`mtbt.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
		PTR	`ip-141-193-213-10.defastlink.net`
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`usa0300lv2380.na.xerox.net` ⭐
NS	`adrastea.xerox.com`
		A	13.13.138.33^{🇺🇸 RR-XEROX_HOLDINGS_CORPORATION13.13.138.0/24}
			PTR	`adrastea.xerox.com`
NS	`ash.xerox.com`
		A	13.8.138.10^{🇺🇸 AS2666213.8.138.0/24 Proxy route}
			PTR	`ash.xerox.com`
NS	`athena.xerox.com`
		A	13.16.138.10^{🇺🇸 AS2666213.16.138.0/24 Proxy route}
			PTR	`athena.xerox.com`
NS	`betelgeuse.xerox.com`
		A	13.20.138.10^{🇺🇸 AS704613.20.138.0/24}
			PTR	`betelgeuse.xerox.com`
NS	`carme.xerox.com`
		A	13.13.138.34^{🇺🇸 RR-XEROX_HOLDINGS_CORPORATION13.13.138.0/24}
			PTR	`carme.xerox.com`
NS	`curly.xerox.com`
		A	13.13.138.12^{🇺🇸 RR-XEROX_HOLDINGS_CORPORATION13.13.138.0/24}
			PTR	`curly.ext.useastgw.xerox.com`
NS	`gum.xerox.com`
		A	13.8.138.11^{🇺🇸 AS2666213.8.138.0/24 Proxy route}
			PTR	`gum.xerox.com`
NS	`shemp.xerox.com`
		A	13.8.138.8^{🇺🇸 AS2666213.8.138.0/24 Proxy route}
			PTR	`shemp.xerox.com`
MX	`mx1.xerox.iphmx.com` ⭐
		A	68.232.129.32^{🇺🇸 CISCO-168.232.129.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.31^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.182^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.184^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.216^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.234^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.135.102^{🇺🇸 CISCO-168.232.134.0/23 Switch Communications Customer Route}
		A	68.232.135.190^{🇺🇸 CISCO-168.232.134.0/23 Switch Communications Customer Route}
		A	68.232.141.28^{🇺🇸 CISCO-168.232.141.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.141.29^{🇺🇸 CISCO-168.232.141.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.61^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.62^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.63^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.64^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.65^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.66^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.xerox.iphmx.com` ⭐
		A	68.232.129.32^{🇺🇸 CISCO-168.232.129.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.31^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.182^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.184^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.216^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.130.234^{🇺🇸 CISCO-168.232.130.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.135.102^{🇺🇸 CISCO-168.232.134.0/23 Switch Communications Customer Route}
		A	68.232.135.190^{🇺🇸 CISCO-168.232.134.0/23 Switch Communications Customer Route}
		A	68.232.141.28^{🇺🇸 CISCO-168.232.141.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.141.29^{🇺🇸 CISCO-168.232.141.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.61^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.62^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.63^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.64^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.65^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	68.232.143.66^{🇺🇸 CISCO-168.232.143.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`globalsign-domain-verification=5E9F1FC9B61AE0120DE277B69AA821FD`
TXT	`MS=ms41121867`
TXT	`0ed1fe018ac6c0d25e5dbf4e43b0ed4905b449a9ac`
TXT	`v=verifydomain MS=4228271`
TXT	`google-site-verification=Z-rORpJB-DYVNLS0xzK8gRbev-T0LZWjMdUNyHkfwRE`
TXT	`google-site-verification=wfV8vGLn0kbb1JcS5UBAcOxweYFTVoKMHqQSPQXnnKM`
TXT	`v=verifydomain MS=5429862`
TXT	`v=spf1 ip4:12.110.201.0/24 ip4:40.112.61.219 ip4:72.240.120.100 ip4:98.100.32...`
TXT	`v=verifydomain MS=8334565`
TXT	`globalsign-domain-verification=8a8f879d8ce5e66c4afb34bc52d4ab17`
SOA	`usa0300lv2380.na.xerox.net`hostmaster@xerox.com 2026-02-24 #1

`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=1771291435

WOT: SAFE (72/100)

Subdomains

www.mtbt.com

mtbt802.mtbt.com

ns1.mtbt.com

ns2.mtbt.com

Same first word

mtbt.hu

mtbt.de

mtbt.eu

mtbt.biz

mtbt.ru

mtbt.nl

mtbt.com

Similar names

mttb.eu

tmtb.top

tmbt.nl

tmbt.ru

tbmt.com.au

bttm.cn

ttmb.fr

mttb.co

mbtt.hu

bttm.net

mttb.org.tr

tbtm.org

mttb.org

bmtt.bt

btmt.ch

btmt.net

mttb.jp

tmbt.org

mttb.net

ttbm.be

bttm.com.au

ttbm.no

bttm.nl

btmt.jp

ttmb.cn

btmt.ru

btmt.de

tmtb.cn

mttb.me

ttbm.com

mttb.hu

bttm.co.uk

mttb.de

tbtm.co.uk

tmbt.net

tbmt.com.qa

tbmt.org.tw

ttmb.ru

tbtm.de

mttb.workers.dev

tmbt.dk

btmt.eu

ttmb.nl

bmtt.net

tbtm.com

tbtm.net

tmtb.com

tbtm.me

bmtt.de

tbmt.ca

tbtm.cn

tmtb.org

tmbt.com

tmbt.hu

tmtb.de

tbmt.cn

bmtt.org

ttmb.de

mttb.com

mttb.info

ttbm.de

tbmt.com.vn

tmtb.co.uk

mbtt.ru

mttb.kr

bmtt.com

ttmb.org

ttbm.com.tw

bttm.us

ttbm.cn

ttbm.org

mttb.cn

btmt.kiev.ua

mttb.es

tmtb.org.tr

btmt.co.th

tbmt.co.th

tbmt.com

ttmb.eu

bttm.de

tbmt.at

DNS History

21 records (13 active, 8 former)

●NSadrastea.xerox.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●NSash.xerox.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●NSathena.xerox.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●NSbetelgeuse.xerox.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●NScarme.xerox.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●NScurly.xerox.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●NSgum.xerox.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

○NSns1.mtbt.net2008-11-16 → 2008-11-16 · 3 obs

● 2008-11-16 16:15:58
○ 2015-08-31 17:50:10
○ 2026-03-14 23:43:30

○NSns71.worldnic.com2015-08-31 → 2016-12-27 · 5 obs

○ 2008-11-16 16:15:58
● 2015-08-31 17:50:10
● 2016-12-27 22:50:16
○ 2026-02-21 20:36:38
○ 2026-03-14 23:43:30

○NSns72.worldnic.com2015-08-31 → 2016-12-27 · 5 obs

○ 2008-11-16 16:15:58
● 2015-08-31 17:50:10
● 2016-12-27 22:50:16
○ 2026-02-21 20:36:38
○ 2026-03-14 23:43:30

●NSshemp.xerox.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●NSusa0300lv2380.na.xerox.net2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

○MXadsl-65-43-29-179.dsl.wotnoh.ameritech.net2008-11-16 → 2008-11-16 · 3 obs

● 2008-11-16 16:15:58
○ 2015-08-31 17:50:10
○ 2026-03-14 23:43:30

○MXmtbt802.mtbt.com2008-11-16 → 2016-12-27 · 4 obs

● 2008-11-16 16:15:58
● 2016-12-27 22:50:16
○ 2026-02-21 20:36:38
○ 2026-03-14 23:43:30

●MXmx1.xerox.iphmx.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●MXmx2.xerox.iphmx.com2026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●A141.193.213.102026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

●A141.193.213.112026-02-21 → 2026-03-14 · 3 obs

○ 2016-12-27 22:50:16
● 2026-02-21 20:36:38
● 2026-03-14 23:43:30

○A205.251.164.2462016-04-03 → 2016-12-27 · 5 obs

○ 2016-01-15 11:05:12
● 2016-04-03 19:22:30
● 2016-12-27 22:50:16
○ 2026-02-21 20:36:38
○ 2026-03-14 23:43:30

○A64.14.55.1482008-11-16 → 2008-11-16 · 3 obs

● 2008-11-16 16:15:58
○ 2015-08-31 17:50:10
○ 2026-03-14 23:43:30

○A74.4.27.1862015-08-31 → 2016-01-15 · 5 obs

○ 2008-11-16 16:15:58
● 2015-08-31 17:50:10
● 2016-01-15 11:05:12
○ 2016-04-03 19:22:30
○ 2026-03-14 23:43:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
mtbt.com	adrastea.xerox.com, carme.xerox.com, athena.xerox.com, ash.xerox.com...	8 records

✅ Authoritative Response

Server: 13.8.138.8

NS records: adrastea.xerox.com, carme.xerox.com, athena.xerox.com, ash.xerox.com, gum.xerox.com, curly.xerox.com, shemp.xerox.com, betelgeuse.xerox.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mtbt.com (unsigned zone)

⏱️ Timing

Total: 3438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	8	`gum.xerox.com, betelgeuse.xerox.com...`
MX	2	`mx1.xerox.iphmx.com (pri: 50), mx2.xerox.iphmx.com (pri: 50)`
TXT	10	`0ed1fe018ac6c0d25e5dbf4e43b0ed4905b449a9, google-site-verification=Z-rORpJB-DYVNLS...`
SOA	1	`usa0300lv2380.na.xerox.net hostmaster.xe`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (adrastea.xerox.com, carme.xerox.com, athena.xerox.com...)

Analysis

Hierarchy

mtbt.com is a parent of www.mtbt.com, mtbt802.mtbt.com, ns1.mtbt.com and ns2.mtbt.com.

IP Addresses

mtbt.com resolves to two IP numbers: 141.193.213.10 and 141.193.213.11.

Other host names, for instance finprolaw.com, galvanize.com, narrativeapproaches.com, tanglewoodvillagemi.com and novitagifts.com.au share IP numbers with mtbt.com.

Name Servers

mtbt.com is delegated to nine name servers: adrastea.xerox.com, ash.xerox.com, athena.xerox.com, betelgeuse.xerox.com, carme.xerox.com, curly.xerox.com, gum.xerox.com, shemp.xerox.com and usa0300lv2380.na.xerox.net.

mtbt.com shares some name servers with other domains, for example xeroxcolorlaserprinters.com, colourqube.com, xeroxresearchdevelopment.com, centreware.co.in and xeroxglobalservices.nl.

Host names with a single IP:

adrastea.xerox.com points to 13.13.138.33

ash.xerox.com points to 13.8.138.10

athena.xerox.com points to 13.16.138.10

betelgeuse.xerox.com points to 13.20.138.10

carme.xerox.com points to 13.13.138.34

curly.xerox.com points to 13.13.138.12

gum.xerox.com points to 13.8.138.11

shemp.xerox.com points to 13.8.138.8

Mail Servers

mtbt.com is served by two mail servers: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

mtbt.com shares the mail server setup with other domains, for example capitalbusinessinc.com, lasernetworks.com, premier-iowa.com, mailadoc.co.uk and criterionit.co.uk.

mtbt.com shares some mail servers with other domains, at least partially; for instance advectis.com, xbscanada.com, xeroxprintcenter.com, veenman.nl and easternsignprint.com.

these mail servers are commonly used alongside the mail servers usa7109mr.acs-inc.com.

Host names with sixteen IP numbers

The host name mx1.xerox.iphmx.com points to: 68.232.129.32, 68.232.130.31, 68.232.130.182, 68.232.130.184, 68.232.130.216, 68.232.130.234, 68.232.135.102, 68.232.135.190, 68.232.141.28, 68.232.141.29, 68.232.143.61, 68.232.143.62, 68.232.143.63, 68.232.143.64, 68.232.143.65 and 68.232.143.66.

The host name mx2.xerox.iphmx.com points to: 68.232.129.32, 68.232.130.31, 68.232.130.182, 68.232.130.184, 68.232.130.216, 68.232.130.234, 68.232.135.102, 68.232.135.190, 68.232.141.28, 68.232.141.29, 68.232.143.61, 68.232.143.62, 68.232.143.63, 68.232.143.64, 68.232.143.65 and 68.232.143.66.

Note: the 16 IPs above are shared by mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.129.32: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.130.31: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.130.182: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.130.184: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.130.216: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.130.234: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.135.102: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.135.190: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.141.28: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.141.29: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.143.61: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.143.62: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.143.63: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.143.64: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.143.65: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

Host names that point to 68.232.143.66: mx1.xerox.iphmx.com and mx2.xerox.iphmx.com.

mtbt.com - robtex.com

mtbt.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`mtbt.com`

`com`