kolbykaas.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
alexis.ns.cloudflare.com	108.162.193.60 172.64.33.60 173.245.59.60 2606:4700:58::adf5:3b3c 2803:f800:50::6ca2:c13c 2a06:98c1:50::ac40:213c	alexis.ns.cloudflare.com alexis.ns.cloudflare.com alexis.ns.cloudflare.com alexis.ns.cloudflare.com alexis.ns.cloudflare.com alexis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
cecelia.ns.cloudflare.com	108.162.194.135 162.159.38.135 172.64.34.135 2606:4700:50::a29f:2687 2803:f800:50::6ca2:c287 2a06:98c1:50::ac40:2287	cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com cecelia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records4 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.239.32.21	300s	any-in-2015.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.34.21	300s	any-in-2215.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.36.21	300s	any-in-2415.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—
216.239.38.21	300s	any-in-2615.1e100.net	AS15169	Google LLC	216.239.32.0/20	🇺🇸 United States	—

📧 MX Records5 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4025:c03::1b 64.233.163.27	rc-in-f27.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 141ms

TXT Record
google-site-verification=I1ePwWmnb5nJ_Ld6VvxatZX2XwL4m4TCdFHqj27x2Co
google-site-verification=L7TRZliQ-pwgdXLTay8TmU-7jlLMIITdW5iEk8vtnzI

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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.kolbykaas.dk	ou9xnmtMFSTPzhMX3coS1CiynMO4djgdRvuQ3-fQHAM
TXT	_acme-challenge.kolbykaas.dk	x-EArjMyIqzkRaUTm9QQLcQAMFJENaiX6NsQuT1WPTE

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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	2413489937
Primary NS (MNAME)	alexis.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

34ms

A

36ms

MX

35ms

AAAA

28ms

TXT

141ms

CAA

32ms

HTTPS

25ms

TLSA

126ms

SOA

0ms

MTA-STS

49ms

DNSSEC

100ms

SRV

47ms

Total

729ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 03:44:41	729ms	2 NS 4 A 5 MX	🔓 Insecure	View
2026-08-27 17:36:12	1188ms	2 NS 4 A 5 MX	🔓 Insecure	View
2026-08-16 20:02:54	7485ms	2 NS 4 A 5 MX	🔓 Insecure	View
2026-07-17 17:24:07	2155ms	2 NS 4 A 5 MX	🔓 Insecure	View
2026-06-27 10:32:24	965ms	2 NS 4 A 5 MX	🔓 Insecure	View
2026-06-22 07:34:09	1593ms	2 NS 4 A 5 MX	🔓 Insecure	View
2026-06-17 17:45:18	1786ms	2 NS 4 A 5 MX	🔓 Insecure	View