sorensen-biler.dk DNS records

🖥️ Nameservers4 records 8042ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 8068ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	592s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 8042ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3592s	sorensenbiler-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 52.101.68.12 52.101.68.3 52.101.73.16 52.101.73.2	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.98.16.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 8204ms

TXT Record
cq9qljd2ea9t5sh3kqk4qq0gmj
MS=ms10953204
rhm80f2mvu2s3aqeo2vnd1l2gk
v=spf1 ip4:195.81.252.0/23 ip4:93.161.125.102 ip4:83.91.217.38 ip4:194.182.254.34 include:mailgun.org include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu -all

✉️ SPF

Policy	Record (sorensen-biler.dk)
-all (hard fail)	v=spf1 ip4:195.81.252.0/23 ip4:93.161.125.102 ip4:83.91.217.38 ip4:194.182.254.34 include:mailgun.org include:spf.protection.outlook.com include:spf.tmes.trendmicro.eu -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)

🔐 DNSSEC8082ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072700
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

8042ms

A

8068ms

MX

8042ms

AAAA

8048ms

TXT

8204ms

CAA

8066ms

HTTPS

8045ms

TLSA

193ms

SOA

0ms

MTA-STS

51ms

DNSSEC

8082ms

SRV

8155ms

Total

9323ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-28 02:09:52	9323ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 15:18:26	2859ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 02:33:34	752ms	4 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-18 08:45:10	1141ms	4 NS 1 A 1 MX	🔒 Secure	View