ninapetersen.dk DNS records

🖥️ Nameservers2 records 85ms

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 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	600s	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records1 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ninapetersen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09:: 2a01:111:f403:ca09::8 2a01:111:f403:ca48::c 52.101.68.27 52.101.73.1 52.101.73.153 52.101.73.4	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr83cu00404.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 289ms

TXT Record
google-site-verification=8-5Q75SnJemSZm_M6EVUkLfSV0vkioikzyoxhnlupww

✉️ 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)

🔐 DNSSEC197ms

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

85ms

A

97ms

MX

105ms

AAAA

63ms

TXT

289ms

CAA

112ms

HTTPS

82ms

TLSA

862ms

SOA

0ms

MTA-STS

120ms

DNSSEC

197ms

SRV

188ms

Total

2197ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 17:55:52	2197ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 16:37:47	1059ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 15:19:31	1794ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 14:57:05	7344ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 02:22:04	9447ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 23:14:30	1105ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 14:38:25	6245ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 18:41:20	1116ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 15:05:23	1762ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 06:14:25	1116ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 15:28:28	1296ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:23:22	1624ms	2 NS 1 A 1 MX	🔒 Secure	View