`sciweb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1f2b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:aef4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.43^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.244^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chris.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.43, 172.67.174.244
		IPv6 hints	2606:4700:3031::6815:1f2b, 2606:4700:3032::ac43:aef4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`chris.ns.cloudflare.com`dns@cloudflare.com serial=2408480976

`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=1783148511

WOT: SAFE (66/100)

Same first word

sciweb.com.cn

sciweb.de

sciweb.com.br

sciweb.at

sciweb.ch

sciweb.fr

sciweb.net

sciweb.com

sciweb.cn

sciweb.co.uk

sciweb.ru

sciweb.org

Similar names

sicweb.es

websic.com

icsweb.org

webcis.de

websci.de

websci.net

icsweb.de

iscweb.de

webics.com

websci.org

sicweb.com.br

csiweb.net

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webcis.it

webcsi.net

cisweb.net

csiweb.it

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webics.nl

csiweb.cloud

websic.net

sicweb.it

cisweb.lk

icsweb.in

websci.cn

webcsi.com

sicweb.ro

cisweb.us

csiweb.nl

iwebcs.com

websic.org

csiweb.de

icsweb.eu

csiweb.us

iscweb.com

csiweb.com

csiweb.org

sicweb.net

webics.it

sicweb.com

icsweb.com.ar

cswebi.com

iscweb.net

cisweb.it

beswic.be

webcis.com.au

scbwie.com

webics.org

webics.net.au

sicweb.de

webcis.com

sicweb.mx

webcis.com.br

websic.de

icsweb.biz

webics.ro

webics.com.au

icwebs.co.uk

cisweb.com

ciwebs.com

webisc.com

icsweb.net

webics.net

sicweb.fr

webcsi.fr

webics.de

swebic.se

DNS History

23 records (6 active, 17 former)

●NSchris.ns.cloudflare.com2026-03-15 → 2026-07-04 · 3 obs

○ 2017-06-23 17:28:20
● 2026-03-15 11:50:06
● 2026-07-04 07:09:26

○NSeric.ns.cloudflare.com2026-03-15 → 2026-07-04 · 2 obs

○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

○NSns07.domaincontrol.com2015-09-02 → 2017-06-23 · 5 obs

○ 2007-10-22 06:02:32
● 2015-09-02 11:01:54
● 2017-06-23 17:28:20
○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

○NSns08.domaincontrol.com2015-09-02 → 2017-06-23 · 5 obs

○ 2007-10-22 06:02:32
● 2015-09-02 11:01:54
● 2017-06-23 17:28:20
○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

○NSns1.lnhi.net2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 06:02:32
○ 2015-09-02 11:01:54
○ 2026-07-04 07:09:26

○NSns2.lnhi.net2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 06:02:32
○ 2015-09-02 11:01:54
○ 2026-07-04 07:09:26

●NSserena.ns.cloudflare.com2026-03-15 → 2026-07-04 · 3 obs

○ 2017-06-23 17:28:20
● 2026-03-15 11:50:06
● 2026-07-04 07:09:26

○NSviolet.ns.cloudflare.com2026-03-15 → 2026-07-04 · 2 obs

○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

○MXmail17.safesecureweb.com2007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 06:02:32
○ 2015-09-02 11:01:54
○ 2026-07-04 07:09:26

○MXmailstore1.secureserver.net2015-09-02 → 2017-06-23 · 5 obs

○ 2007-10-22 06:02:32
● 2015-09-02 11:01:54
● 2017-06-23 17:28:20
○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

○MXsmtp.secureserver.net2015-09-02 → 2017-06-23 · 5 obs

○ 2007-10-22 06:02:32
● 2015-09-02 11:01:54
● 2017-06-23 17:28:20
○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

○A104.21.16.122026-03-15 → 2026-07-04 · 2 obs

○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

●A104.21.31.432026-03-15 → 2026-07-04 · 3 obs

○ 2017-06-23 17:28:20
● 2026-03-15 11:50:06
● 2026-07-04 07:09:26

●A172.67.174.2442026-03-15 → 2026-07-04 · 3 obs

○ 2017-06-23 17:28:20
● 2026-03-15 11:50:06
● 2026-07-04 07:09:26

○A172.67.209.1932026-03-15 → 2026-07-04 · 2 obs

○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

○A184.168.221.12015-09-02 → 2017-06-23 · 5 obs

○ 2007-10-22 06:02:32
● 2015-09-02 11:01:54
● 2017-06-23 17:28:20
○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

●A2606:4700:3031::6815:1f2b2026-07-01 → 2026-07-04 · 3 obs

○ 2026-06-05 15:42:46
● 2026-07-01 22:46:32
● 2026-07-04 07:09:26

●A2606:4700:3032::ac43:aef42026-07-01 → 2026-07-04 · 3 obs

○ 2026-06-05 15:42:46
● 2026-07-01 22:46:32
● 2026-07-04 07:09:26

○A2606:4700:3034::6815:100c2026-03-15 → 2026-07-04 · 2 obs

○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

○A2606:4700:3035::6815:1f2b2026-03-15 → 2026-06-05 · 5 obs

○ 2017-06-23 17:28:20
● 2026-03-15 11:50:06
● 2026-06-05 15:42:46
○ 2026-07-01 22:46:32
○ 2026-07-04 07:09:26

○A2606:4700:3035::ac43:aef42026-03-15 → 2026-06-05 · 5 obs

○ 2017-06-23 17:28:20
● 2026-03-15 11:50:06
● 2026-06-05 15:42:46
○ 2026-07-01 22:46:32
○ 2026-07-04 07:09:26

○A2606:4700:3037::ac43:d1c12026-03-15 → 2026-07-04 · 2 obs

○ 2026-03-15 11:50:06
○ 2026-07-04 07:09:26

○A65.36.131.112007-10-22 → 2007-10-22 · 3 obs

● 2007-10-22 06:02:32
○ 2015-09-02 11:01:54
○ 2026-07-04 07:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sciweb.com	chris.ns.cloudflare.com, serena.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.85

NS records: chris.ns.cloudflare.com, serena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sciweb.com (unsigned zone)

⏱️ Timing

Total: 788ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.244, 104.21.31.43`
AAAA	2	`2606:4700:3031::6815:1f2b, 2606:4700:3032::ac43:aef4`
NS	2	`chris.ns.cloudflare.com, serena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chris.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sciweb.com directs to four IP numbers, which are 104.21.31.43, 172.67.174.244, 2606:4700:3031::6815:1f2b and 2606:4700:3032::ac43:aef4.

pcdesktopcleaner.com, disable-eastwest.com, eurogreenfee.com and two other host names share IP numbers with sciweb.com.

Name Servers

sciweb.com is served by two delegated name servers, chris.ns.cloudflare.com and serena.ns.cloudflare.com.

sciweb.com uses the same name servers as several other domains — among them pdot.ph, christian-schaller.info, ethical-hacker.net and two more.

At least some of sciweb.com's name servers are shared with other domains, for example amanahgarmentjakarta.com, skyfarb.com, twirl.mobi and two more.

Hostnames that resolve to 6 IP addresses:

chris.ns.cloudflare.com carries IP addresses 108.162.193.85, 172.64.33.85 and 173.245.59.85, with 3 other addresses beyond those.

serena.ns.cloudflare.com carries IP addresses 108.162.192.220, 172.64.32.220 and 173.245.58.220, with 3 other addresses beyond those.

sciweb.com - robtex.com

sciweb.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sciweb.com`

`com`