rhcph.dk

📜 Historical scan 2026-08-20 11:05:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rhcph.dk is a .dk domain served by 2 nameservers (lloyd.ns.cloudflare.com, melinda.ns.cloudflare.com). It was registered on 22 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.8.32 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 286ms

Nameserver	IP addresses	PTR	ASN / ISP
lloyd.ns.cloudflare.com	108.162.193.197 172.64.33.197 173.245.59.197 2606:4700:58::adf5:3bc5 2803:f800:50::6ca2:c1c5 2a06:98c1:50::ac40:21c5	lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com lloyd.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melinda.ns.cloudflare.com	108.162.192.198 172.64.32.198 173.245.58.198 2606:4700:50::adf5:3ac6 2803:f800:50::6ca2:c0c6 2a06:98c1:50::ac40:20c6	melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 243ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.8.32	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.9.32	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.71.251	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

5 records 313ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:400c:c0d::1b 64.233.184.26	wf-in-f27.1e100.net wa-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.213.26 2a00:1450:4025:c01::1a	yugrqzs-in-f26.1e100.net rd-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4001:c21::1a	yulpptr-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.148.26 2a00:1450:4025:4401::1a	yuskedq-in-f26.1e100.net yuskedq-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	autoconfig.powerhosting.dk → 188.116.39.132

🔷 AAAA Records (IPv6)#

3 records 314ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:820	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:920	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:47fb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 266ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.8.32,104.26.9.32,172.67.71.251 ech=AEX+DQBBoAAgACD/R+A7nnZlSoVo7zASVUyAk8IVTcXhJJghE90FsiaQcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:820,2606:4700:20::681a:920,2606:4700:20::ac43:47fb

🔌 SRV Records#

3 records 319ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.powerhosting.dk
_imap._tcp	20	10	143	mail1.powerhosting.dk
_imaps._tcp	10	10	993	mail1.powerhosting.dk

📝 TXT Records#

2 records 685ms

TXT Record
google-site-verification=4Wo4FnUekZdk61lfgrxfT9ODqb5ynjdlhW3fYt4s9vw
v=spf1 include:_spf.powerhosting.dk include:_spf.google.com mx -all

✉️ SPF#

Policy	Record (rhcph.dk)
-all (hard fail)	v=spf1 include:_spf.powerhosting.dk include:_spf.google.com mx -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 2026-10-17 06:39:19

www	104.26.8.32 104.26.9.32 172.67.71.251 2606:4700:20::681a:820 2606:4700:20::681a:920 2606:4700:20::ac43:47fb (AS13335) (address records, no CNAME)
www vs bare domain	Same network rhcph.dk: 104.26.8.32 104.26.9.32 172.67.71.251 2606:4700:20::681a:820 (AS13335) www.rhcph.dk: 104.26.8.32 104.26.9.32 172.67.71.251 2606:4700:20::681a:820 (AS13335)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
dkim	ph._domainkey.powerhosting.dk	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u22181113.wl114.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u22181113.wl114.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.rhcph.dk	Fw81quWzMUmfm7xia1Zd3MB3Dpj3xrRPTZFHteeppx0
TXT	_acme-challenge.rhcph.dk	Y2FyQmN7C0lr6bzNRZebTjvw85ZgvPFEmV9DF1YPxHY
TXT	_acme-challenge.rhcph.dk	Z4SoBVAGfEMfSF9y90qHjECLhuUQ5mDxfeSCYgxonWU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

454ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412666771
Primary NS (MNAME)	lloyd.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 07:08:33

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-10-22
Expires	2026-10-31 (12d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

286ms

243ms

313ms

AAAA

314ms

TXT

685ms

CAA

262ms

HTTPS

266ms

TLSA

803ms

SOA

0ms

MTA-STS

381ms

DNSSEC

454ms

SRV

319ms

Total

9332ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 06:39:19	635ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-26 18:16:56	989ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-25 18:05:22	934ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-24 17:44:33	970ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-23 17:00:14	835ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-22 20:37:00	1740ms	2 NS 3 A 5 MX	🔓 Insecure
2026-09-10 23:53:52	2337ms	2 NS 3 A 5 MX	🔓 Insecure
2026-08-28 12:05:35	716ms	2 NS 3 A 5 MX	🔓 Insecure
2026-08-21 11:48:18	2968ms	2 NS 3 A 5 MX	🔓 Insecure
2026-08-20 11:05:16 shown	9332ms	2 NS 3 A 5 MX	🔓 Insecure
2026-08-19 06:48:58	6779ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-26 09:30:37	921ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-20 11:10:51	860ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-18 08:32:56	1315ms	2 NS 2 A 5 MX	🔓 Insecure