erik-skraeddergaard.dk DNS records

🖥️ Nameservers2 records 27ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.88.95.64	3600s	dedi7385.your-server.de	AS24940	Hetzner Online GmbH	23.88.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	erikskraeddergaard-dk01b.mail.protection.outlook.com	2a01:111:f403:ca09::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 2a01:111:f403:ca48::8 52.101.68.12 52.101.68.18 52.101.73.153 52.101.73.16	mail-am0pr83cu00402.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 95ms

TXT Record
google-site-verification=mUlAqpk12N1o4uPK6tR-gP5HKKL0N9FgV-01TK5lavE
MS=ms13923729
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (erik-skraeddergaard.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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

27ms

A

30ms

MX

28ms

AAAA

21ms

TXT

95ms

CAA

21ms

HTTPS

21ms

TLSA

894ms

SOA

0ms

MTA-STS

34ms

DNSSEC

97ms

SRV

98ms

Total

1555ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 04:21:48	1555ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 22:58:02	809ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 16:02:53	1023ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 11:04:25	824ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 02:58:44	937ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 06:35:37	1192ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 00:20:29	1153ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 20:40:38	5729ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 08:10:05	771ms	2 NS 1 A 1 MX	🔒 Secure	View