mariannedulong.dk DNS records

🖥️ Nameservers2 records 26ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mariannedulong-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::20 2a01:111:f403:ca21::8 2a01:111:f403:ca48::c 52.101.185.114 52.101.68.32 52.101.73.153 52.101.91.159	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00207.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	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 136ms

TXT Record
google-site-verification=QUfYpGZTzFzmQcOGZpb85-VmYEieX4B9R-mBWtTBs7c
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (mariannedulong.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)

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090407
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

26ms

A

28ms

MX

31ms

AAAA

34ms

TXT

136ms

CAA

27ms

HTTPS

26ms

TLSA

354ms

SOA

0ms

MTA-STS

42ms

DNSSEC

102ms

SRV

48ms

Total

873ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 04:47:32	873ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 01:32:32	32943ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 21:20:15	5148ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 16:47:22	5715ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 18:55:48	5073ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 00:49:23	2999ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:51:51	2017ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 23:05:05	1180ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:59:06	748ms	2 NS 1 A 1 MX	🔒 Secure	View