scist.org - robtex.com

scist.org

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:d43b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3571🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.113Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.59🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSapril.ns.cloudflare.com
A2606:4700:50::adf5:3a42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A2803:f800:50::6ca2:c042🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRapril.ns.cloudflare.com
A2a06:98c1:50::ac40:2042🇺🇸 Cloudflare2a06:98c1:50::/45
PTRapril.ns.cloudflare.com
A108.162.192.66🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A172.64.32.66🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
A173.245.58.66🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapril.ns.cloudflare.com
NSbill.ns.cloudflare.com
A2606:4700:58::adf5:3b4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A2803:f800:50::6ca2:c14a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbill.ns.cloudflare.com
A2a06:98c1:50::ac40:214a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbill.ns.cloudflare.com
A108.162.193.74🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A172.64.33.74🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A173.245.59.74🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c07::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A192.179.18.27🇺🇸 Google192.178.0.0/15
PTRry-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=GNEgQ5kOlHujeT7-MGP4ZzmJtqNNOy617Z0hgbAlDGo
TXTgoogle-site-verification=tb2wByGVuYGFfMgiZz9xZPHCoqfqjmfeNqA76725D4o
TXTv=spf1 mx ip4:140.116.246.59 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.113, 172.67.212.59
IPv6 hints2606:4700:3035::ac43:d43b, 2606:4700:3037::6815:3571
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOAapril.ns.cloudflare.comdns@cloudflare.com serial=2410364191

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785180201

Same first word

Similar names

DNS History

16 records (11 active, 5 former)

NSapril.ns.cloudflare.combill.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.53.113172.67.212.592606:4700:3035::ac43:d43b2606:4700:3037::6815:3571188.114.96.0188.114.97.02606:4700:3033::6815:35712a06:98c1:3120::2a06:98c1:3121::
NSapril.ns.cloudflare.com2026-06-05 → 2026-07-27 · 2 obs
● 2026-06-05 03:33:36
● 2026-07-27 19:52:00
NSbill.ns.cloudflare.com2026-06-05 → 2026-07-27 · 2 obs
● 2026-06-05 03:33:36
● 2026-07-27 19:52:00
MXalt1.aspmx.l.google.com2026-06-05 → 2026-07-27 · 2 obs
● 2026-06-05 03:33:36
● 2026-07-27 19:52:00
MXalt2.aspmx.l.google.com2026-06-05 → 2026-07-27 · 2 obs
● 2026-06-05 03:33:36
● 2026-07-27 19:52:00
MXalt3.aspmx.l.google.com2026-06-05 → 2026-07-27 · 2 obs
● 2026-06-05 03:33:36
● 2026-07-27 19:52:00
MXalt4.aspmx.l.google.com2026-06-05 → 2026-07-27 · 2 obs
● 2026-06-05 03:33:36
● 2026-07-27 19:52:00
MXaspmx.l.google.com2026-06-05 → 2026-07-27 · 2 obs
● 2026-06-05 03:33:36
● 2026-07-27 19:52:00
A104.21.53.1132026-06-05 → 2026-07-27 · 5 obs
● 2026-06-05 03:33:36
● 2026-06-15 17:52:42
○ 2026-06-29 23:41:34
● 2026-07-27 19:51:58
● 2026-07-27 19:52:00
A172.67.212.592026-06-05 → 2026-07-27 · 5 obs
● 2026-06-05 03:33:36
● 2026-06-15 17:52:42
○ 2026-06-29 23:41:34
● 2026-07-27 19:51:58
● 2026-07-27 19:52:00
A188.114.96.02026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-15 17:52:42
● 2026-06-29 23:41:34
○ 2026-07-27 19:51:58
○ 2026-07-27 19:52:00
A188.114.97.02026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-15 17:52:42
● 2026-06-29 23:41:34
○ 2026-07-27 19:51:58
○ 2026-07-27 19:52:00
A2606:4700:3033::6815:35712026-06-05 → 2026-06-15 · 4 obs
● 2026-06-05 03:33:36
● 2026-06-15 17:52:42
○ 2026-06-29 23:41:34
○ 2026-07-27 19:52:00
A2606:4700:3035::ac43:d43b2026-06-05 → 2026-07-27 · 5 obs
● 2026-06-05 03:33:36
● 2026-06-15 17:52:42
○ 2026-06-29 23:41:34
● 2026-07-27 19:51:58
● 2026-07-27 19:52:00
A2606:4700:3037::6815:35712026-07-27 → 2026-07-27 · 3 obs
○ 2026-06-29 23:41:34
● 2026-07-27 19:51:58
● 2026-07-27 19:52:00
A2a06:98c1:3120::2026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-15 17:52:42
● 2026-06-29 23:41:34
○ 2026-07-27 19:51:58
○ 2026-07-27 19:52:00
A2a06:98c1:3121::2026-06-29 → 2026-06-29 · 4 obs
○ 2026-06-15 17:52:42
● 2026-06-29 23:41:34
○ 2026-07-27 19:51:58
○ 2026-07-27 19:52:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
scist.orgbill.ns.cloudflare.com, april.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.66

NS records: bill.ns.cloudflare.com, april.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scist.org (unsigned zone)

⏱️ Timing

Total: 676ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.113, 172.67.212.59
AAAA22606:4700:3035::ac43:d43b, 2606:4700:3037::6815:3571
NS2april.ns.cloudflare.com, bill.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3google-site-verification=GNEgQ5kOlHujeT7, google-site-verification=tb2wByGVuYGFfMg...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1april.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

scist.org points to the four IP addresses 104.21.53.113, 172.67.212.59, 2606:4700:3035::ac43:d43b and 2606:4700:3037::6815:3571.

Additional host names — mail.communitylivingwinnipeg.com, robocym.com, cbknh.nl and two others — share IP numbers with scist.org.

Name Servers

The NS records for scist.org delegate to april.ns.cloudflare.com and bill.ns.cloudflare.com.

scist.org shares its name server setup with other domains, including dream99.art, skibex.fr, monstermuleys.net and two others.

At least some of scist.org's name servers are shared with other domains, for example module-conversion-scorecard.pages.dev, angelbeautysupply.com, bxqu.top and two more.

These name servers tend to be deployed in combination with the name servers love.ns.cloudflare.com and joel.ns.cloudflare.com.

Host names with 6 IP numbers:

april.ns.cloudflare.com maps to 108.162.192.66, 172.64.32.66, 173.245.58.66 and 3 additional IP addresses.

bill.ns.cloudflare.com maps to 108.162.193.74, 172.64.33.74, 173.245.59.74 and 3 additional IP addresses.

Mail Servers

scist.org has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

scist.org shares mail servers — at least in part — with other domains, including ns500758.ns500698.ns500698.ns500758.ns500759.ns500735.ns500735.ns500698.ns500698.ns500735.ns500708.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com, ns500698.ns500758.ns500758.ns500758.ns500758.ns500735.ns500708.ns500576.ns500576.ns500576.ns500576.ns500698.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500759.ns500758.ns500759.ns500698.ns500736.ns500735.ns500735.ns500735.ns500576.ns500576.ns500576.ns500619.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

The A records for aspmx.l.google.com return 192.179.18.27 and 2607:f8b0:4004:c07::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1a.