44east.dk DNS records

🖥️ Nameservers2 records 54ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.106	3600s	webcluster2.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	44east-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.18 52.101.68.25 52.101.68.32 52.101.73.26	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr05cu01302.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)1 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:8054:8cbb:42bb:92fb	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 183ms

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

✉️ SPF

Policy	Record (44east.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)

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-08-21 03:00:57

Field	Value
Registrar	ONE.COM A/S
Registered	2020-07-06
Expires	2027-07-31 (332d)

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

42ms

MX

60ms

AAAA

56ms

TXT

183ms

CAA

72ms

HTTPS

43ms

TLSA

445ms

SOA

0ms

MTA-STS

76ms

DNSSEC

95ms

SRV

73ms

Total

1600ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 03:00:16	1600ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 11:29:34	10546ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 19:11:16	8340ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 18:17:02	2422ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 07:07:01	1221ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 02:43:06	919ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 19:53:55	761ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 00:43:45	1163ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 12:54:02	1501ms	2 NS 1 A 1 MX	🔒 Secure	View