cc-rti.dk

📜 Historical scan 2026-06-16 19:50:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cc-rti.dk is a .dk domain served by 2 nameservers (bill.ns.cloudflare.com, emely.ns.cloudflare.com). It was registered on 13 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.153 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
bill.ns.cloudflare.com	—	—	—
emely.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 49ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:8c68	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:2e99	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.153,172.67.140.104 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8c68,2606:4700:3035::6815:2e99

📝 TXT Records#

1 records 119ms

TXT Record
v=spf1 include:_spf64950.spf-protect.dk -all

✉️ SPF#

Policy	Record (cc-rti.dk)
-all (hard fail)	v=spf1 include:_spf64950.spf-protect.dk -all

📨 DMARC#

Policy	Record (_dmarc.cc-rti.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:667bb8ab4f134@dmarc-dk.centerasecurity.com;

📬 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 2026-10-16 02:51:01

www	104.21.46.153 172.67.140.104 2606:4700:3033::6815:2e99 2606:4700:3037::ac43:8c68 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cc-rti.dk: 104.21.46.153 172.67.140.104 2606:4700:3033::6815:2e99 2606:4700:3037::ac43:8c68 (AS13335) www.cc-rti.dk: 104.21.46.153 172.67.140.104 2606:4700:3033::6815:2e99 2606:4700:3037::ac43:8c68 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

140ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2406225357
Primary NS (MNAME)	bill.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 07:44:42

Field	Value
Registrar	InterNetX GmbH
Registered	2024-02-13
Expires	2027-02-12 (117d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

49ms

51ms

AAAA

50ms

TXT

119ms

CAA

42ms

HTTPS

46ms

TLSA

60ms

SOA

42ms

MTA-STS

57ms

DNSSEC

140ms

SRV

0ms

Total

434ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 02:16:36	456ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-03 01:34:36	512ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-02 07:22:51	598ms	2 NS 2 A 0 MX	🔒 Secure
2026-10-01 07:15:45	567ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 04:15:38	538ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-24 03:16:55	543ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-20 11:18:26	1160ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-12 04:22:10	1299ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-15 01:34:19	2354ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-09 22:33:34	3010ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-22 23:29:07	9749ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-21 17:36:27	8700ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-28 09:26:31	740ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-21 02:41:21	512ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 19:50:50 shown	434ms	2 NS 2 A 0 MX	🔒 Secure