bilberegning.dk DNS records

🖥️ Nameservers6 records 128ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bytelab.dk	208.94.148.4	ns10.dnsmadeeasy.com	AS16552 Tiggee LLC
ns2.bytelab.dk	208.80.124.4	ns11.dnsmadeeasy.com	AS16552 Tiggee LLC
ns3.bytelab.dk	208.80.126.4	ns12.dnsmadeeasy.com	AS16552 Tiggee LLC
ns4.bytelab.dk	208.80.125.4	ns13.dnsmadeeasy.com	AS16552 Tiggee LLC
ns5.bytelab.dk	208.80.127.4	ns14.dnsmadeeasy.com	AS16552 Tiggee LLC
ns6.bytelab.dk	208.94.149.4	ns15.dnsmadeeasy.com	AS16552 Tiggee LLC

🌍 A Records1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.185.131.251	1800s	bytelab.dk	AS31027	GlobalConnect A/S	130.185.128.0/20	🇩🇰 Denmark	Grenå

📧 MX Records2 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bilberegning-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::4 2a01:111:f403:ca38::8 2a01:111:f403:ca48::a 52.101.103.140 52.101.73.12 52.101.73.126 52.101.73.153	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.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
10	3600s	bytelab-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::4 2a01:111:f403:ca38::8 2a01:111:f403:ca48::a 52.101.103.143 52.101.68.3 52.101.73.24 52.101.73.4	mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am0pr83cu00404.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
🔶 Autoconfig	130.185.131.251

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 298ms

TXT Record
MS=ms78595624
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (bilberegning.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)

🔐 DNSSEC129ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2009010130
Primary NS (MNAME)	ns1.bytelab.dk
Responsible (RNAME)	support@bytelab.dk
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

128ms

A

52ms

MX

49ms

AAAA

128ms

TXT

298ms

CAA

55ms

HTTPS

81ms

TLSA

885ms

SOA

0ms

MTA-STS

119ms

DNSSEC

129ms

SRV

163ms

Total

7222ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 03:11:59	7222ms	6 NS 1 A 2 MX	🔓 Insecure	View
2026-06-23 00:21:31	983ms	6 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 14:30:15	3496ms	6 NS 1 A 2 MX	🔓 Insecure	View