calculator.ltd - robtex.com
calculator.ltd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:4a2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8440🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.4.162Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.132.64🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | annalise.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ea🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 108.162.194.234🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 162.159.38.234Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| A | 172.64.34.234🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | annalise.ns.cloudflare.com | ||||||
| NS | trace.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 108.162.195.172🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 162.159.44.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| A | 172.64.35.172🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trace.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.4.162, 172.67.132.64 | ||||||
| IPv6 hints | 2606:4700:3033::6815:4a2, 2606:4700:3033::ac43:8440 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | annalise.ns.cloudflare.comdns@cloudflare.com serial=2402286169 | ||||||
ltd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.ltd ⭐ | ||||||
| NS | v0n1.nic.ltd | ||||||
| NS | v0n2.nic.ltd | ||||||
| NS | v0n3.nic.ltd | ||||||
| NS | v2n0.nic.ltd | ||||||
| NS | v2n1.nic.ltd | ||||||
| SOA | v0n0.nic.ltdhostmaster@donuts.email serial=1777025640 | ||||||
Same first word
Similar names
rotaluclac.nl |
calcualtor.net |
rotaluclac.org |
caluclator.com |
rotaluclac.eu |
claculator.com |
rotaluclac.de |
rotaluclac.com |
calcualtor.com |
claculator.net |
DNS History
8 records (6 active, 2 former)
●NSannalise.ns.cloudflare.com2026-04-15 → 2026-04-24 · 3 obs
● 2026-04-15 17:07:56
● 2026-04-24 10:32:20
○NSdns10.hichina.com2016-12-10 → 2017-07-04 · 4 obs
● 2017-07-04 20:10:44
○ 2026-04-15 17:07:56
○ 2026-04-24 10:32:20
○NSdns9.hichina.com2016-12-10 → 2017-07-04 · 4 obs
● 2017-07-04 20:10:44
○ 2026-04-15 17:07:56
○ 2026-04-24 10:32:20
●NStrace.ns.cloudflare.com2026-04-15 → 2026-04-24 · 3 obs
● 2026-04-15 17:07:56
● 2026-04-24 10:32:20
●A104.21.4.1622026-04-15 → 2026-04-24 · 2 obs
● 2026-04-24 10:32:20
●A172.67.132.642026-04-15 → 2026-04-24 · 2 obs
● 2026-04-24 10:32:20
●A2606:4700:3033::6815:4a22026-04-15 → 2026-04-24 · 2 obs
● 2026-04-24 10:32:20
●A2606:4700:3033::ac43:84402026-04-15 → 2026-04-24 · 2 obs
● 2026-04-24 10:32:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ltd | v0n1.nic.ltd, v0n0.nic.ltd, v2n1.nic.ltd, v2n0.nic.ltd... | 12 records |
| calculator.ltd | trace.ns.cloudflare.com, annalise.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.172
NS records: trace.ns.cloudflare.com, annalise.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calculator.ltd (unsigned zone)
⏱️ Timing
Total: 405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.132.64, 104.21.4.162 |
| AAAA | 2 | 2606:4700:3033::6815:4a2, 2606:4700:3033::ac43:8440 |
| NS | 2 | annalise.ns.cloudflare.com, trace.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | annalise.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.ltd, v2n0.nic.ltd, v0n3.nic.ltd...)
Analysis
IP Addresses
Four IP numbers are pointed to by calculator.ltd: 2606:4700:3033::6815:4a2, 2606:4700:3033::ac43:8440, 104.21.4.162 and 172.67.132.64.
other host names including api.csfcloud.com, 1.51cg2.info, ns1.pm-transport.com.pm-transport.com, solarmeadowway.pro and mamater.com share IP numbers with calculator.ltd.
Name Servers
calculator.ltd is delegated to two name servers annalise.ns.cloudflare.com and trace.ns.cloudflare.com.
calculator.ltd shares the same name server setup as other domains, for instance smartsoftarena.com, oasisoutdoorlighting.com, servupdt.com, gratedmozzarella.com and etftradingsystem.com.
calculator.ltd at least partially shares name servers with other domains, for instance ficarettalegal.com, mesachinapalace.com, xa34p.life, thetravellersmalta.com and twglj.com.
these name servers are often used together with becky.ns.cloudflare.com, noah.ns.cloudflare.com, elsa.ns.cloudflare.com and ernest.ns.cloudflare.com.
Host names with six IP numbers:
Host name annalise.ns.cloudflare.com points to: 2606:4700:50::a29f:26ea, 2803:f800:50::6ca2:c2ea, 2a06:98c1:50::ac40:22ea, 108.162.194.234, 162.159.38.234 and 172.64.34.234.
Host name trace.ns.cloudflare.com points to: 2606:4700:58::a29f:2cac, 2803:f800:50::6ca2:c3ac, 2a06:98c1:50::ac40:23ac, 108.162.195.172, 162.159.44.172 and 172.64.35.172.