`csea.com`

DNSSEC	⚠️ Not signed
A	151.101.2.216^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.66.216^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.130.216^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.194.216^{🇺🇸 Fastly151.101.192.0/22}
NS	`ns1-02.azure-dns.com` ⭐
		A	2603:1061:0:700::2^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
		A	13.107.236.2^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-02.azure-dns.com`
NS	`ns2-02.azure-dns.net`
		A	2620:1ec:8ec:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
		A	150.171.21.2^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-02.azure-dns.net`
NS	`ns3-02.azure-dns.org`
		A	2a01:111:4000:700::2^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-02.azure-dns.org`
		A	204.14.183.2^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-02.azure-dns.org`
NS	`ns4-02.azure-dns.info`
		A	2620:1ec:bda:700::2^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
		A	208.84.5.2^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-02.azure-dns.info`
MX	`mx-01-us-west-2.prod.hydra.sophos.com` ⭐
		A	44.230.122.212^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-230-122-212.us-west-2.compute.amazonaws.com`
		A	52.11.87.76^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-52-11-87-76.us-west-2.compute.amazonaws.com`
		A	54.186.94.110^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-186-94-110.us-west-2.compute.amazonaws.com`
MX	`mx-02-us-west-2.prod.hydra.sophos.com`⁽²⁰⁾
		A	44.230.122.212^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-230-122-212.us-west-2.compute.amazonaws.com`
		A	52.11.87.76^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`ec2-52-11-87-76.us-west-2.compute.amazonaws.com`
		A	54.186.94.110^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-186-94-110.us-west-2.compute.amazonaws.com`
TXT	`"g+azAJ5jXHt1pFhTeWGXXJMjWPrILag5hz7jQvo+iZ6Ejx7LFOQB8FNN3DCis2iz/FUlcSLyRT2h...`
TXT	`sophos-domain-verification=68fcec7dabc7c7f879ac06d5ca032eb107f4116c`
TXT	`t9e6k73qt2end8l6mv3k71ji7o`
TXT	`v=spf1 include:_spf_uswest2.prod.hydra.sophos.com include:emailus.freshservic...`
TXT	`ij8q8f5om27u94jihhvm9bvjdv`
TXT	`7k7dmd75r15mbeovg8nlltv8ed`
TXT	`sophos-domain-verification=9a9112fa4c34e9ba59034ed1d0b3d54d02e11f3d3378899daf...`
TXT	`apple-domain-verification=HovZeArF42Nf(0x666170)c`
TXT	`sp0t9ukrknghujg1lqcp4mi2fo`
TXT	`apple-domain-verification=Kp4hBtzQIWH2JCi2`
TXT	`70550n6oh5toch0ca45odh14sg`
SOA	`ns1-02.azure-dns.com`azuredns-hostmaster@microsoft.com serial=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

rank #709013 globally
rank #320413 in the tld
📈 Tranco rank: #547,069

Subdomains

members.csea.com

dev.csea.com

Same first word

csea.de

csea.cn

csea.net

csea.ch

csea.ie

csea.biz

csea.dk

csea.ca

csea.com

csea.us

csea.it

csea.org

csea.ru

csea.cz

Similar names

asce.net

asce.com.au

cesa.pt

aces.de

case.ec

aces.pt

ecas.com.tr

scae.com

sace.cn

cesa.co

esac.dk

cesa.catholic.edu.au

aesc.org

aesc.com.tw

seca.ws

seca.cz

ceas.co.uk

ecas.biz

case.inf.br

case.cn

esca.cn

aesc.com

asec.co.kr

asec.co

case.chat

scea.cat

seac.com.ar

cesa.it

asec.es

ecas.education

cesa.pe

ceas.md

ecsa.io

caes.or.kr

easc.net

case.info

aces.nl

aces.hk

scae.spb.ru

esca.dk

sace.edu.vn

sace.ru

sace.se

sace.ir

sace.gov.za

ceas.fr

case.istanbul

aces.hu

case

case.fi

seca.vn

cesa.asn.au

cesa.org

acse.cn

esca.org.cn

aesc.vn

aecs.it

sace.be

saec.sp.gov.br

scea.ru

scea.us

seca.it

eacs.us

ecas.ro

seac.it

esca.co.za

ecas.ca

easc.com

aces.li

ecas.ru

case.one

asce.es

aces.com.vn

easc.ca

esca.com.br

aces.es

ecsa.me

esac.in

esac.se

saec.com.mx

sace.ca

ecsa.sa.gov.au

seca.com

esac.run

esac.org.tr

esca.io

aecs.pro

eacs.ws

cesa.es

ceas.de

case.bz

case.zone

esca.com

ecsa.org.za

aces.ar

aecs.com

seca.solutions

asec.aero

cesa.jp

DNS History

18 records (10 active, 8 former)

●NSns1-02.azure-dns.com2017-05-07 → 2026-03-05 · 3 obs

○ 2016-12-16 18:27:08
● 2017-05-07 22:20:50
● 2026-03-05 04:33:18

○NSns1.easent.net2015-08-22 → 2016-12-16 · 4 obs

● 2015-08-22 22:45:52
● 2016-12-16 18:27:08
○ 2017-05-07 22:20:50
○ 2026-03-05 04:33:18

●NSns2-02.azure-dns.net2017-05-07 → 2026-03-05 · 3 obs

○ 2016-12-16 18:27:08
● 2017-05-07 22:20:50
● 2026-03-05 04:33:18

○NSns2.easent.net2015-08-22 → 2016-12-16 · 4 obs

● 2015-08-22 22:45:52
● 2016-12-16 18:27:08
○ 2017-05-07 22:20:50
○ 2026-03-05 04:33:18

●NSns3-02.azure-dns.org2017-05-07 → 2026-03-05 · 3 obs

○ 2016-12-16 18:27:08
● 2017-05-07 22:20:50
● 2026-03-05 04:33:18

●NSns4-02.azure-dns.info2017-05-07 → 2026-03-05 · 3 obs

○ 2016-12-16 18:27:08
● 2017-05-07 22:20:50
● 2026-03-05 04:33:18

○MXcsea-com.mail.protection.outlook.com2017-05-07 → 2017-05-07 · 4 obs

○ 2016-12-16 18:27:08
● 2017-05-07 22:20:50
○ 2021-01-09 22:25:46
○ 2026-03-05 04:33:18

○MXmail.easent.net2015-08-22 → 2016-12-16 · 4 obs

● 2015-08-22 22:45:52
● 2016-12-16 18:27:08
○ 2017-05-07 22:20:50
○ 2026-03-05 04:33:18

○MXmail2.easent.net2015-08-22 → 2016-12-16 · 4 obs

● 2015-08-22 22:45:52
● 2016-12-16 18:27:08
○ 2017-05-07 22:20:50
○ 2026-03-05 04:33:18

●MXmx-01-us-west-2.prod.hydra.sophos.com2021-01-09 → 2026-03-05 · 3 obs

○ 2017-05-07 22:20:50
● 2021-01-09 22:25:46
● 2026-03-05 04:33:18

●MXmx-02-us-west-2.prod.hydra.sophos.com2021-01-09 → 2026-03-05 · 3 obs

○ 2017-05-07 22:20:50
● 2021-01-09 22:25:46
● 2026-03-05 04:33:18

●A151.101.130.2162026-03-03 → 2026-03-05 · 3 obs

○ 2021-01-09 22:25:46
● 2026-03-03 18:43:28
● 2026-03-05 04:33:18

●A151.101.194.2162026-03-03 → 2026-03-05 · 3 obs

○ 2021-01-09 22:25:46
● 2026-03-03 18:43:28
● 2026-03-05 04:33:18

●A151.101.2.2162026-03-03 → 2026-03-05 · 3 obs

○ 2021-01-09 22:25:46
● 2026-03-03 18:43:28
● 2026-03-05 04:33:18

●A151.101.66.2162026-03-03 → 2026-03-05 · 3 obs

○ 2021-01-09 22:25:46
● 2026-03-03 18:43:28
● 2026-03-05 04:33:18

○A208.93.165.42015-08-22 → 2016-06-22 · 4 obs

● 2015-08-22 22:45:52
● 2016-06-22 18:36:44
○ 2016-07-03 06:47:24
○ 2026-03-05 04:33:18

○A208.93.167.102016-07-03 → 2017-05-07 · 5 obs

○ 2016-06-22 18:36:44
● 2016-07-03 06:47:24
● 2017-05-07 22:20:50
○ 2021-01-09 22:25:46
○ 2026-03-05 04:33:18

○A23.236.62.1472021-01-09 → 2021-01-09 · 4 obs

○ 2017-05-07 22:20:50
● 2021-01-09 22:25:46
○ 2026-03-03 18:43:28
○ 2026-03-05 04:33:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
csea.com	ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info	2 records

✅ Authoritative Response

Server: 13.107.236.2

NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csea.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.194.216, 151.101.2.216...`
NS	4	`ns1-02.azure-dns.com, ns2-02.azure-dns.net...`
MX	2	`mx-01-us-west-2.prod.hydra.sophos.com (p, mx-02-us-west-2.prod.hydra.sophos.com (p`
TXT	11	`"g+azAJ5jXHt1pFhTeWGXXJMjWPrILag5hz7jQvo, sophos-domain-verification=68fcec7dabc7c...`
SOA	1	`ns1-02.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)

Analysis

Hierarchy

csea.com is a parent of members.csea.com and dev.csea.com.

IP Addresses

csea.com maps to four IP numbers: 151.101.2.216, 151.101.66.216, 151.101.130.216 and 151.101.194.216.

Other host names, for instance om.net, ibyu44tbbp3lk.edge.platform.sh, wilsoncenter.org, hyria.fi and spikesfeed.com share IP numbers with csea.com.

Name Servers

csea.com is delegated to four name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.

csea.com at least partially shares name servers with other domains such as tampinesmall.com.sg, microsoftsecurityessentials-stg.com, litforya.com, rkk-deutschland.de and jobs.nsw.gov.au.

Host names with two IP numbers:

ns1-02.azure-dns.com points to 2603:1061:0:700::2 and 13.107.236.2

ns4-02.azure-dns.info points to 2620:1ec:bda:700::2 and 208.84.5.2

ns2-02.azure-dns.net points to 2620:1ec:8ec:700::2 and 150.171.21.2

ns3-02.azure-dns.org points to 2a01:111:4000:700::2 and 204.14.183.2

Mail Servers

Two mail servers handle csea.com: mx-01-us-west-2.prod.hydra.sophos.com and mx-02-us-west-2.prod.hydra.sophos.com.

csea.com shares the same mail server setup as other domains, including holdenlitigation.com, ho.com.uy, drillchem.com, wnlic.com and sagrin.com.

csea.com shares mail servers with other domains at least in part, for instance o-sda.com, philcom.com, zumc.org, thinq.net and www08.spensiones.cl.