calend.online - robtex.com
calend.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4248🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3030::ac43:a811🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.72Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.17🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kinsley.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:264b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kinsley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c24b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kinsley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:224b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kinsley.ns.cloudflare.com | ||||||
| A | 108.162.194.75🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kinsley.ns.cloudflare.com | ||||||
| A | 162.159.38.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kinsley.ns.cloudflare.com | ||||||
| A | 172.64.34.75🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kinsley.ns.cloudflare.com | ||||||
| NS | rustam.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c394🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2394🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 108.162.195.148🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 172.64.35.148🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.72, 172.67.168.17 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4248, 2606:4700:3030::ac43:a811 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com | ||||||
| SOA | kinsley.ns.cloudflare.comdns@cloudflare.com serial=2409762485 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1784390911 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSkinsley.ns.cloudflare.com2026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:47:54
● 2026-07-18 16:26:44
○NSns1.reg.ru2016-12-13 → 2016-12-13 · 3 obs
○ 2026-06-12 08:47:54
○ 2026-07-18 16:26:44
○NSns2.reg.ru2016-12-13 → 2016-12-13 · 3 obs
○ 2026-06-12 08:47:54
○ 2026-07-18 16:26:44
●NSrustam.ns.cloudflare.com2026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:47:54
● 2026-07-18 16:26:44
●A104.21.66.722026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:47:54
● 2026-07-18 16:26:44
●A172.67.168.172026-06-12 → 2026-07-18 · 3 obs
● 2026-06-12 08:47:54
● 2026-07-18 16:26:44
●A2606:4700:3030::6815:42482026-06-29 → 2026-07-18 · 3 obs
● 2026-06-29 10:41:16
● 2026-07-18 16:26:44
●A2606:4700:3030::ac43:a8112026-06-29 → 2026-07-18 · 3 obs
● 2026-06-29 10:41:16
● 2026-07-18 16:26:44
○A2606:4700:3033::ac43:a8112026-06-12 → 2026-06-12 · 4 obs
● 2026-06-12 08:47:54
○ 2026-06-29 10:41:16
○ 2026-07-18 16:26:44
○A2606:4700:3035::6815:42482026-06-12 → 2026-06-12 · 4 obs
● 2026-06-12 08:47:54
○ 2026-06-29 10:41:16
○ 2026-07-18 16:26:44
○A31.31.204.1612016-12-13 → 2016-12-13 · 3 obs
○ 2026-06-12 08:47:54
○ 2026-07-18 16:26:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| calend.online | rustam.ns.cloudflare.com, kinsley.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.148
NS records: rustam.ns.cloudflare.com, kinsley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calend.online (unsigned zone)
⏱️ Timing
Total: 425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.168.17, 104.21.66.72 |
| AAAA | 2 | 2606:4700:3030::6815:4248, 2606:4700:3030::ac43:a811 |
| NS | 2 | kinsley.ns.cloudflare.com, rustam.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kinsley.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
calend.online has four IP addresses: 104.21.66.72, 172.67.168.17, 2606:4700:3030::6815:4248 and 2606:4700:3030::ac43:a811.
Additional host names — www.touremo-mag.com, www.adultworldq.com, www.dssimage.com and two others — share IP numbers with calend.online.
Name Servers
calend.online uses two name servers for its delegation: kinsley.ns.cloudflare.com and rustam.ns.cloudflare.com.
calend.online shares its name server setup with other domains, including lorentanuts.com, amp-ransjitu-comco.pages.dev, fada.in and two others.
calend.online partially shares its NS delegation with several other domains, including mitsuicorp.com, watch.by, bkkhalal.com and two others.
These name servers regularly co-occur with the name servers nelci.ns.cloudflare.com, rodney.ns.cloudflare.com and denver.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname kinsley.ns.cloudflare.com directs to 108.162.194.75, 162.159.38.75 and 172.64.34.75 along with 3 other IP addresses.
Hostname rustam.ns.cloudflare.com directs to 108.162.195.148, 162.159.44.148 and 172.64.35.148 along with 3 other IP addresses.