courthouseacademy.com - robtex.com

courthouseacademy.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
PTRip-76-76-21-21.defastlink.net
NSns1016.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5110:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.biz
A217.160.81.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.biz
NSns1016.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5210:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.com
A217.160.82.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.com
NSns1016.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5010:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.de
A217.160.80.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.de
NSns1016.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5310:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.org
A217.160.83.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.org
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
TXTgoogle-site-verification=SA4sa3fDCjv0yBvTCkazqiB3qVXV2xvGnduzmOdxj1k
TXTapple-domain-verification=zndsfHNX2ylA2xuw
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=NFpe3MzKB8iIXmAMAXMZviUvAEty8DYzMlcSmr61Exw
SOAns1016.ui-dns.bizhostmaster@1and1.com 2016-02-03 #22

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

Same first word

courthouseacademy.com

DNS History

24 records (10 active, 14 former)

20162017201820192020202120222023202420252026NSns1016.ui-dns.bizns1016.ui-dns.comns1016.ui-dns.dens1016.ui-dns.orgns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns1.elexio.comns2.elexio.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx00.1and1.commx01.1and1.commx1.emailsrvr.commx2.emailsrvr.comA76.76.21.21108.161.231.232138.197.12.14184.106.55.12350.28.38.215
○NSns-us.1and1-dns.com2016-02-02 → 2017-02-09 · 5 obs
○ 2015-11-14 03:35:08
● 2016-02-02 08:05:20
● 2017-02-09 00:34:44
○ 2019-02-24 08:42:24
○ 2026-03-22 21:56:00
○NSns-us.1and1-dns.de2016-02-02 → 2017-02-09 · 5 obs
○ 2015-11-14 03:35:08
● 2016-02-02 08:05:20
● 2017-02-09 00:34:44
○ 2019-02-24 08:42:24
○ 2026-03-22 21:56:00
○NSns-us.1and1-dns.org2016-02-02 → 2017-02-09 · 5 obs
○ 2015-11-14 03:35:08
● 2016-02-02 08:05:20
● 2017-02-09 00:34:44
○ 2019-02-24 08:42:24
○ 2026-03-22 21:56:00
○NSns-us.1and1-dns.us2016-02-02 → 2017-02-09 · 5 obs
○ 2015-11-14 03:35:08
● 2016-02-02 08:05:20
● 2017-02-09 00:34:44
○ 2019-02-24 08:42:24
○ 2026-03-22 21:56:00
○NSns1.elexio.com2015-07-09 → 2015-11-14 · 4 obs
● 2015-07-09 08:43:14
● 2015-11-14 03:35:08
○ 2016-02-02 08:05:20
○ 2026-03-22 21:56:00
●NSns1016.ui-dns.biz2019-02-24 → 2026-03-22 · 3 obs
○ 2017-02-09 00:34:44
● 2019-02-24 08:42:24
● 2026-03-22 21:56:00
●NSns1016.ui-dns.com2019-02-24 → 2026-03-22 · 3 obs
○ 2017-02-09 00:34:44
● 2019-02-24 08:42:24
● 2026-03-22 21:56:00
●NSns1016.ui-dns.de2019-02-24 → 2026-03-22 · 3 obs
○ 2017-02-09 00:34:44
● 2019-02-24 08:42:24
● 2026-03-22 21:56:00
●NSns1016.ui-dns.org2019-02-24 → 2026-03-22 · 3 obs
○ 2017-02-09 00:34:44
● 2019-02-24 08:42:24
● 2026-03-22 21:56:00
○NSns2.elexio.com2015-07-09 → 2015-11-14 · 4 obs
● 2015-07-09 08:43:14
● 2015-11-14 03:35:08
○ 2016-02-02 08:05:20
○ 2026-03-22 21:56:00
●MXalt1.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2019-02-24 08:42:24
● 2026-03-22 21:56:00
●MXalt2.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2019-02-24 08:42:24
● 2026-03-22 21:56:00
●MXalt3.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2019-02-24 08:42:24
● 2026-03-22 21:56:00
●MXalt4.aspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2019-02-24 08:42:24
● 2026-03-22 21:56:00
●MXaspmx.l.google.com2026-03-22 → 2026-03-22 · 2 obs
○ 2019-02-24 08:42:24
● 2026-03-22 21:56:00
○MXmx00.1and1.com2016-02-02 → 2016-02-02 · 3 obs
● 2016-02-02 08:05:20
○ 2016-05-07 22:00:00
○ 2026-03-22 21:56:00
○MXmx01.1and1.com2016-02-02 → 2016-02-02 · 3 obs
● 2016-02-02 08:05:20
○ 2016-05-07 22:00:00
○ 2026-03-22 21:56:00
○MXmx1.emailsrvr.com2016-05-07 → 2019-02-24 · 4 obs
○ 2016-02-02 08:05:20
● 2016-05-07 22:00:00
● 2019-02-24 08:42:24
○ 2026-03-22 21:56:00
○MXmx2.emailsrvr.com2016-05-07 → 2019-02-24 · 4 obs
○ 2016-02-02 08:05:20
● 2016-05-07 22:00:00
● 2019-02-24 08:42:24
○ 2026-03-22 21:56:00
○A108.161.231.2322015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 08:43:14
○ 2015-11-14 03:35:08
○ 2026-03-22 21:56:00
○A138.197.12.142019-02-24 → 2019-02-24 · 3 obs
○ 2017-02-09 00:34:44
● 2019-02-24 08:42:24
○ 2026-03-22 21:56:00
○A184.106.55.1232016-05-07 → 2017-02-09 · 5 obs
○ 2016-02-02 08:05:20
● 2016-05-07 22:00:00
● 2017-02-09 00:34:44
○ 2019-02-24 08:42:24
○ 2026-03-22 21:56:00
○A50.28.38.2152015-11-14 → 2016-02-02 · 5 obs
○ 2015-07-09 08:43:14
● 2015-11-14 03:35:08
● 2016-02-02 08:05:20
○ 2016-05-07 22:00:00
○ 2026-03-22 21:56:00
●A76.76.21.212026-03-22 → 2026-03-22 · 2 obs
○ 2019-02-24 08:42:24
● 2026-03-22 21:56:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
courthouseacademy.comns1016.ui-dns.de, ns1016.ui-dns.biz, ns1016.ui-dns.org, ns1016.ui-dns.com2 records

✅ Authoritative Response

Server: 217.160.81.16

NS records: ns1016.ui-dns.de, ns1016.ui-dns.biz, ns1016.ui-dns.org, ns1016.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courthouseacademy.com (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS4ns1016.ui-dns.org, ns1016.ui-dns.de...
MX5alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...
TXT4google-site-verification=NFpe3MzKB8iIXmA, google-site-verification=SA4sa3fDCjv0yBv...
SOA1ns1016.ui-dns.biz hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1016.ui-dns.com, ns1016.ui-dns.com)

Analysis

IP Addresses

courthouseacademy.com resolves to one IP number: 76.76.21.21.

Other host names, for instance drdiablo.com, flown.com, bacsc.com, chrnt.com and novita.ai share IP numbers with courthouseacademy.com.

Name Servers

courthouseacademy.com delegates to four name servers: ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.de and ns1016.ui-dns.org.

courthouseacademy.com at least partially shares name servers with other domains, including rtxo.net, hakimgroup.co.uk, bikespell.com, morzinerentals.com and aimotors.com.

these name servers are commonly used alongside the name servers ns1020.ui-dns.com, ns1046.ui-dns.org, ns1085.ui-dns.com, ns1069.ui-dns.de and ns1072.ui-dns.de.

Host names with two IP numbers: ns1016.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5110:100 and 217.160.81.16; ns1016.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5210:100 and 217.160.82.16; ns1016.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5010:100 and 217.160.80.16; ns1016.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5310:100 and 217.160.83.16.

Mail Servers

courthouseacademy.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.

courthouseacademy.com shares at least some mail servers with other domains, for example plat4m.net, bellnote.co.jp, newhopecancer.org, ns500841.ns500841.ns500821.ns500821.ns500795.ns500821.ns500795.ns500794.ns500794.ns500795.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com and millermobley.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.