`ucsf.data.us.nexthink.cloud`

DNSSEC	⚠️ Not signed
A	3.13.168.243^{🇺🇸 Amazon3.13.0.0/16 EC2 CMH prefix}
		PTR	`ec2-3-13-168-243.us-east-2.compute.amazonaws.com`
A	3.20.255.209^{🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix}
A	3.135.99.199^{🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix}
A	3.140.43.221^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
A	13.59.238.182^{🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix}
A	16.59.70.63
A	18.188.33.35^{🇺🇸 Amazon18.188.0.0/16 EC2 CMH prefix}
A	18.223.146.96^{🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix}

`data.us.nexthink.cloud`

	DNSSEC	⚠️ Not signed
	NS	`ns-1031.awsdns-00.org` ⭐
	NS	`ns-1838.awsdns-37.co.uk`
	NS	`ns-292.awsdns-36.com`
	NS	`ns-560.awsdns-06.net`
	SOA	`ns-1031.awsdns-00.org`awsdns-hostmaster@amazon.com serial=1

Same first word

ucsf.net

ucsf.edu

ucsf.fr

ucsf.clinic

ucsf.education

ucsf.edu.ar

ucsf.dk

ucsf.com

ucsf.de

ucsf.eu

Similar names

sufc.net

sfcu.de

uscf.de

usfc.at

fscu.com.au

sufc.com

ufcs.org

cusf.com

csuf.foundation

ufsc.com

fucs.org

fscu.ch

fscu.info

fucs.de

cfus.de

sfcu.at

ufsc.org

fucs.ru

ufsc.us

fcus.de

uscf.com

ucfs.eu

ufsc.edu.br

cfus.com

ufsc.net

usfc.com

sfuc.org

cufs.ac.kr

sufc.de

cufs.org

cufs.com

cfsu.dk

ucfs.net

sucf.it

csuf.college

sufc.org

sufc.co.nz

ufcs.de

ufsc.nl

scuf.cn

sfcu.tv

csuf.university

csfu.com

scuf.net

uscf.net

usfc.org

csfu.ru

scuf.de

fscu.net

cusf.net

scuf.fr

csuf.me

ucfs.us

cufs.com.cn

sfcu.net

csuf.net

fusc.cn

sfcu.it

cfsu.org

sufc.co.uk

cufs.net

fscu.ie

ucfs.com

scuf.se

cfus.cn

fusc.org.cn

csuf.online

fusc.ws

fscu.com

fucs.com.br

ufsc.de

fucs.net

cusf.org.cy

sucf.net

ufsc.eu

scfu.ru

scuf.tv

fusc.co.uk

scuf.org

scuf.com

fucs.com

sufc.co

csuf.education

cufs.ru

cusf.ca

sfuc.com

cusf.de

scuf.info

sfcu.mobi

csuf.gripe

cusf.org

ucfs.ru

sufc.cn

sfcu.company

usfc.de

sucf.cn

csfu.net

sufc.com.au

fucs.nfshost.com

sufc.nz

ufcs.com

sfcu.biz

cfus.ca

fcsu.org

usfc.us

ufsc.ru

scfu.net

fucs.io

csuf.de

uscf.fr

fscu.cn

sfcu.cn

ufsc.br

ucfs.org

sfcu.com

fusc.us

csfu.cz

cfsu.com

fsuc.com

uscf.org

sufc.com.cn

fcsu.com.ua

sfcu.com.au

csuf.wtf

cusf.fr

ucfs.pl

sfcu.me

sufc.co.za

fusc.ch

fusc.com

fusc.org

fcus.cn

sfcu.org

cusf.co.uk

cfsu.de

fscu.org

fcus.com.au

cfus.dk

fusc.ru

ufsc.co.uk

csuf.com

uscf.it

scuf.co.uk

fcsu.top

ucfs.de

scuf.co

csuf.cn

cfus.net

usfc.net

csuf.exposed

fcsu.com

sfcu.fr

scuf.com.au

DNS History

32 records (8 active, 24 former)

○A13.58.203.1422026-08-07 → 2026-08-07 · 4 obs

○ 2026-03-20 07:01:40
● 2026-08-07 11:11:50
○ 2026-08-11 20:57:10
○ 2026-08-12 06:23:16

○A13.59.162.1242026-08-12 → 2026-08-12 · 3 obs

○ 2026-08-11 20:57:10
● 2026-08-12 03:35:20
○ 2026-08-12 06:23:16

●A13.59.238.1822026-08-12 → 2026-08-12 · 2 obs

○ 2026-08-12 03:35:20
● 2026-08-12 06:23:16

○A16.58.90.1482026-08-12 → 2026-08-12 · 3 obs

○ 2026-08-11 20:57:10
● 2026-08-12 03:35:20
○ 2026-08-12 06:23:16

●A16.59.70.632026-08-12 → 2026-08-12 · 2 obs

○ 2026-08-12 03:35:20
● 2026-08-12 06:23:16

●A18.188.33.352026-08-12 → 2026-08-12 · 3 obs

○ 2026-08-11 20:57:10
● 2026-08-12 03:35:20
● 2026-08-12 06:23:16

○A18.189.10.1662026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 07:01:40
○ 2026-08-07 11:11:50
○ 2026-08-12 06:23:16

○A18.189.238.902026-08-12 → 2026-08-12 · 3 obs

○ 2026-08-11 20:57:10
● 2026-08-12 03:35:20
○ 2026-08-12 06:23:16

○A18.190.86.2182026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 07:01:40
○ 2026-08-07 11:11:50
○ 2026-08-12 06:23:16

●A18.223.146.962026-08-12 → 2026-08-12 · 2 obs

○ 2026-08-12 03:35:20
● 2026-08-12 06:23:16

○A18.224.144.1432026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 07:01:40
○ 2026-08-07 11:11:50
○ 2026-08-12 06:23:16

○A18.226.189.832026-08-07 → 2026-08-07 · 4 obs

○ 2026-03-20 07:01:40
● 2026-08-07 11:11:50
○ 2026-08-11 20:57:10
○ 2026-08-12 06:23:16

○A18.227.212.1362026-08-07 → 2026-08-07 · 4 obs

○ 2026-03-20 07:01:40
● 2026-08-07 11:11:50
○ 2026-08-12 03:35:20
○ 2026-08-12 06:23:16

○A18.227.243.272026-08-07 → 2026-08-07 · 4 obs

○ 2026-03-20 07:01:40
● 2026-08-07 11:11:50
○ 2026-08-11 20:57:10
○ 2026-08-12 06:23:16

○A3.13.100.422026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 07:01:40
○ 2026-08-07 11:11:50
○ 2026-08-12 06:23:16

●A3.13.168.2432026-08-12 → 2026-08-12 · 2 obs

○ 2026-08-12 03:35:20
● 2026-08-12 06:23:16

○A3.130.83.1432026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 07:01:40
○ 2026-08-07 11:11:50
○ 2026-08-12 06:23:16

○A3.131.171.2282026-08-11 → 2026-08-11 · 4 obs

○ 2026-08-07 11:11:50
● 2026-08-11 20:57:10
○ 2026-08-12 03:35:20
○ 2026-08-12 06:23:16

○A3.133.53.252026-08-11 → 2026-08-11 · 3 obs

○ 2026-08-07 11:11:50
● 2026-08-11 20:57:10
○ 2026-08-12 06:23:16

○A3.135.116.642026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 07:01:40
○ 2026-08-07 11:11:50
○ 2026-08-12 06:23:16

●A3.135.99.1992026-08-12 → 2026-08-12 · 2 obs

○ 2026-08-12 03:35:20
● 2026-08-12 06:23:16

○A3.136.107.112026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 07:01:40
○ 2026-08-07 11:11:50
○ 2026-08-12 06:23:16

○A3.139.119.2532026-08-07 → 2026-08-07 · 4 obs

○ 2026-03-20 07:01:40
● 2026-08-07 11:11:50
○ 2026-08-11 20:57:10
○ 2026-08-12 06:23:16

●A3.140.43.2212026-08-11 → 2026-08-12 · 3 obs

○ 2026-08-07 11:11:50
● 2026-08-11 20:57:10
● 2026-08-12 06:23:16

○A3.140.54.772026-08-07 → 2026-08-07 · 4 obs

○ 2026-03-20 07:01:40
● 2026-08-07 11:11:50
○ 2026-08-12 03:35:20
○ 2026-08-12 06:23:16

○A3.150.19.1482026-08-07 → 2026-08-07 · 4 obs

○ 2026-03-20 07:01:40
● 2026-08-07 11:11:50
○ 2026-08-12 03:35:20
○ 2026-08-12 06:23:16

○A3.150.64.1442026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 07:01:40
○ 2026-08-07 11:11:50
○ 2026-08-12 06:23:16

○A3.151.213.1662026-08-07 → 2026-08-07 · 4 obs

○ 2026-03-20 07:01:40
● 2026-08-07 11:11:50
○ 2026-08-11 20:57:10
○ 2026-08-12 06:23:16

○A3.19.33.2492026-08-11 → 2026-08-11 · 4 obs

○ 2026-08-07 11:11:50
● 2026-08-11 20:57:10
○ 2026-08-12 03:35:20
○ 2026-08-12 06:23:16

●A3.20.255.2092026-08-12 → 2026-08-12 · 2 obs

○ 2026-08-12 03:35:20
● 2026-08-12 06:23:16

○A3.21.201.162026-08-12 → 2026-08-12 · 3 obs

○ 2026-08-11 20:57:10
● 2026-08-12 03:35:20
○ 2026-08-12 06:23:16

○A3.21.254.2142026-08-11 → 2026-08-11 · 3 obs

○ 2026-08-07 11:11:50
● 2026-08-11 20:57:10
○ 2026-08-12 06:23:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
nexthink.cloud	ns-142.awsdns-17.com, ns-571.awsdns-07.net, ns-1140.awsdns-14.org, ns-1808.awsdns-34.co.uk	-
us.nexthink.cloud	ns-1072.awsdns-06.org, ns-1687.awsdns-18.co.uk, ns-17.awsdns-02.com, ns-645.awsdns-16.net	-
data.us.nexthink.cloud	ns-1031.awsdns-00.org, ns-1838.awsdns-37.co.uk, ns-292.awsdns-36.com, ns-560.awsdns-06.net	-

✅ Authoritative Response

Server:205.251.194.48

NS records: ns-1031.awsdns-00.org, ns-1838.awsdns-37.co.uk, ns-292.awsdns-36.com, ns-560.awsdns-06.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nexthink.cloud (unsigned zone)

⏱️ Timing

Total: 564ms | Queries: -

📄 Records

Type	Count	Sample Data
A	8	`16.58.90.148, 3.140.43.221...`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

ucsf.data.us.nexthink.cloud resolves to 8 IP numbers: 3.13.168.243, 3.20.255.209, 3.135.99.199 and 5 other.

Additional host names — ftei.data.us.nexthink.cloud, ecolab.data.us.nexthink.cloud, tbdex.data.us.nexthink.cloud and two others — share IP numbers with ucsf.data.us.nexthink.cloud.

ucsf.data.us.nexthink.cloud - robtex.com