rcdrift.dk

📜 Historical scan 2026-07-15 22:43:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rcdrift.dk is a .dk domain served by 3 nameservers (ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu). It was registered on 31 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.31.37.22 is hosted by MasterDC s.r.o. (AS24971) in Czechia. Mail is handled by mx.golemos.com, mx2.golemos.com. The zone is DNSSEC-signed and validates, 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#

3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.websupport.cz	2a10:bbc0::11 45.10.97.11	ns1.websupport.eu ns1.websupport.eu	AS25234 ACTIVE 24, s.r.o. AS25234 ACTIVE 24, s.r.o.
ns2.websupport.cz	185.71.159.12 2a02:250:3::12	ns2.websupport.eu ns2.websupport.eu	AS25234 ACTIVE 24, s.r.o. AS25234 ACTIVE 24, s.r.o.
ns3.websupport.eu	2a10:bbc0::13 45.10.97.13	ns3.websupport.eu ns3.websupport.eu	AS25234 ACTIVE 24, s.r.o. AS25234 ACTIVE 24, s.r.o.

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.31.37.22	600s	81-31-37-22.static.masterinter.net	AS24971	MasterDC s.r.o.	81.31.32.0/20	🇨🇿 Czechia	Prague

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx.golemos.com	2a01:430:27b:1::2 81.31.37.56	mx.golemos.com mx.golemos.com	AS24971 MasterDC s.r.o. AS24971 MasterDC s.r.o.
20	600s	mx2.golemos.com	2a01:430:27b::42 89.185.254.42	mx2.golemos.com mx2.golemos.com	AS24971 MasterDC s.r.o. AS24971 MasterDC s.r.o.

🔷 AAAA Records (IPv6)#

1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:430:27b:1::1	600s	—	AS24971	MasterDC s.r.o.	2a01:430:200:0:0:0:0:0/39	🇨🇿 Czechia	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 201ms

TXT Record
v=spf1 a mx include:_spf.eshop-rychle.cz ~all

✉️ SPF#

Policy	Record (rcdrift.dk)
~all (soft fail)	v=spf1 a mx include:_spf.eshop-rychle.cz ~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 2026-10-13 06:46:23

www CNAME	rcdrift.dk (all on rcdrift.dk) → 81.31.37.22 2a01:430:27b:1::1 (AS24971)
www vs bare domain	Same network rcdrift.dk: 81.31.37.22 2a01:430:27b:1::1 (AS24971) www.rcdrift.dk: 81.31.37.22 2a01:430:27b:1::1 (AS24971)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9060ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	1743065547
Primary NS (MNAME)	ns1.websupport.cz
Responsible (RNAME)	admin@websupport.cz
Refresh	7200s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration#

WHOIS fetched 2026-10-01 19:13:41

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2022-01-31
Expires	2027-01-30 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

43ms

45ms

AAAA

45ms

TXT

201ms

CAA

41ms

HTTPS

42ms

TLSA

215ms

SOA

0ms

MTA-STS

52ms

DNSSEC

9060ms

SRV

46ms

Total

10143ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 19:03:13	1718ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-27 18:14:05	1010ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-17 11:26:17	3075ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-06 17:41:48	4001ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-09 22:49:31	3447ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-15 22:43:46 shown	10143ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-26 08:09:29	1185ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-17 22:41:10	5329ms	3 NS 1 A 2 MX	🔒 Secure