swrc.dev - dns.ninja

`swrc.dev`

DNSSEC	🔒 Signed (DS record present)
NS	`keanu.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keanu.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keanu.ns.cloudflare.com`
		A	108.162.195.167^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	162.159.44.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	172.64.35.167^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
NS	`pearl.ns.cloudflare.com`
		A	2606:4700:50::a29f:268c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pearl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pearl.ns.cloudflare.com`
		A	108.162.194.140^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	162.159.38.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
		A	172.64.34.140^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pearl.ns.cloudflare.com`
MX	`mail.tutanota.de` ⭐
		A	185.205.69.211^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w11.tutanota.de`
		A	185.205.69.213^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w13.tutanota.de`
		A	185.205.69.214^{🇺🇸 TUTA185.205.69.0/24}
			PTR	`mail.w14.tutanota.de`
TXT	`google-site-verification=NmYNHmxXF9zX0ppAWkbLdWR0-Dn6K9d4PfAZMqRUP10`
TXT	`t-verify=ef9e28714caea7e78fc39a24aeda6826`
TXT	`v=spf1 include:spf.tutanota.de include:_spf.google.com ~all`
SOA	`keanu.ns.cloudflare.com`dns@cloudflare.com serial=2406700354

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

swrc.kz

swrc.com.cn

swrc.net

swrc.com

swrc.cn

swrc.co.jp

swrc.eu

swrc.ca

swrc.dev

swrc.sakura.ne.jp

swrc.df.gov.br

swrc.org.uk

swrc.co.uk

swrc.de

Similar names

rwcs.cn

wsrc.us

wsrc.online

rwcs.com.au

cswr.org.cn

swcr.co.uk

cswr.org

cswr.us

rwcs.ca

wcsr.cn

wcsr.org

wsrc.cn

crws.org

rwsc.biz

rcsw.com

wrcs.us

wrcs.ru

cwrs.net

scwr.be

wsrc.ru

rwsc.com

cwrs.vn

wscr.org

swcr.com.au

rwcs.us

rscw.net

rwcs.co.nz

wscr.ru

cswr.co

crsw.ru

cwsr.nl

rwsc.de

wrcs.k12.mi.us

rscw.at

wsrc.mb.ca

wrsc.info

wscr.ca

scwr.org

cwrs.co.uk

wcrs.net

cwrs.org

wrcs.ca

scrw.or.kr

crws.net

cwrs.fr

wsrc.de

wcrs.com

srwc.com

rscw.de

rcws.net

wsrc.com

cwrs.de

crsw.net

crsw.com

csrw.net

wcsr.net

srwc.cn

wsrc.mn

wrcs.cn

csrw.com

rscw.com

wcrs.pl

wscr.co

csrw.org

wcrs.biz

wrcs.de

crws.cz

srcw.ac.in

wrsc.org

wcrs.co.uk

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

rswc.net

csrw.ru

rwcs.in

wcrs.tv

wrsc.de

srcw.org

DNS History

3 records (3 active, 0 former)

●NSkeanu.ns.cloudflare.com2026-04-01 → 2026-06-28 · 2 obs

● 2026-04-01 19:31:36
● 2026-06-28 09:10:18

●NSpearl.ns.cloudflare.com2026-04-01 → 2026-06-28 · 2 obs

● 2026-04-01 19:31:36
● 2026-06-28 09:10:18

●MXmail.tutanota.de2026-04-01 → 2026-06-28 · 2 obs

● 2026-04-01 19:31:36
● 2026-06-28 09:10:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
swrc.dev	pearl.ns.cloudflare.com, keanu.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.167

NS records: pearl.ns.cloudflare.com, keanu.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 969ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`keanu.ns.cloudflare.com, pearl.ns.cloudflare.com`
MX	1	`mail.tutanota.de (pri: 0)`
TXT	3	`google-site-verification=NmYNHmxXF9zX0pp, t-verify=ef9e28714caea7e78fc39a24aeda682...`
SOA	1	`keanu.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

swrc.dev uses two name servers for its delegation: keanu.ns.cloudflare.com and pearl.ns.cloudflare.com.

swrc.dev uses the same name servers as other domains, for example ao-dns.com and mykxcd.workers.dev.

At least some of swrc.dev's name servers are shared with other domains, for example optimal-optic.co.uk, heineken168.org, valarian.com and two more.

These name servers tend to be deployed in combination with the name servers maya.ns.cloudflare.com and alla.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname keanu.ns.cloudflare.com directs to 108.162.195.167, 162.159.44.167 and 172.64.35.167 along with 3 other IP addresses.

Hostname pearl.ns.cloudflare.com directs to 108.162.194.140, 162.159.38.140 and 172.64.34.140 along with 3 other IP addresses.

Mail Servers

swrc.dev has one mail server: mail.tutanota.de.

swrc.dev shares the same mail server setup as other domains, including benyei.org, ddradio.com, olli3.net and two others.

mail.tutanota.de directs to 185.205.69.211, 185.205.69.213 and 185.205.69.214 — three IP numbers in total.