calcsprint.com - robtex.com
calcsprint.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9de4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:5a97🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.151Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.228🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anita.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2652🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c252🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2252🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 108.162.194.82🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 162.159.38.82Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| A | 172.64.34.82🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anita.ns.cloudflare.com | ||||||
| NS | austin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c146🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2146🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 108.162.193.70🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 172.64.33.70🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 173.245.59.70🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| TXT | google-site-verification=bJEL0SALry_jWGl4jNce18CDTKRLCu9Z7PjMVPDxDTE | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.90.151, 172.67.157.228 | ||||||
| IPv6 | 2606:4700:3030::ac43:9de4, 2606:4700:3031::6815:5a97 | ||||||
| SOA | anita.ns.cloudflare.comdns@cloudflare.com serial=2399921106 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774748702 | ||||||
Same first word
calcsprint.com |
DNS History
13 records (6 active, 7 former)
●NSanita.ns.cloudflare.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 02:02:46
●NSaustin.ns.cloudflare.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 02:02:46
○NSns1.calcsprint.com2026-03-26 → 2026-03-29 · 2 obs
○ 2026-03-29 02:02:46
○NSns1.example.com2026-03-26 → 2026-03-29 · 2 obs
○ 2026-03-29 02:02:46
○NSns2.calcsprint.com2026-03-26 → 2026-03-29 · 2 obs
○ 2026-03-29 02:02:46
○NSns2.example.com2026-03-26 → 2026-03-29 · 2 obs
○ 2026-03-29 02:02:46
○MXmail.calcsprint.com2026-03-26 → 2026-03-29 · 2 obs
○ 2026-03-29 02:02:46
●A104.21.90.1512026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 02:02:46
○A167.71.69.2182026-03-26 → 2026-03-29 · 2 obs
○ 2026-03-29 02:02:46
●A172.67.157.2282026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 02:02:46
●A2606:4700:3030::ac43:9de42026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 02:02:46
●A2606:4700:3031::6815:5a972026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 02:02:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| calcsprint.com | austin.ns.cloudflare.com, anita.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.82
NS records: austin.ns.cloudflare.com, anita.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calcsprint.com (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.157.228, 104.21.90.151 |
| AAAA | 2 | 2606:4700:3031::6815:5a97, 2606:4700:3030::ac43:9de4 |
| NS | 2 | anita.ns.cloudflare.com, austin.ns.cloudflare.com |
| TXT | 1 | google-site-verification=bJEL0SALry_jWGl |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anita.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (austin.ns.cloudflare.com, austin.ns.cloudflare.com, austin.ns.cloudflare.com...)
Analysis
IP Addresses
calcsprint.com maps to four IP numbers: 2606:4700:3030::ac43:9de4, 2606:4700:3031::6815:5a97, 104.21.90.151 and 172.67.157.228.
other host names include www.zhuailinwengkaiqiongshan.sbs, www.suburbanfordsterlingheights.com, awsawest.net, www.transmedians.be and bccorp.ca; they share IP numbers with calcsprint.com.
Name Servers
Two name servers anita.ns.cloudflare.com and austin.ns.cloudflare.com handle the delegation for calcsprint.com.
calcsprint.com shares the same name server setup as other domains, for instance proxy.rent, corporate-elite.com, lihosting.net, rox-casino.org.kz and herukka.fi.
calcsprint.com at least partially shares name servers with other domains, for instance samiabid.com, lion-kart.com, 090ee.com, cdn-upm.com and tetra98.ir.
These name servers are commonly used with the following: miki.ns.cloudflare.com, ryan.ns.cloudflare.com, pola.ns.cloudflare.com and matt.ns.cloudflare.com.
Six IP addresses per host:
anita.ns.cloudflare.com points to 2606:4700:50::a29f:2652, 2803:f800:50::6ca2:c252, 2a06:98c1:50::ac40:2252, 108.162.194.82, 162.159.38.82 and 172.64.34.82; austin.ns.cloudflare.com points to 2606:4700:58::adf5:3b46, 2803:f800:50::6ca2:c146, 2a06:98c1:50::ac40:2146, 108.162.193.70, 172.64.33.70 and 173.245.59.70