🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ustdev.com`

DNSSEC	⚠️ Not signed
NS	`ns1.ustri.com` ⭐
		A	203.99.40.179^{🇮🇳 LAIX-TRANSIT-CUST-AS24471203.99.40.0/24 USTRNET,Technopark, Trivandrum, Software Services Company Call Centre, Kerala, India}
			PTR	`ns1.ust-global.com`
			PTR	`ns1.ustri.com`
NS	`ns0.ustri.com`
		A	203.99.40.20^{🇮🇳 LAIX-TRANSIT-CUST-AS24471203.99.40.0/24 USTRNET,Technopark, Trivandrum, Software Services Company Call Centre, Kerala, India}
			PTR	`ns0.ust-global.com`
			PTR	`ns0.ustri.com`
NS	`ns2.ustri.com`
		A	208.78.176.179^{🇺🇸 AS11455208.78.176.0/24}
			PTR	`ns2.ust-global.com`
			PTR	`ns2.ustri.com`
NS	`ns3.ust-global.com`
		A	203.99.44.184^{🇮🇳 LAIX-TRANSIT-CUST-AS24471203.99.44.0/24 USTRNET,Technopark, Trivandrum, Software Services Company Call Centre, Kerala, India}
			PTR	`ns3.ust-global.com`
			PTR	`ns3.ustri.com`
NS	`ns4.ust-global.com`
		A	208.78.180.92^{🇺🇸 AS11455208.78.180.0/24}
			PTR	`ns4.ust-global.com`
			PTR	`ns4.ustri.com`
MX	`mxa-008a4902.gslb.pphosted.com` ⭐
		A	205.220.182.211^{🇺🇸 Proofpoint205.220.182.0/24 2020-10-08}
			PTR	`mx0b-008a4902.pphosted.com`
MX	`mxb-008a4902.gslb.pphosted.com`⁽¹⁾
		A	205.220.182.211^{🇺🇸 Proofpoint205.220.182.0/24 2020-10-08}
			PTR	`mx0b-008a4902.pphosted.com`
TXT	`google-site-verification=x5f7MHDd1WGYC18CjGaNzWAoRqJYztYPBfskxKkT7Jg`
TXT	`atlassian-domain-verification=rf3a6BoukyGwsat9qnonzw5ltZRPb7x9aUauKgbZdCD0rji...`
TXT	`ZOOM_verify_AvgdxIrHFfcEGFlc3Y4xQn`
TXT	`google-site-verification=gJpyUHOTNr59sYPy18mGwBy85FIO3cAuswytI9NsTQA`
TXT	`v=spf1 ip4:20.124.20.215 include:spf.protection.outlook.com include:spf-008a4...`
TXT	`MS=ms43465420`
TXT	`_l9z7okjuwfh1gupp5mjbzxideqjr0mg`
TXT	`atlassian-domain-verification=4ywhb61bXjBGflnAyMHPDfsfJqxm63dQX2QMRGyZEAGeitD...`
TXT	`e5roon5lss0vu9tmng7k5vfr6q`
TXT	`_ygr4vd6taqxf1hn54kdexyx5v81h8vb`
TXT	`wiz-domain-verification=2203209ae1d4f4ecc665a31d191cdf07523cc103b6387f282a6d5...`
SOA	`ns1.ustri.com`linuxsystem@ust-global.com 2026-09-02 #2

`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=1788719028

Same first word

ustdev.com

Similar names

edustv.com

utsdev.com

studev.it

devsut.com

desvut.com

duvest.net

vtsued.de

sedutv.com

tvsedu.org

dustev.com

duvets.in

tusdev.com

tvsedu.com

sudvet.com

duvets.it

devuts.com

deustv.com

usedtv.cn

studev.id.vn

duvets.com.au

duvets.eu

usdtev.com

duvets.shop

tvused.com

studev.com

evdstu.com

tsvedu.com

duvets.co.uk

studev.id

utesvd.com

vusted.xyz

vedust.com

studev.sk

duvets.com

usedtv.co.uk

duvets.net

tsudev.com

eduvst.com

usedtv.com

tsudev.pages.dev

duvets.us

utedvs.com

stvedu.com

devstu.art

devtus.pages.dev

devstu.com

duvets.africa

studev.net

dsuvet.com

devstu.org

devstu.net

studev.co.uk

devust.com

vstedu.azureedge.net

ustedv.com

studev.workers.dev

devtus.com

evusdt.com

duvest.de

duvets.de

devust.dev

vetsud.ru

duvets.lk

vtsedu.com

utsdev.de

tsvedu.in

duvets.org

usedtv.ws

duvets.ie

duvets.ca

studev.co.id

Previous names

Next names

DNS History

16 records (7 active, 9 former)

●NSns0.ustri.com2026-08-19 → 2026-09-06 · 3 obs

○ 2018-08-29 17:51:28
● 2026-08-19 11:04:42
● 2026-09-06 18:48:30

●NSns1.ustri.com2026-08-19 → 2026-09-06 · 3 obs

○ 2018-08-29 17:51:28
● 2026-08-19 11:04:42
● 2026-09-06 18:48:30

●NSns2.ustri.com2026-08-19 → 2026-09-06 · 3 obs

○ 2018-08-29 17:51:28
● 2026-08-19 11:04:42
● 2026-09-06 18:48:30

●NSns3.ust-global.com2026-08-19 → 2026-09-06 · 3 obs

○ 2018-08-29 17:51:28
● 2026-08-19 11:04:42
● 2026-09-06 18:48:30

●NSns4.ust-global.com2026-08-19 → 2026-09-06 · 3 obs

○ 2018-08-29 17:51:28
● 2026-08-19 11:04:42
● 2026-09-06 18:48:30

○NSns47.worldnic.com2018-08-29 → 2018-08-29 · 4 obs

○ 2015-11-02 08:45:58
● 2018-08-29 17:51:28
○ 2026-08-19 11:04:42
○ 2026-09-06 18:48:30

○NSns48.worldnic.com2018-08-29 → 2018-08-29 · 4 obs

○ 2015-11-02 08:45:58
● 2018-08-29 17:51:28
○ 2026-08-19 11:04:42
○ 2026-09-06 18:48:30

○NSns77.domaincontrol.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 21:48:42
○ 2015-11-02 08:45:58
○ 2026-09-06 18:48:30

○NSns78.domaincontrol.com2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 21:48:42
○ 2015-11-02 08:45:58
○ 2026-09-06 18:48:30

○MXmailstore1.secureserver.net2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 21:48:42
○ 2015-11-02 08:45:58
○ 2026-09-06 18:48:30

●MXmxa-008a4902.gslb.pphosted.com2026-08-19 → 2026-09-06 · 3 obs

○ 2018-08-29 17:51:28
● 2026-08-19 11:04:42
● 2026-09-06 18:48:30

●MXmxb-008a4902.gslb.pphosted.com2026-08-19 → 2026-09-06 · 3 obs

○ 2018-08-29 17:51:28
● 2026-08-19 11:04:42
● 2026-09-06 18:48:30

○MXp.webcom.ctmail.com2018-08-29 → 2018-08-29 · 4 obs

○ 2015-11-02 08:45:58
● 2018-08-29 17:51:28
○ 2026-08-19 11:04:42
○ 2026-09-06 18:48:30

○MXsmtp.secureserver.net2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 21:48:42
○ 2015-11-02 08:45:58
○ 2026-09-06 18:48:30

○A184.168.221.582015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 21:48:42
○ 2015-11-02 08:45:58
○ 2026-09-06 18:48:30

○A205.178.189.1312018-08-29 → 2018-08-29 · 4 obs

○ 2015-11-02 08:45:58
● 2018-08-29 17:51:28
○ 2026-08-19 11:04:42
○ 2026-09-06 18:48:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
ustdev.com	ns2.ustri.com, ns0.ustri.com, ns4.ust-global.com, ns3.ust-global.com	4 records

✅ Authoritative Response

Server:203.99.40.20

NS records: ns2.ustri.com, ns0.ustri.com, ns4.ust-global.com, ns3.ust-global.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ustdev.com (unsigned zone)

⏱️ Timing

Total: 757ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns3.ust-global.com, ns4.ust-global.com...`
MX	2	`mxa-008a4902.gslb.pphosted.com (pri: 0), mxb-008a4902.gslb.pphosted.com (pri: 1)`
TXT	11	`e5roon5lss0vu9tmng7k5vfr6q, _l9z7okjuwfh1gupp5mjbzxideqjr0mg...`
SOA	1	`ns1.ustri.com linuxsystem.ust-global.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.ustri.com, ns0.ustri.com, ns4.ust-global.com...)

Analysis

Name Servers

ustdev.com delegates to five name servers: ns3.ust-global.com, ns4.ust-global.com, ns0.ustri.com and two others.

There is at least partial name server overlap between ustdev.com and other domains — ustglobalfoundation.com, ust-global.org, ustglobal.info and two more among them.

These name servers tend to appear in combination with the name servers ns1.ustri.com, ns2.ustri.com, ns1.ust-global.com and ns2.ust-global.com.

Host names that point to one IP address:

The hostname ns3.ust-global.com resolves to 203.99.44.184.

The hostname ns4.ust-global.com resolves to 208.78.180.92.

The hostname ns0.ustri.com resolves to 203.99.40.20.

The hostname ns1.ustri.com resolves to 203.99.40.179.

The hostname ns2.ustri.com resolves to 208.78.176.179.

Mail Servers

ustdev.com is served by two mail servers, mxa-008a4902.gslb.pphosted.com and mxb-008a4902.gslb.pphosted.com.

Among the domains sharing a mail server setup with ustdev.com are prodigylabs.net, wagglewithust.com, sevitechsystems.com and two others.

ustdev.com and other domains — ust-global.es for instance — share at least some mail servers.

mxa-008a4902.gslb.pphosted.com directs to 205.220.182.211, as does mxb-008a4902.gslb.pphosted.com — both hostnames resolve to that one IP address.

mxa-008a4902.gslb.pphosted.com along with mxb-008a4902.gslb.pphosted.com each resolve to 205.220.182.211 IP addresses.

ustdev.com - robtex.com

ustdev.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`ustdev.com`

`com`