bydauto.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
elsa.ns.cloudflare.com	108.162.192.111 172.64.32.111 173.245.58.111 2606:4700:50::adf5:3a6f 2803:f800:50::6ca2:c06f 2a06:98c1:50::ac40:206f	elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com elsa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roan.ns.cloudflare.com	108.162.193.226 172.64.33.226 173.245.59.226 2606:4700:58::adf5:3be2 2803:f800:50::6ca2:c1e2 2a06:98c1:50::ac40:21e2	roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com roan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.0.14	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.1.14	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.68.98	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bydauto-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca04::b 2a01:111:f403:ca09::a 52.101.181.153 52.101.209.153 52.101.68.12 52.101.68.5	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du2pr03cu00105.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
🔶 Autoconfig	104.26.1.14

🔷 AAAA Records (IPv6)3 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:10e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4462	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 75ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.0.14,104.26.1.14,172.67.68.98 ipv6hint=2606:4700:20::681a:e,2606:4700:20::681a:10e,2606:4700:20::ac43:4462

🔌 SRV Records1 records 77ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 197ms

TXT Record
google-site-verification=msNrCxdsC8HFJhHkNJFeDYleUFgLuImejHoTMMCE1NQ
google-site-verification=WnoDI3pSOqb7c2VUU_CpIkNT-G27ySR-jbAnI6Q4UtM
MS=ms96222821
v=spf1 ip4:109.74.13.20 include:musvc.com include:spf.protection.outlook.com include:spf.dixa.io -all

✉️ SPF

Policy	Record (bydauto.dk)
-all (hard fail)	v=spf1 ip4:109.74.13.20 include:musvc.com include:spf.protection.outlook.com include:spf.dixa.io -all

📨 DMARC

Policy	Record (_dmarc.bydauto.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:633c00dc7e5f7@dmarc.centerasecurity.com; ruf=mailto:dmarcforensics@nc.dk; sp=none; fo=1;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records10 records 38ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC82ms

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	2412506631
Primary NS (MNAME)	elsa.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

39ms

MX

54ms

AAAA

37ms

TXT

197ms

CAA

38ms

HTTPS

75ms

TLSA

320ms

SOA

0ms

MTA-STS

65ms

DNSSEC

82ms

SRV

77ms

Total

1151ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:54:26	1151ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-18 10:16:09	9631ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-09 20:32:01	7470ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-01 15:42:05	9553ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-27 10:20:16	17594ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-17 18:18:35	1465ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-04 21:18:07	3690ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-30 07:44:47	1579ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-25 15:53:50	1863ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-16 18:05:40	955ms	2 NS 3 A 1 MX	🔓 Insecure	View