rc360.dk

📜 Historical scan 2026-09-23 23:30:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rc360.dk is a .dk domain served by 2 nameservers (dana.ns.cloudflare.com, oswald.ns.cloudflare.com). It was registered on 1 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.245.172.219 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
dana.ns.cloudflare.com	108.162.192.105 172.64.32.105 173.245.58.105 2606:4700:50::adf5:3a69 2803:f800:50::6ca2:c069 2a06:98c1:50::ac40:2069	dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
oswald.ns.cloudflare.com	108.162.193.218 172.64.33.218 173.245.59.218 2606:4700:58::adf5:3bda 2803:f800:50::6ca2:c1da 2a06:98c1:50::ac40:21da	oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.245.172.219	300s	forge10.noahbohme.com	AS24940	Hetzner Online GmbH	188.245.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	3600s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 157ms

TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

Policy	Record (rc360.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.com ?all

📨 DMARC#

Policy	Record (_dmarc.rc360.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarcreports@lovable.dev

📬 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 2026-10-11 07:44:12

www	188.245.172.219 (AS24940) (address records, no CNAME)
www vs bare domain	Same network rc360.dk: 188.245.172.219 (AS24940) www.rc360.dk: 188.245.172.219 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.rc360.dk	6NBTRBOvTSVhHzVb2w4lOtSGLfjrD3xVplToA1jUT1U
TXT	_acme-challenge.rc360.dk	iimKnyJqRaZMix6ebPBM9lTGhYigCVMKYH5hDMyFel8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

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	2415633243
Primary NS (MNAME)	dana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 08:10:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-09-01
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

37ms

40ms

AAAA

33ms

TXT

157ms

CAA

39ms

HTTPS

44ms

TLSA

261ms

SOA

0ms

MTA-STS

55ms

DNSSEC

110ms

SRV

53ms

Total

943ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 07:44:12	635ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-09 04:16:22	991ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-25 00:16:04	2268ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-23 23:30:56 shown	943ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 18:24:44	1053ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 04:47:16	1000ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-13 05:49:18	4411ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-26 13:23:38	1896ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-20 13:45:52	644ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 14:40:13	2040ms	2 NS 1 A 2 MX	🔓 Insecure