frederik-barfoed.dk

Records from scan: 2026-10-02 21:19:56 · 611ms total · last checked 2026-10-16 15:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frederik-barfoed.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was registered on 25 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.253.171 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by mail.frederik-barfoed.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 125ms

Nameserver	IP addresses	PTR	ASN / ISP
one.cloudns.dk	35.205.227.236	236.227.205.35.bc.googleusercontent.com	AS396982 Google LLC
three.cloudns.dk	152.44.41.1	three.cloudns.dk	AS25697 UpCloud USA Inc
two.cloudns.dk	94.237.87.121	two.cloudns.dk	AS202053 UpCloud Ltd

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.104.253.171	3600s	cvps707.serverhostgroup.com	AS63949	Akamai Connected Cloud	172.104.224.0/19	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.frederik-barfoed.dk	172.104.253.171	cvps707.serverhostgroup.com	AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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

🧩 Web & zone#

checked 2026-10-13 13:44:41

www	172.104.253.171 (AS63949) (address records, no CNAME)
www vs bare domain	Same network frederik-barfoed.dk: 172.104.253.171 (AS63949) www.frederik-barfoed.dk: 172.104.253.171 (AS63949)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

48ms

Field	Value
Serial	2022081001
Primary NS (MNAME)	one.cloudns.dk
Responsible (RNAME)	hostmaster@cloudns.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-05 15:13:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-09-25
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

125ms

45ms

126ms

AAAA

55ms

TXT

288ms

CAA

55ms

HTTPS

39ms

TLSA

84ms

SOA

48ms

MTA-STS

162ms

DNSSEC

140ms

SRV

123ms

Total

611ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 21:19:56 shown	611ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-04 07:57:16	1242ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-02 10:21:27	1184ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 13:54:53	2746ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-08 03:58:06	17036ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-04 21:00:42	3848ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:39:04	1039ms	3 NS 1 A 1 MX	⚠️ Bogus