`developer.truecaller.com`

	DNSSEC	⚠️ Not signed
	A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}
	TXT	`google-site-verification=cArLUZxSVsUB5sEQPhYR83y-_7h7NEdvlmPeH2_agzY`
	TXT	`google-site-verification=2yV-EjdTpLLGO7Z2dI-oq8r7dqAz-KXYilvQAdcMZGA`

`truecaller.com`

	DNSSEC	⚠️ Not signed
	A	2406:da00:a000::36f:aeac^{🇮🇳 Amazon2406:da00:a000::/40 .com, Inc. 605 5th Ave S}
	A	2406:da00:a000::239a:98e5^{🇮🇳 Amazon2406:da00:a000::/40 .com, Inc. 605 5th Ave S}
	A	3.111.174.172^{🇮🇳 Amazon3.108.0.0/14 EC2 BOM Prefix}
	A	35.154.152.229^{🇮🇳 Amazon35.154.0.0/16 EC2 BOM prefix}
	NS	`ns-cloud-c1.googledomains.com` ⭐
	NS	`ns-cloud-c2.googledomains.com`
	NS	`ns-cloud-c3.googledomains.com`
	NS	`ns-cloud-c4.googledomains.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	`atlassian-sending-domain-verification=7d749464-6be7-45bc-af1b-4a1537fd104d`
	TXT	`google-site-verification=ihNmiOe9MAYIkLTeOtVLzb8aige_2JlUzDvK2KAhMSg`
	TXT	`google-site-verification=cPpKudTBvE0rEYMyzc-YxoMrmwMZxg7z3GUX3LJ5yD4`
	TXT	`anthropic-domain-verification-e17n5a=xpFAVPejqiPQ1KSpAK40uuUYl`
	TXT	`bw=UyP0rPM8Zi7wUkzJ+MBIKrQi0CPy+sRsJClzMe0vrX6P`
	TXT	`_q3iyxqqi7ihkjbure61usg3fdvf8qga`
	TXT	`v=spf1 include:_spf.google.com include:sendgrid.net include:email.freshdesk.c...`
	TXT	`figma-domain-verification=070f7f3710456516e3d5076835657bb39cb135ef9c9ab684a5a...`
	TXT	`cloudflare_dashboard_sso=6d9c4a4b7b695ab2a0b9f867ec4440b2`
	TXT	`google-site-verification=uTjOm_tHXNSOKBTm69Jzx7H6fcq6FLsxGAyx9NV85Q4`
	TXT	`protonmail-verification=c73288fa45a15372ddd44d9e6a23199565c1d390`
	TXT	`openai-domain-verification=dv-nFU9SewJBfSVMlSgGydBUMtA`
	TXT	`google-site-verification=HdoXdr1f_OsAJslud3Ihpe3nh9BelVjAt3FF0vdd70I`
	TXT	`bw=YLtDsU9s07v2LmL1Qp1xhoOnd4kZoeHoLI6ErD5OoLQy`
	TXT	`atlassian-domain-verification=sq57/pHMY8jh7aG/spxgmukivsrFCDBrOBGV9DdHGcaBwhz...`
	TXT	`mongodb-site-verification=BH33YbG2K7fVEMtRurv8w4Spl2aAjCQE`
	TXT	`apple-domain-verification=UiK8BFopXDikY3n0`
	TXT	`bw=9FeJaqvPXcugV7r4bTBa0g9UQj9Ok4oeiDJ7af34VeJJ`
	TXT	`atlassian-domain-verification=IOL3DSrB39G7HPwYInnWwYOIfeiTleO7CvZdA7kFA9vrI/B...`
	TXT	`00D5j000004lA9U=1TBfv00000000WH`
	TXT	`TXT 278367194-11023936`
	TXT	`zoho-verification=zb69828384.zmverify.zoho.com`
	TXT	`MS=ms45341189`
	TXT	`google-site-verification=BbLOJailthvrXaB0V6Q3Tm2vPL041jWvFaImfsL0xSU`
	SOA	`ns-cloud-c1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

WOT: SAFE (80/100)
rank #19273 globally
rank #9624 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,115

Truecaller

Truecaller is a Swedish technology company that provides a global caller identification and spam-blocking service. Founded in 2009 by Alan Mamedi and Nami Zarringhalam in Stockholm, Sweden, the company has grown to become one of the world's largest phone number lookup platforms with over 400 million active users worldwide.

Key Services & Features

Caller ID: Identifies incoming calls from unknown numbers using a crowdsourced phone directory
Spam Detection & Blocking: Automatically flags and blocks suspected spam, scam, and telemarketing calls
SMS Filtering: Identifies and filters spam text messages
Call Recording: Records phone calls (where legally permitted)
Flash Messaging: Instant messaging feature for quick communication
Truecaller for Business: Verified business caller ID to help legitimate companies identify themselves

Company Overview

Truecaller went public on the Nasdaq Stockholm exchange in October 2021. The service is particularly popular in India, which accounts for a significant majority of its user base. The platform's database is built through crowdsourcing—users who install the app contribute their contact lists, creating one of the world's largest directories of phone numbers and associated names.

Technical Infrastructure

DNS: Managed via Google Cloud DNS (ns-cloud-c*.googledomains.com)
Email: Google Workspace (aspmx.l.google.com and alternates)
Hosting: Amazon Web Services, ap-south-1 region (Mumbai, India)
IPv4: 3.108.110.192, 35.154.253.245
IPv6: 2406:da00:a000::36c:6ec0, 2406:da00:a000::239a:fdf5
Security: No DNSSEC configured

Same first word

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DNS History

1 record (1 active, 0 former)

●A199.36.158.1002026-03-17 → 2026-03-23 · 2 obs

● 2026-03-17 05:07:22
● 2026-03-23 23:40:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
truecaller.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for truecaller.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.36.158.100`
TXT	2	`google-site-verification=cArLUZxSVsUB5sE, google-site-verification=2yV-EjdTpLLGO7Z`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

IP Addresses

developer.truecaller.com resolves to a single IP: 199.36.158.100.

Other host names, for instance meta-businesses-support-e91a6.web.app, grid-collage-maker.cop-ado.web.app, awhevents.com, ninesho.firebaseapp.com and caseforpage10002374538.web.app share IP numbers with developer.truecaller.com.

developer.truecaller.com - robtex.com