carstenbang.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ben.ns.cloudflare.com	108.162.193.103 172.64.33.103 173.245.59.103 2606:4700:58::adf5:3b67 2803:f800:50::6ca2:c167 2a06:98c1:50::ac40:2167	ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
daisy.ns.cloudflare.com	108.162.192.90 172.64.32.90 173.245.58.90 2606:4700:50::adf5:3a5a 2803:f800:50::6ca2:c05a 2a06:98c1:50::ac40:205a	daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	300s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx01.uptime.dk	—	—	—
10	300s	mx02.uptime.dk	—	—	—

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 217ms

TXT Record
facebook-domain-verification=6ub7px7e7wbvwx1w883blmka3yn41j
v=spf1 +ip4:195.201.240.150 include:cp04.resellerhotel.dk include:u19571581.wl.sendgrid.net ~all

✉️ SPF

Policy	Record (carstenbang.dk)
~all (soft fail)	v=spf1 +ip4:195.201.240.150 include:cp04.resellerhotel.dk include:u19571581.wl.sendgrid.net ~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)

🔐 DNSSEC92ms

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	2410928612
Primary NS (MNAME)	ben.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

43ms

A

55ms

MX

54ms

AAAA

56ms

TXT

217ms

CAA

59ms

HTTPS

48ms

TLSA

82ms

SOA

0ms

MTA-STS

85ms

DNSSEC

92ms

SRV

92ms

Total

606ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:48:09	606ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-04 01:29:30	794ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-19 17:54:45	1098ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 18:57:06	749ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 21:18:13	1161ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 08:50:22	875ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 20:54:42	27815ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 19:53:59	1397ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-16 19:30:22	520ms	2 NS 1 A 2 MX	🔓 Insecure	View