frederikbeier.dk DNS records

🖥️ Nameservers2 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
george.ns.cloudflare.com	108.162.193.167 172.64.33.167 173.245.59.167 2606:4700:58::adf5:3ba7 2803:f800:50::6ca2:c1a7 2a06:98c1:50::ac40:21a7	george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leia.ns.cloudflare.com	108.162.192.184 172.64.32.184 173.245.58.184 2606:4700:50::adf5:3ab8 2803:f800:50::6ca2:c0b8 2a06:98c1:50::ac40:20b8	leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com leia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.244.89.172	300s	136.244.89.172.vultrusercontent.com	AS20473	The Constant Company, LLC	136.244.64.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records5 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	172.253.130.26 2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a	yulppbn-in-f26.1e100.net lu-in-x1a.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-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 Records4 records 361ms

TXT Record
google-site-verification=VW1efCSeUBxJrg2kzDqe94K_rb3KXCBmPVBtstsYkA8
MS=ms50564917
openai-domain-verification=dv-HoCPzXDnkplIvDRlQgspeXXr
v=spf1 include:_spf.google.com ~all

✉️ SPF

Policy	Record (frederikbeier.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.frederikbeier.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:96d6c580d4a043afb410e7492ebea80e@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC274ms

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	2410803294
Primary NS (MNAME)	george.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

73ms

A

76ms

MX

97ms

AAAA

76ms

TXT

361ms

CAA

89ms

HTTPS

122ms

TLSA

201ms

SOA

0ms

MTA-STS

217ms

DNSSEC

274ms

SRV

128ms

Total

1859ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:34:26	1859ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-07-29 12:11:48	2196ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-07-28 03:18:57	3929ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-07-17 10:06:00	1484ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-06-29 02:48:04	1095ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-06-20 18:16:53	2379ms	2 NS 1 A 5 MX	🔓 Insecure	View
2026-06-17 09:39:04	3161ms	2 NS 1 A 5 MX	🔓 Insecure	View