`centextelecom.com`

DNSSEC	⚠️ Not signed
A	34.174.2.210^{🇺🇸 Google34.174.0.0/17}
		PTR	`210.2.174.34.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net`
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.antispam.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.antispam.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.antispam.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx include:centextelecom.com.spf.auto.dnssmarthost.net ~all`
SOA	`ns1.siteground.net`admins@siteground.com serial=69

`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.net`nstld@verisign-grs.com serial=1785776817

Previously MX for

centextelecom.com

Same first word

centextelecom.com

DNS History

15 records (6 active, 9 former)

○NSns1.ipage.com2015-07-19 → 2018-10-19 · 5 obs

○ 2008-03-20 12:19:38
● 2015-07-19 18:03:28
● 2018-10-19 00:11:30
○ 2026-02-22 18:29:18
○ 2026-08-03 17:19:34

●NSns1.siteground.net2026-02-22 → 2026-08-03 · 3 obs

○ 2018-10-19 00:11:30
● 2026-02-22 18:29:18
● 2026-08-03 17:19:34

○NSns2.ipage.com2015-07-19 → 2018-10-19 · 5 obs

○ 2008-03-20 12:19:38
● 2015-07-19 18:03:28
● 2018-10-19 00:11:30
○ 2026-02-22 18:29:18
○ 2026-08-03 17:19:34

●NSns2.siteground.net2026-02-22 → 2026-08-03 · 3 obs

○ 2018-10-19 00:11:30
● 2026-02-22 18:29:18
● 2026-08-03 17:19:34

○MXcentextelecom.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 12:19:38
○ 2015-07-19 18:03:28
○ 2026-08-03 17:19:34

○MXmx.centextelecom.com2015-07-19 → 2018-10-19 · 5 obs

○ 2008-03-20 12:19:38
● 2015-07-19 18:03:28
● 2018-10-19 00:11:30
○ 2026-02-22 18:29:18
○ 2026-08-03 17:19:34

●MXmx10.antispam.mailspamprotection.com2026-02-22 → 2026-08-03 · 3 obs

○ 2018-10-19 00:11:30
● 2026-02-22 18:29:18
● 2026-08-03 17:19:34

●MXmx20.antispam.mailspamprotection.com2026-02-22 → 2026-08-03 · 3 obs

○ 2018-10-19 00:11:30
● 2026-02-22 18:29:18
● 2026-08-03 17:19:34

●MXmx30.antispam.mailspamprotection.com2026-02-22 → 2026-08-03 · 3 obs

○ 2018-10-19 00:11:30
● 2026-02-22 18:29:18
● 2026-08-03 17:19:34

○A199.83.128.1582016-06-18 → 2018-10-19 · 5 obs

○ 2016-02-28 13:17:12
● 2016-06-18 20:05:52
● 2018-10-19 00:11:30
○ 2026-02-22 18:29:18
○ 2026-08-03 17:19:34

○A199.83.132.1582016-06-18 → 2018-10-19 · 5 obs

○ 2016-02-28 13:17:12
● 2016-06-18 20:05:52
● 2018-10-19 00:11:30
○ 2026-02-22 18:29:18
○ 2026-08-03 17:19:34

●A34.174.2.2102026-02-22 → 2026-08-03 · 3 obs

○ 2018-10-19 00:11:30
● 2026-02-22 18:29:18
● 2026-08-03 17:19:34

○A66.96.147.1152015-07-19 → 2015-11-20 · 5 obs

○ 2008-03-20 12:19:38
● 2015-07-19 18:03:28
● 2015-11-20 02:45:44
○ 2016-02-28 13:17:12
○ 2026-08-03 17:19:34

○A66.96.147.1922016-06-18 → 2018-10-19 · 5 obs

○ 2016-02-28 13:17:12
● 2016-06-18 20:05:52
● 2018-10-19 00:11:30
○ 2026-02-22 18:29:18
○ 2026-08-03 17:19:34

○A66.96.149.162016-02-28 → 2016-02-28 · 4 obs

○ 2015-11-20 02:45:44
● 2016-02-28 13:17:12
○ 2016-06-18 20:05:52
○ 2026-08-03 17:19:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
centextelecom.com	ns1.siteground.net, ns2.siteground.net	-

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.siteground.net, ns2.siteground.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centextelecom.com (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.174.2.210`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	3	`mx10.antispam.mailspamprotection.com (pr, mx30.antispam.mailspamprotection.com (pr...`
TXT	1	`v=spf1 +a +mx include:centextelecom.com.`
SOA	1	`ns1.siteground.net admins.siteground.com`

Analysis

IP Addresses

centextelecom.com has exactly one IP address — 34.174.2.210.

mail.oasis-texas.com, tsrealestate.com, mail.aodesign.com plus two other host names have IP numbers in common with centextelecom.com.

Name Servers

centextelecom.com uses two name servers for its delegation: ns1.siteground.net and ns2.siteground.net.

The name server configuration of centextelecom.com is shared with other domains, for instance bage001.com, tr4tr.com, enginarikan.com and two others.

There is at least partial name server overlap between centextelecom.com and other domains — flybanner.es, celebrity-wallpaper.com, donmacbook.com and two more among them.

ns1.siteground.net → 75.2.77.104 and ns2.siteground.net → 99.83.229.113: one IP number per host name.

Mail Servers

Incoming mail for centextelecom.com is delivered via three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

At least some of the mail servers used by centextelecom.com are shared with other domains: marketsters.com, atlantasparks.com, asoil.it and two others among them.

The hostnames mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com each resolve to a single IP: mx10.antispam.mailspamprotection.com → 34.149.79.66, mx20.antispam.mailspamprotection.com → 34.120.156.61, mx30.antispam.mailspamprotection.com → 34.111.121.216.

centextelecom.com - robtex.com