docs.trustbuilder.com - dns.ninja

`docs.trustbuilder.com`

CNAME	`c71d0ea6-4199-4c4b-8991-6c0c31dd68f2.sites-3.viewport.k15t.app`
DNSSEC	⚠️ Not signed
A	18.238.4.2^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-2.phl51.r.cloudfront.net`
A	18.238.4.16^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.32^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.66^{🇺🇸 Amazon18.238.4.0/22}

`trustbuilder.com`

DNSSEC	⚠️ Not signed
A	104.21.77.131^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.140^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
NS	`george.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
TXT	`MS=ms72405690`
TXT	`Sendinblue-code:8fa9a707f9064534cb30bb575c53f213`
TXT	`apple-domain-verification=lnRVtBGZaAoPzJLv`
TXT	`atlassian-domain-verification=0cly+1CeNnzl8XrYZFJWL1S0RwulwMJAbd2Sd9J46UqAQc/...`
TXT	`atlassian-domain-verification=FVfTg6LjUKLma62ldyxRyxsGataj7RrOFywDejzmD2X2LHk...`
TXT	`atlassian-domain-verification=UrDyt4TECqEaJPhePuhSrnvLd+BFHF8YgaNb4t+t9mW8AJr...`
TXT	`atlassian-sending-domain-verification=db2dc7f8-9943-4f76-bdee-bbe2ee73ed4a`
TXT	`google-site-verification=77CHPmjUPViHR-2G44wEwnn1WcPlex3qq7gfvB1QUto`
TXT	`google-site-verification=Hci-ZmhOmYpWUhs2laR5zncqWjFMPn_mmbxq7mKdJRU`
TXT	`google-site-verification=U1n_jLVMGi7tq3_p6QaYiSDjHHK2ldMBYq0X_mg3U6o`
TXT	`google-site-verification=ygf4UfTKWDdelIse64nLeX55C-ay5fsOQwMCRXNKO3M`
TXT	`status-page-domain-verification=7q5ym53l0grj`
TXT	`v=spf1 ip4:81.95.123.32/27 ip4:81.95.125.215/32 ip4:185.56.84.0/24 ip4:185.56...`
TXT	`zoho-verification=zb15736493.zmverify.zoho.eu`
TXT	`zoho-verification=zb45035207.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.131, 172.67.208.140
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2409689951

rank #684039 globally
rank #287585 in the tld

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docs

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docs.readthedocs.io

docs.kr

docs.bio

docs.com.tw

docs.es

docs.in

docs.co.il

docs.credit

docs.rs

docs.tw

docs.co.uk

docs.at

docs.ws

docs.lt

docs.org.ua

docs.earth

docs.com.ua

docs.com.ru

docs.finance

docs.onl

docs.zone

docs.ist

docs.cc

docs.ee

docs.com.cn

docs.cz

docs.com.es

docs.auth.us-east-1.amazoncognito.com

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DNS History

2 records (1 active, 1 former)

○CNAME90a8c957-05e0-4fba-8587-c6eb5ee68533.sites-2.scroll-viewport.k15t.app2026-07-24 → 2026-07-24 · 2 obs

○ 2026-07-24 03:36:44
○ 2026-07-24 03:36:46

●CNAMEc71d0ea6-4199-4c4b-8991-6c0c31dd68f2.sites-3.viewport.k15t.app2026-07-24 → 2026-07-24 · 2 obs

● 2026-07-24 03:36:44
● 2026-07-24 03:36:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
trustbuilder.com	cass.ns.cloudflare.com, george.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.81

NS records: cass.ns.cloudflare.com, george.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trustbuilder.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`c71d0ea6-4199-4c4b-8991-6c0c31dd68f2.sit`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cass.ns.cloudflare.com, cass.ns.cloudflare.com, cass.ns.cloudflare.com...)

Analysis

IP Addresses

docs.trustbuilder.com directs to four IP numbers, which are 18.238.4.2, 18.238.4.16, 18.238.4.32 and 18.238.4.66.

Two other host names, along with tsomanchester.com, flow-analytics.io and d3siwx4jn3fsrw.cloudfront.net, also share IP numbers with docs.trustbuilder.com.