poshjah.dk DNS records

🖥️ Nameservers2 records 107ms

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 117ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records1 records 152ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	poshjah-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:c967::a 2a01:111:f403:ca04::10 2a01:111:f403:ca04::b 52.101.103.137 52.101.68.21 52.101.73.126 52.101.73.15	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-cpjpr05cu00102.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.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 Records2 records 275ms

TXT Record
google-site-verification=Obs6fDBfW4c_QldNkJQxwjUTSZOgFFog8eGJ2vW4tMs
MS=ms90885843

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC201ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090101
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

107ms

A

117ms

MX

152ms

AAAA

111ms

TXT

275ms

CAA

120ms

HTTPS

110ms

TLSA

520ms

SOA

0ms

MTA-STS

128ms

DNSSEC

201ms

SRV

174ms

Total

1624ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 22:14:58	1624ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 22:09:40	746ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 12:10:05	1837ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 07:42:36	3499ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 10:19:35	1038ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 16:08:06	2285ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-17 22:43:58	821ms	2 NS 1 A 1 MX	🔒 Secure	View