`cyclescience.com`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS}
		PTR	`ip-104-247-81-99.defastlink.net`
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner}
			PTR	`mail.h-email.net`
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS}
			PTR	`mail.h-email.net`
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS}
			PTR	`static.135.194.161.5.clients.your-server.de`
		A	49.13.4.90^{🇩🇪 Hetzner}
			PTR	`static.90.4.13.49.clients.your-server.de`
		A	91.107.214.206^{🇩🇪 Hetzner}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner}
			PTR	`mail.h-email.net`
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@cyclescience.com serial=1770900966

`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

Same first word

cyclescience.com.au

cyclescience.com

cyclescience.jp

DNS History

10 records (4 active, 6 former)

○NSbuy.internettraffic.com2015-08-20 → 2016-07-11 · 4 obs

● 2015-08-20 20:40:24
● 2016-07-11 02:19:02
○ 2017-03-15 02:15:14
○ 2026-02-23 10:10:18

●NSns1.parkingcrew.net2026-02-21 → 2026-02-23 · 3 obs

○ 2017-03-15 02:15:14
● 2026-02-21 12:55:04
● 2026-02-23 10:10:18

○NSns1.uniregistrymarket.link2017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-11 02:19:02
● 2017-03-15 02:15:14
○ 2026-02-21 12:55:04
○ 2026-02-23 10:10:18

●NSns2.parkingcrew.net2026-02-21 → 2026-02-23 · 3 obs

○ 2017-03-15 02:15:14
● 2026-02-21 12:55:04
● 2026-02-23 10:10:18

○NSns2.uniregistrymarket.link2017-03-15 → 2017-03-15 · 4 obs

○ 2016-07-11 02:19:02
● 2017-03-15 02:15:14
○ 2026-02-21 12:55:04
○ 2026-02-23 10:10:18

○NSsell.internettraffic.com2015-08-20 → 2016-07-11 · 4 obs

● 2015-08-20 20:40:24
● 2016-07-11 02:19:02
○ 2017-03-15 02:15:14
○ 2026-02-23 10:10:18

●MXmail.h-email.net2026-02-21 → 2026-02-23 · 2 obs

● 2026-02-21 12:55:04
● 2026-02-23 10:10:18

●A104.247.81.992026-02-21 → 2026-02-23 · 3 obs

○ 2017-03-15 02:15:14
● 2026-02-21 12:55:04
● 2026-02-23 10:10:18

○A69.172.201.1532016-07-11 → 2017-03-15 · 5 obs

○ 2016-03-16 13:53:24
● 2016-07-11 02:19:02
● 2017-03-15 02:15:14
○ 2026-02-21 12:55:04
○ 2026-02-23 10:10:18

○A69.172.201.2082015-08-20 → 2016-03-16 · 4 obs

● 2015-08-20 20:40:24
● 2016-03-16 13:53:24
○ 2016-07-11 02:19:02
○ 2026-02-23 10:10:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cyclescience.com	ns1.parkingcrew.net, ns2.parkingcrew.net	-

✅ Authoritative Response

Server: 13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cyclescience.com (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.247.81.99`
NS	2	`ns1.parkingcrew.net, ns2.parkingcrew.net`
MX	1	`mail.h-email.net (pri: 5)`
TXT	1	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	1	`ns1.parkingcrew.net hostmaster.cyclescie`

AI analysis

cyclescience.com points to a single IP address: 104.247.81.99.

Other host names such as nullmx.oneflorida.com, pictub.club, h103144102.baiamare.ipn.ro, mail.facefinder.net and xkm12312.com share IPs with cyclescience.com.

Two name servers ns1.parkingcrew.net and ns2.parkingcrew.net handle the delegation for cyclescience.com.

cyclescience.com shares the same name server setup as other domains, for example dsl33.bayantel.com, ns.asd.ro, watchmoviesfree.ca, yrina.com and gelcoats.de.

cyclescience.com shares name servers with other domains at least partially, for instance lastminute4u.com.

Host names with one IP number:

ns1.parkingcrew.net points to 13.248.158.159; ns2.parkingcrew.net points to 76.223.21.9.

The mail.h-email.net mail server handles cyclescience.com.

cyclescience.com shares the same mail server setup as other domains, including n18293z26l250.static.ctmip.net, www.raven.no, 2010finamasters.org, rriu.com and puertoplata.tv.

The host name mail.h-email.net resolves to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.

cyclescience.com - robtex.com