scinet.supercomputing.org - dns.ninja

`scinet.supercomputing.org`

DNSSEC	⚠️ Not signed
A	2620:0:c80:9::200^{🇺🇸 ASN-NCSA2620:0:c80::/48 NCSA IPv6 Allocation}
		PTR	`scinet.ncsa.illinois.edu`
A	141.142.225.200^{🇺🇸 ASN-NCSA141.142.0.0/16 BTAA_Illinois}
NS	`jobs.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
NS	`naya.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naya.ns.cloudflare.com`
		A	108.162.194.242^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
		A	162.159.38.242^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
		A	172.64.34.242^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naya.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:2803::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f27.1e100.net`
		A	172.217.216.26^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`google-site-verification=I9ACSAzfnPPWJ3vv2xlAtrDFFndSlYwyanPFRkOpLns`
TXT	`v=spf1 include:_spf.scinet.supercomputing.org include:_spf.google.com mx a in...`
SOA	`jobs.ns.cloudflare.com`dns@cloudflare.com serial=2409203891

`supercomputing.org`

DNSSEC	⚠️ Not signed
A	104.18.10.190^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.11.190^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`olga.ns.cloudflare.com` ⭐
NS	`skip.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
TXT	`google-site-verification=SbHC6GFfLWHlJjYsj5KtLRBkSv2vsTZ7sJ9zHshv3YQ`
TXT	`google-site-verification=xRtURSCtTvSYQZ2gXdPeqXXlwVTkTMCkqisMuFGP5Bw`
TXT	`v=DMARC1; p=none;rua=mailto:system@linklings.net`
TXT	`v=spf1 +ip4:190.92.158.4 +include:_spf.google.com +mx +a +include:spf.cadmium...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.10.190, 104.18.11.190
SOA	`olga.ns.cloudflare.com`dns@cloudflare.com serial=2410006899

WOT: SAFE (63/100)
rank #31477 globally
rank #3405 in the tld
WOT: SAFE (76/100)
📈 Tranco rank: #116,523

Subdomains

ns1.scinet.supercomputing.org

ns0.scinet.supercomputing.org

Same first word

scinet.cz

scinet.com.cn

scinet.de

scinet.ir

scinet.ch

scinet.net

scinet.io

scinet.cc

scinet.org

scinet.uz

scinet.biz

scinet.com.br

scinet.co.jp

scinet.info

scinet.org.nz

scinet.co.nz

scinet.com.au

scinet.eu

scinet.ca

scinet.gov

scinet.work

scinet.at

scinet.com

scinet.com.mx

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nistec.co.jp

sintec.es

(0x696e63657374).nl

cisnet.biz

centsi.net

intsec.org

insect.me

stcine.com

(0x696e63657374).in

cinest.fr

insect.co.kr

intecs.nl

sintec.us.com

censit.se

insect.ro

tesinc.com

csinet.com

netics.de

iscnet.org

intsec.net

sintec.us

insect.ru

scenit.org

cisnet.com.cn

insect.solutions

cinste.com

nistec.com

tecnis.it

sentic.nl

etsinc.org

iscent.co.kr

(0x696e63657374).org

intesc.com

sintec.mx

sintec.ru

iscent.nl

sicnet.xyz

tecnis.pt

intecs.com

stenci.pro

cetins.com

tecnis.vision

cetins.net

etnics.net

(0x696e63657374).net

sintec.eu

intecs.org.br

instec.de

intecs.co.id

scient.ro

(0x696e63657374).gg

(0x696e63657374).com

sintec.com.et

insect.market

setinc.ru

netics.ch

tesinc.info

(0x696e63657374).cc

insect.com.hk

netsci.net

iscent.us

ctiens.com

intecs.com.mx

(0x696e63657374).ch

insect.es

instec.cu

sintec.io

ecints.com

instec.eu

nescit.com

iscnet.com

sintec.co.il

sintec.su

cisnet.co.at

icsnet.nl

sintec.pl

cisnet.dk

setinc.ca

scenti.pl

intecs.ru

tecsin.com.br

(0x696e63657374).rocks

senict.nl

icents.com

(0x696e63657374).cz

scient.co.jp

csinet.net

(0x696e63657374).one

cisnet.cz

insect.com

cisnet.ru

instec.com.br

insect.co

scient.digital

cisnet.ro

DNS History

20 records (9 active, 11 former)

○NSdns1.ncsa.illinois.edu2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-06-27 12:03:02
○ 2026-07-30 15:13:18

○NSdns2.ncsa.illinois.edu2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-06-27 12:03:02
○ 2026-07-30 15:13:18

●NSjobs.ns.cloudflare.com2026-06-27 → 2026-07-30 · 3 obs

○ 2026-03-08 03:07:32
● 2026-06-27 12:03:02
● 2026-07-30 15:13:18

●NSnaya.ns.cloudflare.com2026-06-27 → 2026-07-30 · 3 obs

○ 2026-03-08 03:07:32
● 2026-06-27 12:03:02
● 2026-07-30 15:13:18

○NSns0.scinet.supercomputing.org2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-06-27 12:03:02
○ 2026-07-30 15:13:18

○NSns1.scinet.supercomputing.org2026-03-08 → 2026-03-08 · 4 obs

○ 2016-12-18 15:40:52
● 2026-03-08 03:07:32
○ 2026-06-27 12:03:02
○ 2026-07-30 15:13:18

●MXalt1.aspmx.l.google.com2026-03-08 → 2026-07-30 · 3 obs

○ 2016-12-18 15:40:52
● 2026-03-08 03:07:32
● 2026-07-30 15:13:18

●MXalt2.aspmx.l.google.com2026-03-08 → 2026-07-30 · 3 obs

○ 2016-12-18 15:40:52
● 2026-03-08 03:07:32
● 2026-07-30 15:13:18

○MXamantadine.ncsa.uiuc.edu2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-03-08 03:07:32
○ 2026-07-30 15:13:18

●MXaspmx.l.google.com2026-03-08 → 2026-07-30 · 3 obs

○ 2016-12-18 15:40:52
● 2026-03-08 03:07:32
● 2026-07-30 15:13:18

●MXaspmx2.googlemail.com2026-03-08 → 2026-07-30 · 3 obs

○ 2016-12-18 15:40:52
● 2026-03-08 03:07:32
● 2026-07-30 15:13:18

●MXaspmx3.googlemail.com2026-03-08 → 2026-07-30 · 3 obs

○ 2016-12-18 15:40:52
● 2026-03-08 03:07:32
● 2026-07-30 15:13:18

○MXmail.ncsa.uiuc.edu2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-03-08 03:07:32
○ 2026-07-30 15:13:18

○MXrelay-1.ncsa.uiuc.edu2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-03-08 03:07:32
○ 2026-07-30 15:13:18

○MXrelay-2.ncsa.uiuc.edu2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-03-08 03:07:32
○ 2026-07-30 15:13:18

○MXrelay-3.ncsa.uiuc.edu2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-03-08 03:07:32
○ 2026-07-30 15:13:18

○MXrelay.ncsa.uiuc.edu2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-03-08 03:07:32
○ 2026-07-30 15:13:18

○MXrimantadine.ncsa.uiuc.edu2015-07-24 → 2016-12-18 · 4 obs

● 2015-07-24 01:49:40
● 2016-12-18 15:40:52
○ 2026-03-08 03:07:32
○ 2026-07-30 15:13:18

●A141.142.225.2002015-07-24 → 2026-07-30 · 2 obs

● 2015-07-24 01:49:40
● 2026-07-30 15:13:18

●A2620:0:c80:9::2002026-03-08 → 2026-07-30 · 3 obs

○ 2015-07-24 01:49:40
● 2026-03-08 03:07:32
● 2026-07-30 15:13:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
supercomputing.org	skip.ns.cloudflare.com, olga.ns.cloudflare.com	-
scinet.supercomputing.org	jobs.ns.cloudflare.com, naya.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.183

NS records: jobs.ns.cloudflare.com, naya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for supercomputing.org (unsigned zone)

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.142.225.200`
AAAA	1	`2620:0:c80:9::200`
NS	2	`jobs.ns.cloudflare.com, naya.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`google-site-verification=I9ACSAzfnPPWJ3v, v=spf1 include:_spf.scinet.supercomputin`
SOA	1	`jobs.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

ns1.scinet.supercomputing.org and ns0.scinet.supercomputing.org are both subdomains of scinet.supercomputing.org.

IP Addresses

scinet.supercomputing.org has two IP addresses: 141.142.225.200 and 2620:0:c80:9::200

Other host names — ns0.scinet.supercomputing.org, ncsa.scconf.org, scinet.ncsa.illinois.edu and scconf.org — share IP numbers with scinet.supercomputing.org.

Name Servers

scinet.supercomputing.org is delegated to two name servers: jobs.ns.cloudflare.com and naya.ns.cloudflare.com.

scinet.supercomputing.org uses the same name servers as several other domains — among them substantialsoftware.com, subaitaasheaven.com, anapaulamassoterapeuta.com.br and two more.

There is at least partial name server overlap between scinet.supercomputing.org and other domains — summitslotsworld.com, pasar123hura.org, medicinsktcentrum.se and two more among them.

The name servers aiden.ns.cloudflare.com, paislee.ns.cloudflare.com and michelle.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

jobs.ns.cloudflare.com resolves to 108.162.193.183, 172.64.33.183, 173.245.59.183 and 3 other IP addresses.

naya.ns.cloudflare.com resolves to 108.162.194.242, 162.159.38.242, 172.64.34.242 and 3 other IP addresses.

Mail Servers

Five mail servers handle scinet.supercomputing.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

scinet.supercomputing.org has at least partial mail server overlap with other domains such as acidicrammingmass.com, ns500742.ns500754.ns500671.ns500671.ns500731.ns500731.ns500754.ns500754.ns500704.ns500688.ns500688.ns500688.ns500671.ns500704.ns500649.lusty(0x736c7574)z.com, ns500734.ns500693.ns500699.ns500699.ns500734.ns500588.ns500693.ns500588.ns500588.ns500612.ns500612.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com points to 172.217.216.26 and 2607:f8b0:4023:2803::1b.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 172.253.63.27 and 2607:f8b0:4004:c06::1a.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.26 IP addresses.