psykologfrederik.dk

📜 Historical scan 2026-06-17 23:24:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

psykologfrederik.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was registered on 18 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.220 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.220	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.187.199	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a	lt-in-f26.1e100.net lh-in-f26.1e100.net lh-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.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	—	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:bbc7	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:33dc	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.220,172.67.187.199 ech=AEX+DQBB+gAgACDXo7/7SbY1FdAaP7bfge0cVMs2IPJyyK+rgWhh7CQ0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bbc7,2606:4700:3037::6815:33dc

📝 TXT Records#

1 records 161ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 06:48:23

www	104.21.51.220 172.67.187.199 2606:4700:3035::ac43:bbc7 2606:4700:3037::6815:33dc (AS13335) (address records, no CNAME)
www vs bare domain	Same network psykologfrederik.dk: 104.21.51.220 172.67.187.199 2606:4700:3035::ac43:bbc7 2606:4700:3037::6815:33dc (AS13335) www.psykologfrederik.dk: 104.21.51.220 172.67.187.199 2606:4700:3035::ac43:bbc7 2606:4700:3037::6815:33dc (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

202ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2407016006
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 15:08:12

Field	Value
Registrar	Simply.com A/S
Registered	2026-01-18
Expires	2027-01-17 (85d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

64ms

47ms

AAAA

48ms

TXT

161ms

CAA

46ms

HTTPS

45ms

TLSA

121ms

SOA

43ms

MTA-STS

47ms

DNSSEC

202ms

SRV

171ms

Total

1076ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 02:08:41	1857ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 00:14:16	734ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 08:04:05	1045ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-09 15:10:51	1682ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-04 04:05:56	9690ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 14:14:51	1431ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 12:34:32	901ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-20 20:09:33	7089ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-18 09:32:21	3830ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-20 05:42:17	2184ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 19:27:43	3940ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-23 20:08:59	2609ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 13:43:13	694ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 23:24:05 shown	1076ms	2 NS 2 A 5 MX	🔓 Insecure