projecthoustoncdc.org - robtex.com

projecthoustoncdc.org

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns11.domaincontrol.com ⭐
A2603:5:2190::6🇺🇸 GODADDY-DNS2603:5:2190::/44
PTRns11.domaincontrol.com
A97.74.105.6🇺🇸 GODADDY-DNS97.74.104.0/23
PTRns11.domaincontrol.com
NSns12.domaincontrol.com
A2603:5:2290::6🇺🇸 GODADDY-DNS2603:5:2290::/44
PTRns12.domaincontrol.com
A173.201.73.6🇺🇸 GODADDY-DNS173.201.72.0/23
PTRns12.domaincontrol.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.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:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
SOAns11.domaincontrol.comdns@jomax.net 2026-02-12 #3

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=1777317388

Same first word

projecthoustoncdc.org

DNS History

13 records (9 active, 4 former)

20162017201820192020202120222023202420252026NSns11.domaincontrol.comns12.domaincontrol.coma.dns.hostway.netb.dns.hostway.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.projecthoustoncdc.orgA15.197.225.1283.33.251.16864.71.35.10
○NSa.dns.hostway.net2015-06-07 → 2017-08-24 · 4 obs
● 2015-06-07 16:36:14
● 2017-08-24 11:00:18
○ 2026-02-25 20:50:24
○ 2026-04-27 19:50:20
○NSb.dns.hostway.net2015-06-07 → 2017-08-24 · 4 obs
● 2015-06-07 16:36:14
● 2017-08-24 11:00:18
○ 2026-02-25 20:50:24
○ 2026-04-27 19:50:20
●NSns11.domaincontrol.com2026-02-25 → 2026-04-27 · 3 obs
○ 2017-08-24 11:00:18
● 2026-02-25 20:50:24
● 2026-04-27 19:50:20
●NSns12.domaincontrol.com2026-02-25 → 2026-04-27 · 3 obs
○ 2017-08-24 11:00:18
● 2026-02-25 20:50:24
● 2026-04-27 19:50:20
●MXalt1.aspmx.l.google.com2026-02-25 → 2026-04-27 · 3 obs
○ 2017-08-24 11:00:18
● 2026-02-25 20:50:24
● 2026-04-27 19:50:20
●MXalt2.aspmx.l.google.com2026-02-25 → 2026-04-27 · 3 obs
○ 2017-08-24 11:00:18
● 2026-02-25 20:50:24
● 2026-04-27 19:50:20
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-04-27 · 3 obs
○ 2017-08-24 11:00:18
● 2026-02-25 20:50:24
● 2026-04-27 19:50:20
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-04-27 · 3 obs
○ 2017-08-24 11:00:18
● 2026-02-25 20:50:24
● 2026-04-27 19:50:20
●MXaspmx.l.google.com2026-02-25 → 2026-04-27 · 3 obs
○ 2017-08-24 11:00:18
● 2026-02-25 20:50:24
● 2026-04-27 19:50:20
○MXmail.projecthoustoncdc.org2015-06-07 → 2017-08-24 · 4 obs
● 2015-06-07 16:36:14
● 2017-08-24 11:00:18
○ 2026-02-25 20:50:24
○ 2026-04-27 19:50:20
●A15.197.225.1282026-02-25 → 2026-04-27 · 3 obs
○ 2017-08-24 11:00:18
● 2026-02-25 20:50:24
● 2026-04-27 19:50:20
●A3.33.251.1682026-02-25 → 2026-04-27 · 3 obs
○ 2017-08-24 11:00:18
● 2026-02-25 20:50:24
● 2026-04-27 19:50:20
○A64.71.35.102015-06-07 → 2017-08-24 · 4 obs
● 2015-06-07 16:36:14
● 2017-08-24 11:00:18
○ 2026-02-25 20:50:24
○ 2026-04-27 19:50:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
projecthoustoncdc.orgns11.domaincontrol.com, ns12.domaincontrol.com-

✅ Authoritative Response

Server:173.201.73.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for projecthoustoncdc.org (unsigned zone)

⏱️ Timing

Total: 1003ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns11.domaincontrol.com, ns12.domaincontrol.com
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
SOA1ns11.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

projecthoustoncdc.org points to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names such as gai.com.au, presentationofquran.com, ciokc.com, cubanostalgia.org and dailolo.com share IPs with projecthoustoncdc.org.

Name Servers

Two name servers ns11.domaincontrol.com and ns12.domaincontrol.com handle the delegation for projecthoustoncdc.org.

projecthoustoncdc.org shares the same name server setup as other domains, for example techspringpartners.com, panamacitychiropractic.com, solidgroundworshipcenter.com, surgenorsale.com and thecasinodubai.com.

Host names with two IP numbers:

ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6.

ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6.

Mail Servers

projecthoustoncdc.org 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.

projecthoustoncdc.org shares at least partially some mail servers with other domains, for instance cmn.me.uk, ns500698.ns500758.ns500759.ns500758.ns500735.ns500735.ns500735.ns500708.ns500576.ns500576.ns500576.ns500698.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, goldenritual.com, ns500758.ns500758.ns500759.ns500759.ns500735.ns500735.ns500698.ns500735.ns500698.ns500708.ns500708.ns500686.ns500619.ns500576.trackreceptor.com and ns500693.ns500693.ns500734.ns500699.ns500699.ns500693.ns500699.ns500588.ns500588.ns500693.ns500699.ns500699.ns500683.ns500612.ns500110.dtrkdll.com.

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

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 172.253.122.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26