ra-it.dk DNS records

🖥️ Nameservers2 records 27ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.177.190.160	3600s	188-177-190-160-dynamic.dk.customer.tdc.net	AS3292	TDC Holding A/S	188.176.0.0/13	🇩🇰 Denmark	Aarhus

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rait-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 52.101.209.153 52.101.68.3 52.101.73.19 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.8
🔶 Autoconfig	77.111.240.172

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 150ms

TXT Record
google-site-verification=9coXO2ACDENxRFXGajV_62oN4RVZm4gftqOXmeOBQ24
google-site-verification=eag_tbsADRxuNeHfASobTeLP5h_ceYUEa6DaBrvNtAA
MS=ms51542980
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ra-it.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:ra@ra-it.dk

📬 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)

🔐 DNSSEC107ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082601
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-09 06:51:15

Field	Value
Registrar	ONE.COM A/S
Registered	2020-09-18
Expires	2026-09-30 (25d)

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

30ms

MX

35ms

AAAA

31ms

TXT

150ms

CAA

30ms

HTTPS

29ms

TLSA

359ms

SOA

0ms

MTA-STS

46ms

DNSSEC

107ms

SRV

69ms

Total

863ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 18:37:34	863ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 20:46:30	1284ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 02:35:13	1632ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 06:49:06	1833ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 23:51:45	1256ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 15:51:50	15184ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:13:44	1320ms	2 NS 1 A 1 MX	🔒 Secure	View