contrastfoundry.com - robtex.com

contrastfoundry.com

DNSSEC⚠️ Not signed
A2606:4700:7::60🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2a06:98c1:58::60🇺🇸 Cloudflare2a06:98c1:58::/48
A162.159.140.98Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.66.0.96🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSkeaton.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A2803:f800:50::6ca2:c3b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeaton.ns.cloudflare.com
A2a06:98c1:50::ac40:23b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeaton.ns.cloudflare.com
A108.162.195.181🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A162.159.44.181Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
A172.64.35.181🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeaton.ns.cloudflare.com
NSsima.ns.cloudflare.com
A2606:4700:50::adf5:3ade🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A2803:f800:50::6ca2:c0de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsima.ns.cloudflare.com
A2a06:98c1:50::ac40:20de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsima.ns.cloudflare.com
A108.162.192.222🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A172.64.32.222🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A173.245.58.222🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXT_globalsign-domain-verification=KnuRQUKUXg-HjcrJg0gd4VxkPKGSKF7HJaiK_d3lH2
TXT_globalsign-domain-verification=THOdXJ40TBYDgargUfNiAkay1UirjO_j0SoOZb7vck
TXT_globalsign-domain-verification=UtrNcZiH8TIaH4jNSjHsfbSEkrWmJHNHwecmRJUepf
TXT_globalsign-domain-verification=udQpLXU21mSi0HcByvzSJyrsaKyTghSd9xBV7_ndUV
TXTgoogle-site-verification=MiabT7MRmr7P345N1tEYkHobZu1qtwxzO2mvlhho8cM
SOAkeaton.ns.cloudflare.comdns@cloudflare.com serial=2399499506

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Subdomains

www.contrastfoundry.com

Same first word

contrastfoundry.com

DNS History

26 records (11 active, 15 former)

2017201820192020202120222023202420252026NSkeaton.ns.cloudflare.comsima.ns.cloudflare.comns01.one.comns02.one.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commxcluster1.one.commxcluster2.one.comA162.159.140.98172.66.0.962606:4700:7::602a06:98c1:58::60198.185.159.144198.185.159.145198.49.23.144198.49.23.14534.248.98.11734.250.174.1334.255.159.552.49.86.10054.229.25.17354.78.64.10263.35.105.166
●NSkeaton.ns.cloudflare.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-03-24 09:57:10
○NSns01.one.com2016-12-15 → 2017-08-17 · 4 obs
● 2016-12-15 07:22:44
● 2017-08-17 23:24:58
○ 2026-02-14 20:23:40
○ 2026-03-24 09:57:10
○NSns02.one.com2016-12-15 → 2017-08-17 · 4 obs
● 2016-12-15 07:22:44
● 2017-08-17 23:24:58
○ 2026-02-14 20:23:40
○ 2026-03-24 09:57:10
●NSsima.ns.cloudflare.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-03-24 09:57:10
●MXalt1.aspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-03-24 09:57:10
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-03-24 09:57:10
●MXalt3.aspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-03-24 09:57:10
●MXalt4.aspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-03-24 09:57:10
●MXaspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-03-24 09:57:10
○MXmxcluster1.one.com2016-12-15 → 2017-08-17 · 4 obs
● 2016-12-15 07:22:44
● 2017-08-17 23:24:58
○ 2026-02-14 20:23:40
○ 2026-03-24 09:57:10
○MXmxcluster2.one.com2016-12-15 → 2017-08-17 · 4 obs
● 2016-12-15 07:22:44
● 2017-08-17 23:24:58
○ 2026-02-14 20:23:40
○ 2026-03-24 09:57:10
●A162.159.140.982026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-14 14:50:42
● 2026-03-24 09:57:08
● 2026-03-24 09:57:10
●A172.66.0.962026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-14 14:50:42
● 2026-03-24 09:57:08
● 2026-03-24 09:57:10
○A198.185.159.1442016-12-15 → 2017-08-17 · 4 obs
● 2016-12-15 07:22:44
● 2017-08-17 23:24:58
○ 2026-02-14 20:23:40
○ 2026-03-24 09:57:10
○A198.185.159.1452016-12-15 → 2017-08-17 · 4 obs
● 2016-12-15 07:22:44
● 2017-08-17 23:24:58
○ 2026-02-14 20:23:40
○ 2026-03-24 09:57:10
○A198.49.23.1442016-12-15 → 2017-08-17 · 4 obs
● 2016-12-15 07:22:44
● 2017-08-17 23:24:58
○ 2026-02-14 20:23:40
○ 2026-03-24 09:57:10
○A198.49.23.1452016-12-15 → 2017-08-17 · 4 obs
● 2016-12-15 07:22:44
● 2017-08-17 23:24:58
○ 2026-02-14 20:23:40
○ 2026-03-24 09:57:10
●A2606:4700:7::602026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-14 14:50:42
● 2026-03-24 09:57:08
● 2026-03-24 09:57:10
●A2a06:98c1:58::602026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-14 14:50:42
● 2026-03-24 09:57:08
● 2026-03-24 09:57:10
○A34.248.98.1172026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-16 21:52:52
● 2026-02-18 11:35:12
○ 2026-03-14 14:50:42
○ 2026-03-24 09:57:10
○A34.250.174.132026-02-14 → 2026-02-16 · 5 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-02-16 21:52:52
○ 2026-02-18 11:35:12
○ 2026-03-24 09:57:10
○A34.255.159.52026-03-14 → 2026-03-14 · 4 obs
○ 2026-02-18 11:35:12
● 2026-03-14 14:50:42
○ 2026-03-24 09:57:08
○ 2026-03-24 09:57:10
○A52.49.86.1002026-02-14 → 2026-02-18 · 5 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-02-18 11:35:12
○ 2026-03-14 14:50:42
○ 2026-03-24 09:57:10
○A54.229.25.1732026-02-14 → 2026-02-18 · 5 obs
○ 2017-08-17 23:24:58
● 2026-02-14 20:23:40
● 2026-02-18 11:35:12
○ 2026-03-14 14:50:42
○ 2026-03-24 09:57:10
○A54.78.64.1022026-03-14 → 2026-03-14 · 4 obs
○ 2026-02-18 11:35:12
● 2026-03-14 14:50:42
○ 2026-03-24 09:57:08
○ 2026-03-24 09:57:10
○A63.35.105.1662026-03-14 → 2026-03-14 · 4 obs
○ 2026-02-18 11:35:12
● 2026-03-14 14:50:42
○ 2026-03-24 09:57:08
○ 2026-03-24 09:57:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...-
contrastfoundry.comsima.ns.cloudflare.com, keaton.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.181

NS records: sima.ns.cloudflare.com, keaton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contrastfoundry.com (unsigned zone)

⏱️ Timing

Total: 2451ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.0.96, 162.159.140.98
AAAA22606:4700:7::60, 2a06:98c1:58::60
NS2keaton.ns.cloudflare.com, sima.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT5_globalsign-domain-verification=KnuRQUKU, _globalsign-domain-verification=THOdXJ40...
SOA1keaton.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.contrastfoundry.com is a child of contrastfoundry.com.

IP Addresses

contrastfoundry.com refers to four IP numbers: 2606:4700:7::60, 2a06:98c1:58::60, 162.159.140.98 and 172.66.0.96.

Other host names, for instance urchin-app-w8xeb.ondigitalocean.app, shop-filtre.md, xmarket.app, mudraboxx.in and landquick.com share IP numbers with contrastfoundry.com.

Name Servers

contrastfoundry.com's delegation uses two name servers: keaton.ns.cloudflare.com and sima.ns.cloudflare.com.

contrastfoundry.com uses the same name server setup as other domains, such as onlineassignmentshelp.com, hetalsaidyes.com, investlearning.org, askyourgov.ug and protectiongroup.dk.

contrastfoundry.com at least partially shares name servers with other domains, including 11db8.com, escortinwien.at, nutritionk21.com, knightctf.com and gtec.tw.

These name servers are commonly used together with the name servers sage.ns.cloudflare.com, kelly.ns.cloudflare.com, kyrie.ns.cloudflare.com and nelly.ns.cloudflare.com.

Host names with six IP numbers:

keaton.ns.cloudflare.com points to 2606:4700:58::a29f:2cb5, 2803:f800:50::6ca2:c3b5, 2a06:98c1:50::ac40:23b5, 108.162.195.181, 162.159.44.181 and 172.64.35.181.

sima.ns.cloudflare.com points to 2606:4700:50::adf5:3ade, 2803:f800:50::6ca2:c0de, 2a06:98c1:50::ac40:20de, 108.162.192.222, 172.64.32.222 and 173.245.58.222.

Mail Servers

contrastfoundry.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

contrastfoundry.com shares at least some mail servers with other domains, for example ns500693.ns500699.ns500693.ns500699.ns500734.ns500693.ns500588.ns500699.ns500683.ns500588.ns500699.ns500632.ns500588.ns500632.ns500588.ns500578.ns500110.dtrkdll.com, ns500754.ns500731.ns500754.ns500671.ns500754.ns500731.ns500704.ns500671.ns500705.ns500704.ns500704.ns500704.ns500666.ns500666.ns500153.tenderladiesbz.com, ekoh.online, ns500731.ns500754.ns500671.ns500742.ns500731.ns500754.ns500731.ns500671.ns500671.ns500688.ns500705.ns500705.ns500291.ns500671.ns500671.ns500666.tenderladiesbz.com and ns500698.ns500759.ns500698.ns500759.ns500698.ns500736.ns500576.ns500698.ns500576.ns500698.ns500576.trackreceptor.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27.