rtx49.dk - robtex.com
rtx49.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2123🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9e81🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.35Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.158.129🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carioca.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| A | 172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carioca.ns.cloudflare.com | ||||||
| NS | roman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c367🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2367🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 108.162.195.103🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 162.159.44.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 172.64.35.103🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.35, 172.67.158.129 | ||||||
| IPv6 | 2606:4700:3030::6815:2123, 2606:4700:3037::ac43:9e81 | ||||||
| SOA | carioca.ns.cloudflare.comdns@cloudflare.com serial=2396145005 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ 🔒 | ||||||
| NS | c.nic.dk 🔒 | ||||||
| NS | h.nic.dk 🔒 | ||||||
| NS | l.nic.dk 🔒 | ||||||
| NS | s.nic.dk 🔒 | ||||||
| NS | t.nic.dk 🔒 | ||||||
| TXT | DK zone updateEpoch 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1771291261 | ||||||
Same first word
rtx49.dk |
DNS History
7 records (6 active, 1 former)
●NScarioca.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:03:58
●NSroman.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:03:58
●A104.21.33.352026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:03:58
●A172.67.158.1292026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:03:58
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-26 → 2026-02-26 · 2 obs
○ 2026-02-26 11:03:58
●A2606:4700:3030::6815:21232026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:03:58
●A2606:4700:3037::ac43:9e812026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:03:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| rtx49.dk | carioca.ns.cloudflare.com, roman.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 162.159.44.103
NS records: carioca.ns.cloudflare.com, roman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtx49.dk (unsigned zone)
⏱️ Timing
Total: 596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.33.35, 172.67.158.129 |
| AAAA | 2 | 2606:4700:3030::6815:2123, 2606:4700:3037::ac43:9e81 |
| NS | 2 | carioca.ns.cloudflare.com, roman.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carioca.ns.cloudflare.com dns.cloudflare |
AI analysis
Four IP numbers are pointed to by rtx49.dk: 2606:4700:3030::6815:2123, 2606:4700:3037::ac43:9e81, 104.21.33.35 and 172.67.158.129.
other host names including drallim.co.uk, cictabasco.com.mx, tigernews.tv, wisconsinmotorspeedway.net and starworksgroup.com share IP numbers with rtx49.dk.
rtx49.dk is delegated to two name servers carioca.ns.cloudflare.com and roman.ns.cloudflare.com.
rtx49.dk shares the same name server setup as other domains, for instance memberlink.com, lotusauto.com.ua, skivetennisklub.dk, rokort.dk and bookingportal.com.
rtx49.dk at least partially shares name servers with other domains, for instance shopipx.com, msdietas.com.br, petroutsosboxingclub.gr, tcyou.cyou and pnb-kewanee.com.
These name servers are commonly used with jill.ns.cloudflare.com, molly.ns.cloudflare.com and joel.ns.cloudflare.com.
Host names with six IP numbers:
Host name carioca.ns.cloudflare.com points to: 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20.
Host name roman.ns.cloudflare.com points to: 2606:4700:58::a29f:2c67, 2803:f800:50::6ca2:c367, 2a06:98c1:50::ac40:2367, 108.162.195.103, 162.159.44.103 and 172.64.35.103.