houstoncentralsda.org - robtex.com

houstoncentralsda.org

DNSSEC⚠️ Not signed
A151.101.2.159🇺🇸 Fastly151.101.0.0/22
NSns71.domaincontrol.com ⭐
A2603:5:2194::2e🇺🇸 GODADDY-DNS2603:5:2190::/44
PTRns71.domaincontrol.com
A97.74.105.46🇺🇸 GODADDY-DNS97.74.104.0/23
PTRns71.domaincontrol.com
NSns72.domaincontrol.com
A2603:5:2294::2e🇺🇸 GODADDY-DNS2603:5:2290::/44
PTRns72.domaincontrol.com
A173.201.73.46🇺🇸 GODADDY-DNS173.201.72.0/23
PTRns72.domaincontrol.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 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
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
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
TXTD1955610
TXTgoogle-site-verification=kKYveRoLibU9LgKqPfPO41pgcEtrRKsXRJtCANRMHMQ
TXTv=spf1 include:_spf.google.com ~all
TXTMS=0F28CA3A1C67B06CDC0420FD89DBA2C6A5DE22ED
SOAns71.domaincontrol.comdns@jomax.net 2025-06-28 #0

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=1776981024

Subdomains

www.houstoncentralsda.org

Same first word

houstoncentralsda.org

DNS History

22 records (8 active, 14 former)

20162017201820192020202120222023202420252026NSns71.domaincontrol.comns72.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commailstore1.secureserver.netsmtp.secureserver.netA151.101.2.159184.168.221.12184.168.221.15184.168.221.17184.168.221.19184.168.221.2145.79.85.23750.63.202.150.63.202.1150.63.202.3150.63.202.450.63.202.997.74.251.187
●NSns71.domaincontrol.com2015-06-12 → 2026-04-23 · 2 obs
● 2015-06-12 19:58:54
● 2026-04-23 22:18:40
●NSns72.domaincontrol.com2015-06-12 → 2026-04-23 · 2 obs
● 2015-06-12 19:58:54
● 2026-04-23 22:18:40
●MXalt1.aspmx.l.google.com2018-07-01 → 2026-04-23 · 3 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
● 2026-04-23 22:18:40
●MXalt2.aspmx.l.google.com2018-07-01 → 2026-04-23 · 3 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
● 2026-04-23 22:18:40
●MXaspmx.l.google.com2018-07-01 → 2026-04-23 · 3 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
● 2026-04-23 22:18:40
●MXaspmx2.googlemail.com2018-07-01 → 2026-04-23 · 3 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
● 2026-04-23 22:18:40
●MXaspmx3.googlemail.com2018-07-01 → 2026-04-23 · 3 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
● 2026-04-23 22:18:40
○MXmailstore1.secureserver.net2015-06-12 → 2017-01-01 · 4 obs
● 2015-06-12 19:58:54
● 2017-01-01 04:02:54
○ 2018-07-01 20:02:52
○ 2026-04-23 22:18:40
○MXsmtp.secureserver.net2015-06-12 → 2017-01-01 · 4 obs
● 2015-06-12 19:58:54
● 2017-01-01 04:02:54
○ 2018-07-01 20:02:52
○ 2026-04-23 22:18:40
●A151.101.2.1592026-03-27 → 2026-04-23 · 3 obs
○ 2018-07-01 20:02:52
● 2026-03-27 10:39:04
● 2026-04-23 22:18:40
○A184.168.221.122016-01-27 → 2016-01-27 · 4 obs
○ 2015-11-05 18:28:54
● 2016-01-27 20:15:20
○ 2016-04-20 01:24:12
○ 2026-04-23 22:18:40
○A184.168.221.152018-07-01 → 2018-07-01 · 4 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
○ 2026-03-27 10:39:04
○ 2026-04-23 22:18:40
○A184.168.221.172018-07-01 → 2018-07-01 · 4 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
○ 2026-03-27 10:39:04
○ 2026-04-23 22:18:40
○A184.168.221.192018-07-01 → 2018-07-01 · 4 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
○ 2026-03-27 10:39:04
○ 2026-04-23 22:18:40
○A184.168.221.212018-07-01 → 2018-07-01 · 4 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
○ 2026-03-27 10:39:04
○ 2026-04-23 22:18:40
○A45.79.85.2372016-04-20 → 2016-04-20 · 4 obs
○ 2016-01-27 20:15:20
● 2016-04-20 01:24:12
○ 2017-01-01 04:02:54
○ 2026-04-23 22:18:40
○A50.63.202.12017-01-01 → 2017-01-01 · 4 obs
○ 2016-04-20 01:24:12
● 2017-01-01 04:02:54
○ 2018-07-01 20:02:52
○ 2026-04-23 22:18:40
○A50.63.202.112018-07-01 → 2018-07-01 · 4 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
○ 2026-03-27 10:39:04
○ 2026-04-23 22:18:40
○A50.63.202.312018-07-01 → 2018-07-01 · 4 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
○ 2026-03-27 10:39:04
○ 2026-04-23 22:18:40
○A50.63.202.42018-07-01 → 2018-07-01 · 4 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
○ 2026-03-27 10:39:04
○ 2026-04-23 22:18:40
○A50.63.202.92018-07-01 → 2018-07-01 · 4 obs
○ 2017-01-01 04:02:54
● 2018-07-01 20:02:52
○ 2026-03-27 10:39:04
○ 2026-04-23 22:18:40
○A97.74.251.1872015-06-12 → 2015-11-05 · 4 obs
● 2015-06-12 19:58:54
● 2015-11-05 18:28:54
○ 2016-01-27 20:15:20
○ 2026-04-23 22:18:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
houstoncentralsda.orgns72.domaincontrol.com, ns71.domaincontrol.com-

✅ Authoritative Response

Server:173.201.73.46

NS records: ns72.domaincontrol.com, ns71.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for houstoncentralsda.org (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

TypeCountSample Data
A1151.101.2.159
NS2ns71.domaincontrol.com, ns72.domaincontrol.com
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT4D1955610, google-site-verification=kKYveRoLibU9LgK...
SOA1ns71.domaincontrol.com dns.jomax.net

Analysis

Hierarchy

houstoncentralsda.org is the parent of www.houstoncentralsda.org.

IP Addresses

houstoncentralsda.org resolves to one IP number: 151.101.2.159.

other host names including prwhite.com, dixieaerospacellc.com, nebcommfound.org, optimally.com and kramermyers.com share IP numbers with houstoncentralsda.org.

Name Servers

houstoncentralsda.org is delegated to two name servers ns71.domaincontrol.com and ns72.domaincontrol.com.

houstoncentralsda.org shares the same name server setup as other domains, for instance alshafar.com, ceresgs.com, oceansdentistry.com, wowohio.com and sprinklersut.com.

houstoncentralsda.org at least partially shares name servers with other domains, for instance intelity.net.

Host names with two IP numbers:

The host name ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46; the host name ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46.

Mail Servers

houstoncentralsda.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

houstoncentralsda.org shares some mail servers with other domains, at least partially, for instance ns500742.ns500671.ns500731.ns500671.ns500704.ns500671.ns500704.ns500678.ns500671.ns500671.ns500649.tenderladiesbz.com, slc.jp, 406homebuyers.com, foxvalleywave.com and ns500671.ns500671.ns500754.ns500671.ns500742.ns500678.ns500704.ns500671.ns500671.ns500153.tenderladiesbz.com.

these mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IP numbers:

aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

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

aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.26

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

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

Hosts pointing to 2800:3f0:4003:c0f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Hosts pointing to 108.177.123.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Hosts pointing to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Hosts pointing to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com