tømrerjensbuus.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
alfred.ns.cloudflare.com	108.162.195.131 162.159.44.131 172.64.35.131 2606:4700:58::a29f:2c83 2803:f800:50::6ca2:c383 2a06:98c1:50::ac40:2383	alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
isla.ns.cloudflare.com	108.162.192.119 172.64.32.119 173.245.58.119 2606:4700:50::adf5:3a77 2803:f800:50::6ca2:c077 2a06:98c1:50::ac40:2077	isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com isla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.15	300s	vm1292.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.21.40.15
🔶 Autoconfig	185.21.40.15

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 204ms

TXT Record
v=spf1 mx a include:web.shared.mysmtp.com ~all

✉️ SPF

Policy	Record (tømrerjensbuus.dk)
~all (soft fail)	v=spf1 mx a include:web.shared.mysmtp.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.tømrerjensbuus.dk	mKp5314EWrz9Nn-dtrUsxivooPfJD-LiKt1HI5lVidE
TXT	_acme-challenge.tømrerjensbuus.dk	nBkTtq3esPiWBf_vJFLmkeXhZ1yvjYYPRtlMDQcXR9E

🔗 TLSA / DANE

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

🔐 DNSSEC87ms

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	2413253143
Primary NS (MNAME)	alfred.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

40ms

A

47ms

MX

46ms

AAAA

54ms

TXT

204ms

CAA

50ms

HTTPS

35ms

TLSA

48ms

SOA

0ms

MTA-STS

71ms

DNSSEC

87ms

SRV

77ms

Total

559ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:29:51	559ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-27 21:08:12	444ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-24 22:01:56	1480ms	2 NS 1 A 0 MX	❓ Unknown	View
2026-08-21 18:53:00	8874ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-18 06:50:31	2097ms	2 NS 1 A 0 MX	❓ Unknown	View
2026-06-24 20:00:57	2238ms	2 NS 1 A 0 MX	❓ Unknown	View
2026-06-22 17:11:43	508ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 08:12:47	798ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-20 20:24:52	384ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-19 05:20:15	344ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-18 03:24:26	626ms	2 NS 1 A 0 MX	🔒 Secure	View