203	700s	—	AS3292	TDC Holding A/S	80.160.0.0/13	🇩🇰 Denmark	Greve

📧 MX Records1 records 213ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	itee-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::f 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.12 52.101.68.36 52.101.73.19 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 393ms

TXT Record
MS=ms11787722
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

🔐 DNSSEC333ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

208ms

A

208ms

MX

213ms

AAAA

193ms

TXT

393ms

CAA

206ms

HTTPS

206ms

TLSA

433ms

SOA

0ms

MTA-STS

244ms

DNSSEC

333ms

SRV

230ms

Total

2725ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 09:45:45	2725ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 10:04:52	5663ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 23:28:58	5075ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 20:56:17	2310ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 10:47:51	1011ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 17:36:49	1440ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 13:23:24	963ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 20:35:06	951ms	2 NS 1 A 1 MX	🔒 Secure	View