jhdahlauto.dk DNS records

🖥️ Nameservers2 records 37ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
79.125.22.245	3600s	ec2-79-125-22-245.eu-west-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	79.125.0.0/17	🇮🇪 Ireland	Dublin

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	jhdahlauto-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::5 2a01:111:f403:ca09::f 2a01:111:f403:ca3c::a 52.101.103.36 52.101.209.28 52.101.68.16 52.101.68.3	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00403.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 86ms

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

📝 TXT Records2 records 147ms

TXT Record
MS=ms57179026
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (jhdahlauto.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)

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

37ms

A

41ms

MX

41ms

AAAA

42ms

TXT

147ms

CAA

40ms

HTTPS

39ms

TLSA

343ms

SOA

0ms

MTA-STS

62ms

DNSSEC

89ms

SRV

86ms

Total

873ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 19:07:07	873ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-09-02 12:02:36	1367ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 01:36:14	1879ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 04:05:08	5817ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 22:15:29	1631ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 12:53:57	2591ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:27:45	2090ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 09:19:56	1244ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 16:51:52	890ms	2 NS 1 A 1 MX	🔒 Secure	View