`wcsr.com`

DNSSEC	⚠️ Not signed
A	34.147.168.147^{🇬🇧 Google}
		PTR	`147.168.147.34.bc.googleusercontent.com`
A	35.189.126.202^{🇬🇧 Google}
A	35.242.142.110^{🇬🇧 Google}
A	35.242.183.249^{🇬🇧 Google}
NS	`ns2.wcsr.com` ⭐
		A	66.193.218.35^{🇺🇸 RoadRunner}
			PTR	`ns2.wcsr.com`
NS	`ns1.twtelecom.net` ⚠️ Not in zone NS records
NS	`ns3.wcsr.com`
		A	20.163.184.219^{🇺🇸 Microsoft}
NS	`ns4.wcsr.com`
		A	52.170.96.121^{🇺🇸 Microsoft}
MX	`mx0a-0017a201.pphosted.com` ⭐
		A	67.231.148.247^{🇺🇸 Proofpoint}
			PTR	`mx0a-0017a201.pphosted.com`
MX	`mx0b-0017a201.pphosted.com` ⭐
		A	67.231.156.246^{🇺🇸 Proofpoint}
			PTR	`mx0b-0017a201.pphosted.com`
MX	`mxa-0017a201.gslb.pphosted.com`⁽¹⁰⁾
		A	67.231.148.247^{🇺🇸 Proofpoint}
			PTR	`mx0a-0017a201.pphosted.com`
MX	`mxb-0017a201.gslb.pphosted.com`⁽¹⁰⁾
		A	67.231.156.246^{🇺🇸 Proofpoint}
			PTR	`mx0b-0017a201.pphosted.com`
TXT	`r54z4ml7q59hmd2wmxqjgst71dx9cfr8`
TXT	`MS=2AE392AECEFB7361F6A4826901143F49787EA3F4`
TXT	`docusign=08d8a922-295d-49b5-9061-3ef7dd1cca04`
TXT	`apple-domain-verification=7a0VaC0MxJYFyEDg`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all`
TXT	`MS=ms77747926`
TXT	`36fywpcwy4wz7w7nj6thycg4jsv1k5ph`
SOA	`ns2.wcsr.com`dnsadmin@wcsr.com serial=2810767942

`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 #871956 globally
rank #400051 in the tld
WOT: SAFE (87/100)
📈 Tranco rank: #238,032

Up

ns4.wcsr.com

ns2.wcsr.com

www.wcsr.com

mail01.wcsr.com

media.wcsr.com

ns1.wcsr.com

ns3.wcsr.com

ftp.wcsr.com

smtp01.wcsr.com

Same first word

wcsr.info

wcsr.com

wcsr.cn

wcsr.org

wcsr.net

Similar names

rwcs.co.nz

swrc.cn

wscr.ru

cswr.co

crsw.ru

cwsr.nl

rwsc.de

wrcs.k12.mi.us

rscw.at

swrc.co.jp

wsrc.mb.ca

wrsc.info

wscr.ca

swrc.eu

scwr.org

cwrs.co.uk

wcrs.net

cwrs.org

crws.cn

wrcs.ca

scrw.or.kr

crws.net

cwrs.fr

swrc.ca

wsrc.de

wcrs.com

srwc.com

rscw.de

rcws.net

wsrc.com

cwrs.de

crsw.net

crsw.com

swrc.dev

csrw.net

srwc.cn

wsrc.mn

csrw.com

rscw.com

wcrs.pl

wscr.co

csrw.org

wcrs.biz

wrcs.de

crws.cz

srcw.ac.in

wrsc.org

cwrs.com.au

swcr.org

cswr.sytes.net

wcrs.co

wrcs.net

wrcs.in

wrcs.com

scrw.com.cn

scrw.de

wsrc.ps

rcws.ch

rwcs.org

wsrc.ch

rwsc.co.uk

rswc.cn

csrw.ru

rwcs.in

wcrs.tv

srcw.org

swrc.sakura.ne.jp

csrw.ac.uk

srwc.net

rcsw.org

rswc.ca

scrw.org

wcrs.wroclaw.pl

scrw.com

crws.ws

wcrs.cn

rswc.com

wcrs.de

crws.co.uk

swcr.com

rwsc.pl

wsrc.co.uk

swcr.net

rwcs.info

cswr.info

wrcs.pl

scwr.com

swrc.org.uk

cswr.com

rscw.com.cn

cwsr.org

rcws.org

rwsc.net

wsrc.com.cn

crws.com

rwsc.co

crws.ca

rwcs.net

rwcs.de

DNS History

17 records (12 active, 5 former)

●NSns1.twtelecom.net2015-08-23 → 2026-02-24 · 7 obs

● 2015-08-23 16:09:34
● 2018-06-01 14:10:04
○ 2026-02-15 08:34:48
● 2026-02-22 04:50:48
○ 2026-02-24 14:35:36
● 2026-02-24 16:42:14
● 2026-02-24 16:42:20

○NSns1.wcsr.com2015-08-23 → 2018-06-01 · 4 obs

● 2015-08-23 16:09:34
● 2018-06-01 14:10:04
○ 2026-02-15 08:34:48
○ 2026-02-24 16:42:20

○NSns2.twtelecom.net2015-08-23 → 2018-06-01 · 4 obs

● 2015-08-23 16:09:34
● 2018-06-01 14:10:04
○ 2026-02-15 08:34:48
○ 2026-02-24 16:42:20

●NSns2.wcsr.com2015-08-23 → 2026-02-24 · 2 obs

● 2015-08-23 16:09:34
● 2026-02-24 16:42:20

●NSns3.wcsr.com2015-08-23 → 2026-02-24 · 2 obs

● 2015-08-23 16:09:34
● 2026-02-24 16:42:20

●NSns4.wcsr.com2026-02-15 → 2026-02-24 · 3 obs

○ 2018-06-01 14:10:04
● 2026-02-15 08:34:48
● 2026-02-24 16:42:20

●MXmx0a-0017a201.pphosted.com2015-08-23 → 2026-02-24 · 2 obs

● 2015-08-23 16:09:34
● 2026-02-24 16:42:20

●MXmx0b-0017a201.pphosted.com2015-08-23 → 2026-02-24 · 2 obs

● 2015-08-23 16:09:34
● 2026-02-24 16:42:20

●MXmxa-0017a201.gslb.pphosted.com2015-08-23 → 2026-02-24 · 2 obs

● 2015-08-23 16:09:34
● 2026-02-24 16:42:20

●MXmxb-0017a201.gslb.pphosted.com2015-08-23 → 2026-02-24 · 2 obs

● 2015-08-23 16:09:34
● 2026-02-24 16:42:20

●A34.147.168.1472026-02-15 → 2026-02-24 · 3 obs

○ 2018-06-01 14:10:04
● 2026-02-15 08:34:48
● 2026-02-24 16:42:20

●A35.189.126.2022026-02-15 → 2026-02-24 · 3 obs

○ 2018-06-01 14:10:04
● 2026-02-15 08:34:48
● 2026-02-24 16:42:20

●A35.242.142.1102026-02-15 → 2026-02-24 · 3 obs

○ 2018-06-01 14:10:04
● 2026-02-15 08:34:48
● 2026-02-24 16:42:20

●A35.242.183.2492026-02-15 → 2026-02-24 · 3 obs

○ 2018-06-01 14:10:04
● 2026-02-15 08:34:48
● 2026-02-24 16:42:20

○A40.79.42.22017-05-08 → 2017-09-11 · 5 obs

○ 2017-02-13 22:27:56
● 2017-05-08 06:19:04
● 2017-09-11 12:29:34
○ 2018-06-01 14:10:04
○ 2026-02-24 16:42:20

○A66.155.26.1492018-06-01 → 2018-06-01 · 4 obs

○ 2017-09-11 12:29:34
● 2018-06-01 14:10:04
○ 2026-02-15 08:34:48
○ 2026-02-24 16:42:20

○A69.25.69.1312015-08-23 → 2017-02-13 · 4 obs

● 2015-08-23 16:09:34
● 2017-02-13 22:27:56
○ 2017-05-08 06:19:04
○ 2026-02-24 16:42:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wcsr.com	ns1.twtelecom.net, ns2.wcsr.com, ns3.wcsr.com, ns4.wcsr.com	3 records

✅ Authoritative Response

Server: 52.170.96.121

NS records: ns1.twtelecom.net, ns2.wcsr.com, ns3.wcsr.com, ns4.wcsr.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wcsr.com (unsigned zone)

⏱️ Timing

Total: 3263ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`35.189.126.202, 34.147.168.147...`
NS	3	`ns3.wcsr.com, ns2.wcsr.com...`
MX	4	`mx0a-0017a201.pphosted.com (pri: 5), mxa-0017a201.gslb.pphosted.com (pri: 10)...`
TXT	7	`MS=2AE392AECEFB7361F6A4826901143F49787EA, docusign=08d8a922-295d-49b5-9061-3ef7dd1...`
SOA	1	`ns2.wcsr.com dnsadmin.wcsr.com`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns2.wcsr.com, ns3.wcsr.com, ns4.wcsr.com)

AI analysis

The parent of ns4.wcsr.com, ns2.wcsr.com, www.wcsr.com, mail01.wcsr.com, media.wcsr.com and a few other host names is wcsr.com.

wcsr.com resolves to four IPs: 34.147.168.147, 35.189.126.202, 35.242.142.110 and 35.242.183.249.

Other host names, for instance ipaf.com, main-bvxea6i-m7xm3zrs5f75a.uk-1.platformsh.site, xpelair.co.uk, 249.183.242.35.bc.googleusercontent.com and workplaceparking.com share IP numbers with wcsr.com.

wcsr.com is delegated to four name servers: ns2.wcsr.com, ns3.wcsr.com, ns4.wcsr.com and ns1.twtelecom.net.

wcsr.com shares some name servers with other domains, for example cwclaw.com, igsenergy.co, 255.181.198.in-addr.arpa, surepointreadv.com and grifball.com.

These name servers are commonly paired with ns2.twtelecom.net, ns1.wcsr.com, dns4.revelex.com, dns5.revelex.com, ns3.level3.net, ns4.level3.net and ns2.

Host names with a single IP: ns2.wcsr.com points to 66.193.218.35; ns3.wcsr.com points to 20.163.184.219; ns4.wcsr.com points to 52.170.96.121.

wcsr.com is handled by four mail servers: mx0a-0017a201.pphosted.com, mx0b-0017a201.pphosted.com, mxa-0017a201.gslb.pphosted.com and mxb-0017a201.gslb.pphosted.com.

wcsr.com shares some mail servers with other domains, at least partially; for instance cwclaw.com, snllp.com, lrrc.com, lrrlaw.com and wbd-us.com.