noblas.dk

📜 Historical scan 2026-06-24 23:45:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

noblas.dk is a .dk domain served by 2 nameservers (ns3.crs-net.cz, ns4.crs-net.cz). It was registered on 28 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.0.206.87 is hosted by CASABLANCA INT a.s. (AS15685) in Czechia. Mail is handled by posta.crs-net.cz. The zone is not DNSSEC-signed, has no 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 167ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.crs-net.cz	81.0.206.87	t3.crs-net.cz	AS15685 CASABLANCA INT a.s.
ns4.crs-net.cz	81.0.206.88	m3.crs-net.cz	AS15685 CASABLANCA INT a.s.

🌍 A Records#

1 records 118ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.0.206.87	3600s	t3.crs-net.cz	AS15685	CASABLANCA INT a.s.	81.0.206.0/23	🇨🇿 Czechia	—

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	posta.crs-net.cz	81.0.206.88	m3.crs-net.cz	AS15685 CASABLANCA INT a.s.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 309ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.crs-net.cz

📝 TXT Records#

1 records 441ms

TXT Record
v=spf1 mx a ~all

✉️ SPF#

Policy	Record (noblas.dk)
~all (soft fail)	v=spf1 mx a ~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 13:42:34

www	81.0.206.87 (AS15685) (address records, no CNAME)
www vs bare domain	Same network noblas.dk: 81.0.206.87 (AS15685) www.noblas.dk: 81.0.206.87 (AS15685)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

188ms

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

🏷️ SOA#

122ms

Field	Value
Serial	2026021903
Primary NS (MNAME)	ns3.crs-net.cz
Responsible (RNAME)	servis@crs-net.cz
Refresh	7200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 21:07:32

Field	Value
Registrar	Gransy s.r.o.
Registered	2019-01-28
Expires	2027-01-31 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

167ms

118ms

80ms

AAAA

167ms

TXT

441ms

CAA

78ms

HTTPS

173ms

TLSA

129ms

SOA

122ms

MTA-STS

170ms

DNSSEC

188ms

SRV

309ms

Total

1065ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 18:58:39	1191ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 18:35:52	3127ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 02:12:03	1201ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 23:45:43 shown	1065ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:22:50	3342ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:27:29	1823ms	2 NS 1 A 1 MX	🔓 Insecure