3rsweb.com - dns.ninja

`3rsweb.com`

DNSSEC	⚠️ Not signed
NS	`cullen.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2c5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cullen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cullen.ns.cloudflare.com`
		A	108.162.195.91^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	162.159.44.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	172.64.35.91^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`

`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=1785662912

Previously MX for

3rsweb.com

Same first word

3rsweb.com

Similar names

3rwebs.com

web3sr.xyz

DNS History

6 records (2 active, 4 former)

●NScullen.ns.cloudflare.com2026-03-26 → 2026-08-02 · 3 obs

○ 2016-12-19 16:50:32
● 2026-03-26 06:43:34
● 2026-08-02 09:42:12

○NSns1.3rsweb.com2015-08-23 → 2016-12-19 · 4 obs

● 2015-08-23 01:37:16
● 2016-12-19 16:50:32
○ 2026-03-26 06:43:34
○ 2026-08-02 09:42:12

○NSns2.3rsweb.com2015-08-23 → 2016-12-19 · 4 obs

● 2015-08-23 01:37:16
● 2016-12-19 16:50:32
○ 2026-03-26 06:43:34
○ 2026-08-02 09:42:12

●NSsusan.ns.cloudflare.com2026-03-26 → 2026-08-02 · 3 obs

○ 2016-12-19 16:50:32
● 2026-03-26 06:43:34
● 2026-08-02 09:42:12

○MX3rsweb.com2015-08-23 → 2016-12-19 · 4 obs

● 2015-08-23 01:37:16
● 2016-12-19 16:50:32
○ 2026-03-26 06:43:34
○ 2026-08-02 09:42:12

○A198.57.189.1662015-08-23 → 2016-12-19 · 4 obs

● 2015-08-23 01:37:16
● 2016-12-19 16:50:32
○ 2026-03-26 06:43:34
○ 2026-08-02 09:42:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
3rsweb.com	susan.ns.cloudflare.com, cullen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.91

NS records: susan.ns.cloudflare.com, cullen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3rsweb.com (unsigned zone)

⏱️ Timing

Total: 104ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (susan.ns.cloudflare.com, susan.ns.cloudflare.com, susan.ns.cloudflare.com...)

Analysis

Name Servers

3rsweb.com is delegated to two name servers: cullen.ns.cloudflare.com and susan.ns.cloudflare.com.

3rsweb.com uses the same name servers as several other domains — among them maargroup.com, devshark.eu, renturstatus.com and two more.

At least some of 3rsweb.com's name servers are shared with other domains, for example grcr-defender.pro, autosportforum.be, 99xing1217.cc and two more.

These name servers tend to co-occur with leia.ns.cloudflare.com, damon.ns.cloudflare.com, denver.ns.cloudflare.com and 3 other name servers in the same DNS delegations.

Hostnames that resolve to 6 IP addresses:

cullen.ns.cloudflare.com resolves to 108.162.195.91, 162.159.44.91, 172.64.35.91 and 3 other IP addresses.

susan.ns.cloudflare.com resolves to 108.162.194.199, 162.159.38.199, 172.64.34.199 and 3 other IP addresses.