builtincalgary.org - robtex.com
builtincalgary.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:1e7e🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:1f7e🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.30.126Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.31.126Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | michelle.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3ac9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 108.162.192.201🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 172.64.32.201🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 173.245.58.201🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| NS | mitch.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 108.162.193.208🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 172.64.33.208🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| A | 173.245.59.208🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mitch.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.30.126, 104.18.31.126 | ||||||
| IPv6 hints | 2606:4700::6812:1e7e, 2606:4700::6812:1f7e | ||||||
| SOA | michelle.ns.cloudflare.comdns@cloudflare.com serial=2407495827 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784667498 | ||||||
Same first word
builtincalgary.org |
DNS History
6 records (6 active, 0 former)
●NSmichelle.ns.cloudflare.com2026-04-03 → 2026-07-21 · 2 obs
● 2026-07-21 21:36:42
●NSmitch.ns.cloudflare.com2026-04-03 → 2026-07-21 · 2 obs
● 2026-07-21 21:36:42
●A104.18.30.1262026-04-03 → 2026-07-21 · 2 obs
● 2026-07-21 21:36:42
●A104.18.31.1262026-04-03 → 2026-07-21 · 2 obs
● 2026-07-21 21:36:42
●A2606:4700::6812:1e7e2026-04-03 → 2026-07-21 · 2 obs
● 2026-07-21 21:36:42
●A2606:4700::6812:1f7e2026-04-03 → 2026-07-21 · 2 obs
● 2026-07-21 21:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| builtincalgary.org | mitch.ns.cloudflare.com, michelle.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.201
NS records: mitch.ns.cloudflare.com, michelle.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for builtincalgary.org (unsigned zone)
⏱️ Timing
Total: 1866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.31.126, 104.18.30.126 |
| AAAA | 2 | 2606:4700::6812:1f7e, 2606:4700::6812:1e7e |
| NS | 2 | michelle.ns.cloudflare.com, mitch.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | michelle.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
builtincalgary.org directs to four IP numbers, which are 104.18.30.126, 104.18.31.126, 2606:4700::6812:1e7e and 2606:4700::6812:1f7e.
Among the host names that share IP numbers with builtincalgary.org are peerviewpress.com, www.howard-bank.com, members.checkatrade.com and two others.
Name Servers
builtincalgary.org uses two name servers for its delegation: michelle.ns.cloudflare.com and mitch.ns.cloudflare.com.
builtincalgary.org has the same name server delegation as a number of other domains, such as hdstreamz.info, builtinvancouver.org, builtin.com and two more.
At least some of builtincalgary.org's name servers are shared with other domains, for example brendancorcoran.com, htxhotel.com, milkx.com.hk and two more.
These name servers are often deployed together with the name servers jerome.ns.cloudflare.com, cheryl.ns.cloudflare.com, vicente.ns.cloudflare.com and dawn.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname michelle.ns.cloudflare.com directs to 108.162.192.201, 172.64.32.201 and 173.245.58.201 along with 3 other IP addresses.
Hostname mitch.ns.cloudflare.com directs to 108.162.193.208, 172.64.33.208 and 173.245.59.208 along with 3 other IP addresses.