cristinajurgensen.dk DNS records

🖥️ Nameservers2 records 30ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.63.124.75	3600s	—	AS42525	GlobalConnect A/S	217.63.96.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cristinajurgensen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca09::d 2a01:111:f403:ca38::8 52.101.68.36 52.101.68.39 52.101.73.15 52.101.73.26	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am9pr04cu00107.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 100ms

TXT Record
MS=ms77976702
v=spf1 include:spf-westeu.emailsignatures365.com include:spf.cadesign.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cristinajurgensen.dk)
-all (hard fail)	v=spf1 include:spf-westeu.emailsignatures365.com include:spf.cadesign.dk 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	2026082501
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

30ms

A

31ms

MX

27ms

AAAA

32ms

TXT

100ms

CAA

31ms

HTTPS

26ms

TLSA

722ms

SOA

0ms

MTA-STS

36ms

DNSSEC

95ms

SRV

39ms

Total

1169ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 08:12:33	1169ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 22:42:10	6095ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 02:46:27	5281ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 08:20:53	3918ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 13:06:34	1195ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 11:38:32	683ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 09:44:23	936ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 22:55:32	607ms	2 NS 1 A 1 MX	🔒 Secure	View