nsvlive.dk DNS records

🖥️ Nameservers2 records 47ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	442615791.mail.outlook.com	2a01:111:f403:c922:: 2a01:111:f403:c946::2 2a01:111:f403:c946::5 2a01:111:f403:f802::3 52.101.11.2 52.101.41.6 52.101.50.10 52.101.60.68	mail-bl0pr03cu00200.inbound.protection.outlook.com mail-ch4pr04cu00102.inbound.protection.outlook.com mail-ch4pr21cu00105.inbound.protection.outlook.com mail-sj0pr03cu01403.inbound.protection.outlook.com mail-sn1pr03cu00102.inbound.protection.outlook.com mail-sj0pr03cu01406.inbound.protection.outlook.com mail-mw2pr02cu00502.inbound.protection.outlook.com mail-bnypr02cu00104.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
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 68ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	2	5061	federation.messenger.msn.com

📝 TXT Records1 records 197ms

TXT Record
v=spf1 include:outlook.com ~all

✉️ SPF

Policy	Record (nsvlive.dk)
~all (soft fail)	v=spf1 include: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)

🔐 DNSSEC90ms

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

🏷️ SOA44ms

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

47ms

A

49ms

MX

39ms

AAAA

45ms

TXT

197ms

CAA

45ms

HTTPS

42ms

TLSA

81ms

SOA

44ms

MTA-STS

77ms

DNSSEC

90ms

SRV

68ms

Total

5179ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 10:37:50	5179ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 15:29:42	3370ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 03:46:05	3089ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 19:37:12	1809ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 08:32:13	1187ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 21:08:06	25161ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:27:14	1643ms	2 NS 1 A 1 MX	🔒 Secure	View