awurtz.dk DNS records

🖥️ Nameservers2 records 44ms

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 Records

🌍

No A records found

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	awurtz-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 52.101.68.0 52.101.68.18 52.101.68.29 52.101.73.153	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.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

🔌 SRV Records1 records 95ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 173ms

TXT Record
MS=ms14244647
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (awurtz.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)

🔐 DNSSEC140ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082101
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

44ms

A

50ms

MX

50ms

AAAA

47ms

TXT

173ms

CAA

47ms

HTTPS

42ms

TLSA

129ms

SOA

0ms

MTA-STS

65ms

DNSSEC

140ms

SRV

95ms

Total

935ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 11:29:36	935ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-22 05:44:15	7818ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-01 00:23:05	1116ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-29 02:20:19	857ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-26 07:07:15	1316ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 11:21:21	1172ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 09:49:13	2463ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-16 13:55:13	667ms	2 NS 0 A 1 MX	🔒 Secure	View