`csintegration.att.com`

DNSSEC	⚠️ Not signed
A	144.161.9.213^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
A	144.161.71.236^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
NS	`gslb1c.attdns.com` ⚠️ Not in zone NS records
		A	135.209.156.17^{🇺🇸 AS797135.209.156.0/24}
			PTR	`gslb1c.attdns.com`
NS	`gslb2c.attdns.com` ⚠️ Not in zone NS records
		A	144.160.215.254^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
			PTR	`gslb2c.attdns.com`
NS	`gslb3c.attdns.com` ⚠️ Not in zone NS records
		A	170.35.215.82^{🇺🇸 AS797170.35.208.0/20}
			PTR	`gslb3c.attdns.com`

`att.com`

	DNSSEC	⚠️ Not signed
	A	144.160.36.42^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
	A	144.160.155.43^{🇺🇸 AS797144.160.0.0/15 AT&T Services, Inc.}
	NS	`ns0.attdns.com` ⭐
	NS	`a1-187.akam.net`
	NS	`a11-65.akam.net`
	NS	`a2-64.akam.net`
	NS	`a22-67.akam.net`
	NS	`a4-64.akam.net`
	NS	`a5-66.akam.net`
	MX	`mx0a-00191d01.pphosted.com` ⭐
	MX	`mx0b-00191d01.pphosted.com` ⭐
	TXT	`jamf-site-verification=Kzw-u7InjZzANk8Hd_p1Bw`
	TXT	`asv=811eb48ffe1a2bd2ca5ba9d4bc7d9737`
	TXT	`Dynatrace-site-verification=782efa98-fcb0-4599-9392-282c3417bb85__mh2ditpbjlp...`
	TXT	`smartsheet-site-validation=YXtB3id9XhZfupfHmACXFew-Tegm1G_p`
	TXT	`4879c66f-d011-43dc-873c-ce5803b4d5a7`
	TXT	`7af66ea0-faa0-4d61-a1ff-7624b9d97465`
	TXT	`ff43041c-55f9-42c5-8263-b168f015ec68`
	TXT	`MS=ms45660825`
	TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all`
	TXT	`formstack-domain-verification=179e16ba598bd6f0b295bc7de613ba7c`
	TXT	`cisco-ci-domain-verification=3d21883a6bafd629173aea778e9e524288c5b6d037f0c3d6...`
	TXT	`jamf-site-verification=g-kOVDxo7U0trPWTXbALxg`
	TXT	`google-site-verification=61mMnbAFkug5Ga66TxJwJnHrccqsdXgjaYX4Dzh4fg4`
	TXT	`_nf8m5hisjvxnliy43grrkcxt4775nre`
	TXT	`_o7unzg1f3flq9gplgrxiex76xucouzs`
	TXT	`censys-domain-verification=78kpf_YXBG6iZmORvVAIMSeoT9qA_Abl2TQ1NQ5BmvI2`
	TXT	`twilio-domain-verification=b527bfa6770ac367fc9912a1caa06323`
	TXT	`docusign=96684378-d4b4-426b-aa46-f484dcce317e`
	TXT	`google-site-verification=TDlxuIuUQhu-wSUgoz8Tuvpeevqqo4Kge7S-EJFFzrA`
	TXT	`docusign=7c207f4f-1463-48ab-8a42-401d5a790153`
	TXT	`google-site-verification=GfKQDZJmtFjAfLwMo0CpJSgUgQ14s6EGeH8btHERCzY`
	TXT	`docker-verification=232baaa1-27ce-477a-a437-abe005244414`
	TXT	`Dynatrace-site-verification=26243c34-7393-4498-bfcd-7a0cc073ef06__limahdkrv1b...`
	TXT	`smartsheet-site-validation=p-TbLkF_n2KWTVSks3oGAlqmEY11P06i`
	TXT	`smartsheet-site-validation=WTesoI8BTRnVCtpax7RXsu095_-01e-g`
	TXT	`TXT=apple-domain-verification=qvUUeo4rzNYBawy1GneDePGHTd_5bbfaFla5mf1Rql8`
	TXT	`canva-site-verification=xZkTnltkjuFr7azCq9432w`
	TXT	`bv-domain-verification=38433e129a5a4d49af430708b3d204a9ccdc03e981b1773fb2ad2b...`
	TXT	`mongodb-site-verification=XeRo7LCGNcMSCGuvCKB6RHi7fZwUjRIW`
	TXT	`docusign=edf26ba5-075c-448c-a7b4-fd68e78606b3`
	TXT	`docusign=cd78ab12-bff3-4e95-9d5e-40b4a6c64e28`
	TXT	`mixpanel-domain-verify=29364abe-5921-4f15-b1f9-92c168b99888`
	TXT	`Dynatrace-site-verification=3ff882c3-ce12-4bdd-854f-c18fdfce82c2__j2sdcrg6o0f...`
	TXT	`_lf5ez32jnsfjm9iqdgwqkvmtxmni1bv`
	TXT	`safebreach-domain-verification=87a47aa8-9dcf-4fc6-a0dc-645f6d8f16b7`
	TXT	`apple-domain-verification=qvUUeo4rzNYBawy1GneDePGHTd_5bbfaFla5mf1Rql8`
	TXT	`_pvc1rwav561hkrmdq14aycsq5pps8xi`
	TXT	`figma-domain-verification=3818f0fcaa32c5ce227b1121b999753e8708a904218ffd80578...`
	TXT	`hcp-domain-verification=25fbb0ef8d96ac4f31233dc30aabe5c5ac473f766bc5e1095ddf3...`
	TXT	`paloaltonetworks-site-verification=7b609d2323474fad0529ed82de1c57e250820f838c...`
	TXT	`google-site-verification=aEiNNWvbfCYfvmE1MB5FDlfTOXscCUfCQSBf5BsZnFQ`
	TXT	`postman-domain-verification=feeae2e09f081a0e723f0c57fe50bfc708665e79e72cffbf5...`
	TXT	`smartsheet-site-validation=xn6t8IWievWUEBY9LJQzhTPfVsa5dWTk`
	TXT	`google-site-verification=_tbHFE4ZquVgPnU4yn9c8mM4AwjDcnyvHYpUyY9W9A0`
	TXT	`2a35e1cb-656a-4618-b343-cb814065d867`
	TXT	`flexera-domain-verification-imnjnkcqfpmvinpy`
	TXT	`box-domain-verification=73b38eccd6cf3094f59070cc1471ea94d8c8a433f4e6808d99034...`
	TXT	`atlassian-domain-verification=sKDPLDFqqK6UKBe8hXqLj7n47sRNeN4C0TLWOyJI9jhbsY0...`
	TXT	`onetrust-domain-verification=8ec279170ab14b708f0330e786a9619e`
	TXT	`BeJQ5GrhdR+RKZkfNVneBsIUT2NVqTZB01Y2FXf2+THpvzgedgBjuxOsk3Ub41a8xwwOOxLu+mJTF...`
	TXT	`jamf-site-verification=UPRluCUJKO0tlsh28talrg`
	SOA	`ns0.attdns.com`eiss-dns@att.com 2026-05-11 #1

WOT: SAFE (92/100)
rank #891 globally
rank #495 in the tld
This domain name "att.com" is associated with AT&T Inc., an American multinational conglomerate holding company. AT&T is one of the world's largest telecommunications companies and the largest provider of mobile telephone services in the U.S. The domain is primarily used for their official website where they offer details about their services, products, customer support, and more.WOT: SAFE (92/100)
📈 Tranco rank: #1,463

Same first word

csintegration.com.au

csintegration.com

csintegration.biz

Similar names

integrationcs.com

integractions.org

scintegration.com

tinoscatering.miami

intercoatings.com

ionscattering.org

intercoatings.com.br

scintegration.org

DNS History

5 records (5 active, 0 former)

●NSgslb1c.attdns.com2026-04-10 → 2026-05-12 · 2 obs

● 2026-04-10 23:33:08
● 2026-05-12 06:31:54

●NSgslb2c.attdns.com2026-04-10 → 2026-05-12 · 2 obs

● 2026-04-10 23:33:08
● 2026-05-12 06:31:54

●NSgslb3c.attdns.com2026-04-10 → 2026-05-12 · 2 obs

● 2026-04-10 23:33:08
● 2026-05-12 06:31:54

●A144.161.71.2362020-03-02 → 2026-05-12 · 2 obs

● 2020-03-02 20:47:10
● 2026-05-12 06:31:54

●A144.161.9.2132026-04-10 → 2026-05-12 · 3 obs

○ 2020-03-02 20:47:10
● 2026-04-10 23:33:08
● 2026-05-12 06:31:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
att.com	a5-66.akam.net, a22-67.akam.net, a11-65.akam.net, a2-64.akam.net...	-
csintegration.att.com	gslb2c.attdns.com, gslb3c.attdns.com, gslb1c.attdns.com	-

✅ Authoritative Response

Server:135.209.156.17

NS records: gslb2c.attdns.com, gslb3c.attdns.com, gslb1c.attdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for att.com (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`144.161.71.236, 144.161.9.213`

Analysis

IP Addresses

The entity csintegration.att.com points to two IP numbers: 144.161.9.213 and 144.161.71.236.

Other host names, for example ffdcsintegration.att.com and bhmcsintegration.att.com, share IPs with csintegration.att.com.

Name Servers

The delegation for csintegration.att.com is handled by three name servers: gslb1c.attdns.com, gslb2c.attdns.com and gslb3c.attdns.com.

csintegration.att.com shares name servers with other domains at least partially, for example csi-wa-ext.att.com, ditrex-delta.att.com, b2bsae.att.com, mim.cingular.com and scmpurchasing.att.com.

Host names with a single IP address: gslb1c.attdns.com points to 135.209.156.17; gslb2c.attdns.com points to 144.160.215.254; gslb3c.attdns.com points to 170.35.215.82.

csintegration.att.com - robtex.com