carlsteknik.dk DNS records

🖥️ Nameservers2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
bonnie.ns.cloudflare.com	108.162.192.76 172.64.32.76 173.245.58.76 2606:4700:50::adf5:3a4c 2803:f800:50::6ca2:c04c 2a06:98c1:50::ac40:204c	bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gordon.ns.cloudflare.com	108.162.193.170 172.64.33.170 173.245.59.170 2606:4700:58::adf5:3baa 2803:f800:50::6ca2:c1aa 2a06:98c1:50::ac40:21aa	gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
107.189.1.138	300s	siuol.cryptovoucher.cc	AS53667	FranTech Solutions	107.189.0.0/21	🇱🇺 Luxembourg	Luxembourg

📧 MX Records1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	eu1.workspace.org	193.108.130.81	eu1.workspace.org	AS965 Webhosting Holdings LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	eu1.workspace.org → 193.108.130.81
🔶 Autoconfig	107.189.1.138

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 159ms

TXT Record
v=spf1 include:_spf.workspace.org -all

✉️ SPF

Policy	Record (carlsteknik.dk)
-all (hard fail)	v=spf1 include:_spf.workspace.org -all

📨 DMARC

Policy	Record (_dmarc.carlsteknik.dk)
p=reject	v=DMARC1; p=reject; pct=100;

📬 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.carlsteknik.dk	VZOJVAlUwo5Llo7O2mRDPNtAwdtwBqM6uykMgIBtth0
TXT	_acme-challenge.carlsteknik.dk	gOcu3b9-Dq7N6N_nPp8ywH3wdbiSztjN_KBKnTYV_M8

🔗 TLSA / DANE

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

🔐 DNSSEC99ms

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

🏷️ SOA0ms

Field	Value
Serial	2413546723
Primary NS (MNAME)	bonnie.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

27ms

A

29ms

MX

30ms

AAAA

29ms

TXT

159ms

CAA

30ms

HTTPS

26ms

TLSA

553ms

SOA

0ms

MTA-STS

48ms

DNSSEC

99ms

SRV

137ms

Total

1470ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 21:08:22	1470ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 02:00:32	1233ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 07:58:10	2693ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 18:28:01	5026ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 11:12:37	1108ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 21:57:20	1676ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:29:44	7761ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 13:11:46	1345ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 05:00:12	2152ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 15:52:42	2559ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 17:00:14	4264ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 20:00:25	65389ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 19:25:25	916ms	2 NS 1 A 1 MX	🔒 Secure	View