rosendalerhvervsbiler.dk DNS records

🖥️ Nameservers2 records 38ms

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 Records4 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rosendalerhvervsbiler-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::5 2a01:111:f403:ca48::10 2a01:111:f403:ca48::c 52.101.185.21 52.101.68.18 52.101.68.27 52.101.73.19	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 181ms

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

✉️ SPF

Policy	Record (rosendalerhvervsbiler.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)

🔐 DNSSEC72ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

38ms

A

40ms

MX

38ms

AAAA

39ms

TXT

181ms

CAA

40ms

HTTPS

36ms

TLSA

802ms

SOA

0ms

MTA-STS

58ms

DNSSEC

72ms

SRV

120ms

Total

1417ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 16:34:01	1417ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-28 21:05:03	882ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-13 03:43:12	3918ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-11 23:01:32	5765ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-17 09:18:16	5167ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-15 21:23:16	1038ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-27 17:30:39	1079ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-24 12:39:42	989ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 03:31:09	1421ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-23 16:06:25	1189ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 05:33:18	1097ms	2 NS 4 A 1 MX	🔒 Secure	View