backjack.org - dns.ninja

backjack.org

DNSSEC⚠️ Not signed
NSns1.nbcuni.com ⚠️ Not in zone NS records
A2001:502:f3ff::31🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRns1.nbcuni.com
A156.154.64.31🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRns1.nbcuni.com
NSns2.nbcuni.com ⚠️ Not in zone NS records
A2610:a1:1014::31🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRns2.nbcuni.com
A156.154.65.31🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRns2.nbcuni.com
NSns3.nbcuni.com ⚠️ Not in zone NS records
A2610:a1:1015::31🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRns3.nbcuni.com
A156.154.66.31🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRns3.nbcuni.com
NSns4.nbcuni.com ⚠️ Not in zone NS records
A2001:502:4612::31🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRns4.nbcuni.com
A156.154.67.31🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRns4.nbcuni.com
NSns5.nbcuni.com ⚠️ Not in zone NS records
A2610:a1:1016::31🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRns5.nbcuni.com
A156.154.68.31🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRns5.nbcuni.com
NSns6.nbcuni.com ⚠️ Not in zone NS records
A2610:a1:1017::31🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRns6.nbcuni.com
A156.154.69.31🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRns6.nbcuni.com

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=1783440050

Same first word

backjack.de
backjack.org

Similar names

jackback.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns1.nbcuni.comns2.nbcuni.comns3.nbcuni.comns4.nbcuni.comns5.nbcuni.comns6.nbcuni.comns13.domaincontrol.comns14.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA216.239.32.21216.239.34.21216.239.36.21216.239.38.21
●NSns1.nbcuni.com2026-04-09 → 2026-07-07 · 3 obs
○ 2017-03-19 16:12:10
● 2026-04-09 02:40:20
● 2026-07-07 16:28:28
○NSns13.domaincontrol.com2015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
○NSns14.domaincontrol.com2015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
●NSns2.nbcuni.com2026-04-09 → 2026-07-07 · 3 obs
○ 2017-03-19 16:12:10
● 2026-04-09 02:40:20
● 2026-07-07 16:28:28
●NSns3.nbcuni.com2026-04-09 → 2026-07-07 · 3 obs
○ 2017-03-19 16:12:10
● 2026-04-09 02:40:20
● 2026-07-07 16:28:28
●NSns4.nbcuni.com2026-04-09 → 2026-07-07 · 3 obs
○ 2017-03-19 16:12:10
● 2026-04-09 02:40:20
● 2026-07-07 16:28:28
●NSns5.nbcuni.com2026-04-09 → 2026-07-07 · 3 obs
○ 2017-03-19 16:12:10
● 2026-04-09 02:40:20
● 2026-07-07 16:28:28
●NSns6.nbcuni.com2026-04-09 → 2026-07-07 · 3 obs
○ 2017-03-19 16:12:10
● 2026-04-09 02:40:20
● 2026-07-07 16:28:28
○MXalt1.aspmx.l.google.com2015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
○MXalt2.aspmx.l.google.com2015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
○MXaspmx.l.google.com2015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
○MXaspmx2.googlemail.com2015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
○MXaspmx3.googlemail.com2015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
○A216.239.32.212015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
○A216.239.34.212015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
○A216.239.36.212015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28
○A216.239.38.212015-08-12 → 2016-06-24 · 4 obs
● 2015-08-12 03:53:16
● 2016-06-24 10:36:22
○ 2017-03-19 16:12:10
○ 2026-07-07 16:28:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
backjack.orgns3.nbcuni.com, ns1.nbcuni.com, ns2.nbcuni.com, ns6.nbcuni.com...-

✅ Authoritative Response

Server:156.154.64.31

NS records: ns3.nbcuni.com, ns1.nbcuni.com, ns2.nbcuni.com, ns6.nbcuni.com, ns5.nbcuni.com, ns4.nbcuni.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backjack.org (unsigned zone)

⏱️ Timing

Total: 840ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

backjack.org is delegated to 6 name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com and 3 other.

backjack.org partially shares its NS delegation with several other domains, including verdadeoudesafiofilme.com.br, nadiabridal.com, seeso.dk and two others.

In DNS configurations, these name servers often share authority with ns6.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com and 6 other name servers.

Host names that have two IP addresses:

ns1.nbcuni.com points to 156.154.64.31 and 2001:502:f3ff::31.

ns2.nbcuni.com points to 156.154.65.31 and 2610:a1:1014::31.

ns3.nbcuni.com points to 156.154.66.31 and 2610:a1:1015::31.

ns4.nbcuni.com points to 156.154.67.31 and 2001:502:4612::31.

ns5.nbcuni.com points to 156.154.68.31 and 2610:a1:1016::31.

ns6.nbcuni.com points to 156.154.69.31 and 2610:a1:1017::31.