`swimbike.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:58a7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:976b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.167^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.107^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dave.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
NS	`ivy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.167, 172.67.151.107
		IPv6 hints	2606:4700:3030::6815:58a7, 2606:4700:3031::ac43:976b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOA	`dave.ns.cloudflare.com`dns@cloudflare.com serial=2400902479

`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=1777020116

Same first word

swimbike.com

DNS History

12 records (6 active, 6 former)

●NSdave.ns.cloudflare.com2026-03-26 → 2026-04-24 · 3 obs

○ 2017-08-21 18:53:26
● 2026-03-26 02:57:16
● 2026-04-24 08:49:32

●NSivy.ns.cloudflare.com2026-03-26 → 2026-04-24 · 3 obs

○ 2017-08-21 18:53:26
● 2026-03-26 02:57:16
● 2026-04-24 08:49:32

○NSns1.ignitionlabs.com2015-07-12 → 2017-08-21 · 4 obs

● 2015-07-12 03:19:08
● 2017-08-21 18:53:26
○ 2026-03-26 02:57:16
○ 2026-04-24 08:49:32

○NSns2.ignitionlabs.com2015-07-12 → 2017-08-21 · 4 obs

● 2015-07-12 03:19:08
● 2017-08-21 18:53:26
○ 2026-03-26 02:57:16
○ 2026-04-24 08:49:32

○NSns3.ignitionlabs.com2015-07-12 → 2017-08-21 · 4 obs

● 2015-07-12 03:19:08
● 2017-08-21 18:53:26
○ 2026-03-26 02:57:16
○ 2026-04-24 08:49:32

○NSns4.ignitionlabs.com2015-07-12 → 2017-08-21 · 4 obs

● 2015-07-12 03:19:08
● 2017-08-21 18:53:26
○ 2026-03-26 02:57:16
○ 2026-04-24 08:49:32

○MXmail.swimbike.com2015-07-12 → 2017-08-21 · 4 obs

● 2015-07-12 03:19:08
● 2017-08-21 18:53:26
○ 2026-03-26 02:57:16
○ 2026-04-24 08:49:32

●A104.21.88.1672026-03-26 → 2026-04-24 · 3 obs

○ 2017-08-21 18:53:26
● 2026-03-26 02:57:16
● 2026-04-24 08:49:32

●A172.67.151.1072026-03-26 → 2026-04-24 · 3 obs

○ 2017-08-21 18:53:26
● 2026-03-26 02:57:16
● 2026-04-24 08:49:32

○A206.82.195.552015-07-12 → 2017-08-21 · 4 obs

● 2015-07-12 03:19:08
● 2017-08-21 18:53:26
○ 2026-03-26 02:57:16
○ 2026-04-24 08:49:32

●A2606:4700:3030::6815:58a72026-03-26 → 2026-04-24 · 3 obs

○ 2017-08-21 18:53:26
● 2026-03-26 02:57:16
● 2026-04-24 08:49:32

●A2606:4700:3031::ac43:976b2026-03-26 → 2026-04-24 · 3 obs

○ 2017-08-21 18:53:26
● 2026-03-26 02:57:16
● 2026-04-24 08:49:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
swimbike.com	dave.ns.cloudflare.com, ivy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.120

NS records: dave.ns.cloudflare.com, ivy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for swimbike.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.107, 104.21.88.167`
AAAA	2	`2606:4700:3030::6815:58a7, 2606:4700:3031::ac43:976b`
NS	2	`dave.ns.cloudflare.com, ivy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dave.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

swimbike.com points to four IP numbers: 2606:4700:3030::6815:58a7, 2606:4700:3031::ac43:976b, 104.21.88.167 and 172.67.151.107.

Other host names, for instance www.emaxstore.com, tiller.io, www.vibethink.net, easyloans.uk.com and www.ff200.com share IP numbers with swimbike.com.

Name Servers

Delegation for swimbike.com rests with two name servers, dave.ns.cloudflare.com and ivy.ns.cloudflare.com.

swimbike.com shares the same name server setup as other domains, including ctmo.co, delaleche.com, saoud.net, tovar.biz and magneticwatersoftener.com.

swimbike.com at least partially shares name servers with other domains, for instance tmd.com, (0x736578)kino.ch, lishizongdefenbangnba.org.cn, pedroniza.com and cronicapolicial.com.

These name servers are commonly used with mimi.ns.cloudflare.com and dana.ns.cloudflare.com.

Host names with six IP numbers: dave.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109 and 173.245.59.109. ivy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a78, 2803:f800:50::6ca2:c078, 2a06:98c1:50::ac40:2078, 108.162.192.120, 172.64.32.120 and 173.245.58.120.

swimbike.com - robtex.com

swimbike.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`swimbike.com`

`com`