`sciencebasedswimming.com`

DNSSEC	⚠️ Not signed
A	35.207.112.149^{🇩🇪 Google35.207.64.0/18}
		PTR	`149.112.207.35.bc.googleusercontent.com`
NS	`raegan.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raegan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raegan.ns.cloudflare.com`
		A	108.162.194.158^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	162.159.38.158^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
		A	172.64.34.158^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raegan.ns.cloudflare.com`
NS	`roman.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c367^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2367^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roman.ns.cloudflare.com`
		A	108.162.195.103^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	162.159.44.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
		A	172.64.35.103^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roman.ns.cloudflare.com`
SOA	`raegan.ns.cloudflare.com`dns@cloudflare.com serial=2396729989

`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=1775948142

Previously MX for

sciencebasedswimming.com

Same first word

sciencebasedswimming.com

DNS History

15 records (3 active, 12 former)

○NSns1.he.net2015-08-08 → 2016-07-15 · 4 obs

● 2015-08-08 15:44:10
● 2016-07-15 10:16:08
○ 2017-04-02 13:42:34
○ 2026-04-11 23:05:36

○NSns1626.ztomy.com2017-04-02 → 2017-04-02 · 4 obs

○ 2016-07-15 10:16:08
● 2017-04-02 13:42:34
○ 2020-04-07 18:55:50
○ 2026-04-11 23:05:36

○NSns2.he.net2015-08-08 → 2016-07-15 · 4 obs

● 2015-08-08 15:44:10
● 2016-07-15 10:16:08
○ 2017-04-02 13:42:34
○ 2026-04-11 23:05:36

○NSns2626.ztomy.com2017-04-02 → 2017-04-02 · 4 obs

○ 2016-07-15 10:16:08
● 2017-04-02 13:42:34
○ 2020-04-07 18:55:50
○ 2026-04-11 23:05:36

○NSns3.he.net2015-08-08 → 2016-07-15 · 4 obs

● 2015-08-08 15:44:10
● 2016-07-15 10:16:08
○ 2017-04-02 13:42:34
○ 2026-04-11 23:05:36

○NSns4.he.net2015-08-08 → 2016-07-15 · 4 obs

● 2015-08-08 15:44:10
● 2016-07-15 10:16:08
○ 2017-04-02 13:42:34
○ 2026-04-11 23:05:36

○NSns5.he.net2015-08-08 → 2016-07-15 · 4 obs

● 2015-08-08 15:44:10
● 2016-07-15 10:16:08
○ 2017-04-02 13:42:34
○ 2026-04-11 23:05:36

●NSraegan.ns.cloudflare.com2026-03-27 → 2026-04-11 · 3 obs

○ 2020-04-07 18:55:50
● 2026-03-27 13:22:18
● 2026-04-11 23:05:36

●NSroman.ns.cloudflare.com2026-03-27 → 2026-04-11 · 3 obs

○ 2020-04-07 18:55:50
● 2026-03-27 13:22:18
● 2026-04-11 23:05:36

○MXsciencebasedswimming.com2015-08-08 → 2016-07-15 · 4 obs

● 2015-08-08 15:44:10
● 2016-07-15 10:16:08
○ 2017-04-02 13:42:34
○ 2026-04-11 23:05:36

○A2001:470:0:1d5::4131:32272015-08-08 → 2016-07-15 · 4 obs

● 2015-08-08 15:44:10
● 2016-07-15 10:16:08
○ 2017-04-02 13:42:34
○ 2026-04-11 23:05:36

○A204.11.56.482017-04-02 → 2017-04-02 · 4 obs

○ 2016-07-15 10:16:08
● 2017-04-02 13:42:34
○ 2020-04-07 18:55:50
○ 2026-04-11 23:05:36

●A35.207.112.1492026-03-27 → 2026-04-11 · 3 obs

○ 2020-04-07 18:55:50
● 2026-03-27 13:22:18
● 2026-04-11 23:05:36

○A65.49.50.392015-08-08 → 2016-07-15 · 4 obs

● 2015-08-08 15:44:10
● 2016-07-15 10:16:08
○ 2017-04-02 13:42:34
○ 2026-04-11 23:05:36

○PTRns1626.ztomy.com2017-04-02 → 2017-04-02 · 3 obs

● 2017-04-02 13:42:34
○ 2020-04-07 18:55:50
○ 2026-04-11 23:05:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sciencebasedswimming.com	raegan.ns.cloudflare.com, roman.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.158

NS records: raegan.ns.cloudflare.com, roman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sciencebasedswimming.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.207.112.149`
NS	2	`raegan.ns.cloudflare.com, roman.ns.cloudflare.com`
SOA	1	`raegan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sciencebasedswimming.com points to IP number 35.207.112.149.

For instance, other host names gameboost.co, strobl-auto.com, avj-online.de, arp.at and goalymp.com share IP numbers with sciencebasedswimming.com.

Name Servers

sciencebasedswimming.com is delegated to two name servers: raegan.ns.cloudflare.com and roman.ns.cloudflare.com.

sciencebasedswimming.com uses the same name server setup as other domains such as hocudaglasam.com, adopta.fr, ca-commence-aujourdhui.fr, gmcoachwork.co.uk and linuxmail.in.

sciencebasedswimming.com shares name servers with other domains at least partially, for example coveritlive.com, modulgroupcontract.com, varicor.com, fannypackisback.com and thaicasino-online.com.

These name servers are commonly used with the name servers jill.ns.cloudflare.com and jaziel.ns.cloudflare.com.

Host names with six IP numbers: host name raegan.ns.cloudflare.com points to: 2606:4700:50::a29f:269e, 2803:f800:50::6ca2:c29e, 2a06:98c1:50::ac40:229e, 108.162.194.158, 162.159.38.158 and 172.64.34.158; host name roman.ns.cloudflare.com points to: 2606:4700:58::a29f:2c67, 2803:f800:50::6ca2:c367, 2a06:98c1:50::ac40:2367, 108.162.195.103, 162.159.44.103 and 172.64.35.103.

sciencebasedswimming.com - robtex.com