`connectscience.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3997^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bef4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.151^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.244^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lee.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
NS	`rachel.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
MX	`mail01` ⭐
TXT	`v=spf1 mx ip4:65.156.0.0/23 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.151, 172.67.190.244
		IPv6 hints	2606:4700:3032::6815:3997, 2606:4700:3036::ac43:bef4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`lee.ns.cloudflare.com`dns@cloudflare.com serial=2398874864

`net`

	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=1776036917

Same first word

connectscience.io

connectscience.net

connectscience.org

Similar names

scienceconnect.de

scienceconnect.nl

scienceconnect.io

scienceconnect.eu

scienceconnect.net

scienceconnect.com

scienceconnect.org

DNS History

14 records (7 active, 7 former)

●NSlee.ns.cloudflare.com2026-03-31 → 2026-04-12 · 3 obs

○ 2015-10-16 01:44:04
● 2026-03-31 07:44:50
● 2026-04-12 23:39:10

○NSns1.first-ns.de2007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 02:24:02
○ 2015-10-16 01:44:04
○ 2026-04-12 23:39:10

○NSp-dns.epublica.de2007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 02:24:02
○ 2015-10-16 01:44:04
○ 2026-04-12 23:39:10

○NSp-dns.irz42.net2007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 02:24:02
○ 2015-10-16 01:44:04
○ 2026-04-12 23:39:10

●NSrachel.ns.cloudflare.com2026-03-31 → 2026-04-12 · 3 obs

○ 2015-10-16 01:44:04
● 2026-03-31 07:44:50
● 2026-04-12 23:39:10

○NSrobotns2.second-ns.de2007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 02:24:02
○ 2015-10-16 01:44:04
○ 2026-04-12 23:39:10

○NSs-dns.irz42.net2007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 02:24:02
○ 2015-10-16 01:44:04
○ 2026-04-12 23:39:10

○MXmail.openbc.com2007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 02:24:02
○ 2015-10-16 01:44:04
○ 2026-04-12 23:39:10

●MXmail012026-03-31 → 2026-04-12 · 3 obs

○ 2015-10-16 01:44:04
● 2026-03-31 07:44:50
● 2026-04-12 23:39:10

●A104.21.57.1512026-03-31 → 2026-04-12 · 3 obs

○ 2015-10-16 01:44:04
● 2026-03-31 07:44:50
● 2026-04-12 23:39:10

●A172.67.190.2442026-03-31 → 2026-04-12 · 3 obs

○ 2015-10-16 01:44:04
● 2026-03-31 07:44:50
● 2026-04-12 23:39:10

○A213.238.59.192007-10-03 → 2007-10-03 · 3 obs

● 2007-10-03 02:24:02
○ 2015-10-16 01:44:04
○ 2026-04-12 23:39:10

●A2606:4700:3032::6815:39972026-03-31 → 2026-04-12 · 3 obs

○ 2015-10-16 01:44:04
● 2026-03-31 07:44:50
● 2026-04-12 23:39:10

●A2606:4700:3036::ac43:bef42026-03-31 → 2026-04-12 · 3 obs

○ 2015-10-16 01:44:04
● 2026-03-31 07:44:50
● 2026-04-12 23:39:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
connectscience.net	lee.ns.cloudflare.com, rachel.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.215

NS records: lee.ns.cloudflare.com, rachel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for connectscience.net (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.244, 104.21.57.151`
AAAA	2	`2606:4700:3036::ac43:bef4, 2606:4700:3032::6815:3997`
NS	2	`lee.ns.cloudflare.com, rachel.ns.cloudflare.com`
MX	1	`mail01 (pri: 1)`
TXT	1	`v=spf1 mx ip4:65.156.0.0/23 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lee.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

connectscience.net points to four IP numbers: 2606:4700:3032::6815:3997, 2606:4700:3036::ac43:bef4, 104.21.57.151 and 172.67.190.244.

Other host names including sewing.feedoor.com, markweaverart.com, saginawheadstart.org, ar(0x786e7878)(0x787878)(0x787878)xhd.website and dl.sewing.feedoor.com share IP numbers with connectscience.net.

Name Servers

connectscience.net's delegation uses two name servers, lee.ns.cloudflare.com and rachel.ns.cloudflare.com.

connectscience.net shares the same name server setup as other domains, for example jospt.org, smooff.net, atypon-link.com, inderscienceonline.com and ajarchive.com.

connectscience.net at least partially shares name servers with other domains, including tnhz7xhojs9-hf72.top, lacameliarestaurant.net, abbylee.co, sevensoulswow.com and kuipmentlocator.com.

these name servers are commonly used together with troy.ns.cloudflare.com, ivan.ns.cloudflare.com and vera.ns.cloudflare.com.

Host names with six IP numbers:

lee.ns.cloudflare.com points to: 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

rachel.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad7, 2803:f800:50::6ca2:c0d7, 2a06:98c1:50::ac40:20d7, 108.162.192.215, 172.64.32.215 and 173.245.58.215.

Mail Servers

connectscience.net is handled by a single mail server, mail01.

connectscience.net shares the same mail server setup as other domains, such as ascelibrary.com, mail01.so-netmedia.jp and nwcdev.com.

connectscience.net shares some mail servers with other domains, at least partially, for instance connectscience.io.

these mail servers are commonly used alongside the mail servers mail01.connectscience.io.

connectscience.net - robtex.com