askdu.com - dns.ninja

askdu.com

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns41.domaincontrol.com ⭐
A2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44
PTRns41.domaincontrol.com
A97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23
PTRns41.domaincontrol.com
NSns42.domaincontrol.com
A2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44
PTRns42.domaincontrol.com
A173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23
PTRns42.domaincontrol.com
SOAns41.domaincontrol.comdns@jomax.net 2026-06-01 #0

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=1782861581

Same first word

askdu.com

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DNS History

25 records (4 active, 21 former)

20162017201820192020202120222023202420252026NSns41.domaincontrol.comns42.domaincontrol.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns01.domaincontrol.comns02.domaincontrol.comns45.domaincontrol.comns46.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA13.248.243.576.223.105.23015.197.148.33184.168.221.11184.168.221.16184.168.221.24184.168.221.27184.168.221.28184.168.221.313.33.130.19050.63.202.1350.63.202.3150.63.202.4950.63.202.5750.63.202.8
○NSf1g1ns1.dnspod.net2015-05-22 → 2015-09-06 · 4 obs
● 2015-05-22 23:17:42
● 2015-09-06 09:32:32
○ 2015-11-05 16:52:56
○ 2026-06-30 23:31:04
○NSf1g1ns2.dnspod.net2015-05-22 → 2015-09-06 · 4 obs
● 2015-05-22 23:17:42
● 2015-09-06 09:32:32
○ 2015-11-05 16:52:56
○ 2026-06-30 23:31:04
○NSns01.domaincontrol.com2015-11-05 → 2015-11-05 · 4 obs
○ 2015-09-06 09:32:32
● 2015-11-05 16:52:56
○ 2015-12-27 10:39:14
○ 2026-06-30 23:31:04
○NSns02.domaincontrol.com2015-11-05 → 2015-11-05 · 4 obs
○ 2015-09-06 09:32:32
● 2015-11-05 16:52:56
○ 2015-12-27 10:39:14
○ 2026-06-30 23:31:04
●NSns41.domaincontrol.com2015-12-27 → 2026-06-30 · 7 obs
○ 2015-11-05 16:52:56
● 2015-12-27 10:39:14
● 2016-05-29 21:27:36
○ 2016-09-10 05:49:28
○ 2017-07-28 23:14:26
● 2026-03-28 21:05:20
● 2026-06-30 23:31:04
●NSns42.domaincontrol.com2015-12-27 → 2026-06-30 · 7 obs
○ 2015-11-05 16:52:56
● 2015-12-27 10:39:14
● 2016-05-29 21:27:36
○ 2016-09-10 05:49:28
○ 2017-07-28 23:14:26
● 2026-03-28 21:05:20
● 2026-06-30 23:31:04
○NSns45.domaincontrol.com2016-09-10 → 2017-07-28 · 5 obs
○ 2016-05-29 21:27:36
● 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○NSns46.domaincontrol.com2016-09-10 → 2017-07-28 · 5 obs
○ 2016-05-29 21:27:36
● 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○MXmailstore1.secureserver.net2015-11-05 → 2017-07-28 · 4 obs
● 2015-11-05 16:52:56
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○MXsmtp.secureserver.net2015-11-05 → 2017-07-28 · 4 obs
● 2015-11-05 16:52:56
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
●A13.248.243.52026-06-05 → 2026-06-30 · 3 obs
○ 2026-05-20 02:59:30
● 2026-06-05 07:05:26
● 2026-06-30 23:31:04
○A15.197.148.332026-03-28 → 2026-05-20 · 5 obs
○ 2017-07-28 23:14:26
● 2026-03-28 21:05:20
● 2026-05-20 02:59:30
○ 2026-06-05 07:05:26
○ 2026-06-30 23:31:04
○A184.168.221.112017-07-28 → 2017-07-28 · 4 obs
○ 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○A184.168.221.162017-07-28 → 2017-07-28 · 4 obs
○ 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○A184.168.221.242017-07-28 → 2017-07-28 · 4 obs
○ 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○A184.168.221.272017-07-28 → 2017-07-28 · 4 obs
○ 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○A184.168.221.282017-07-28 → 2017-07-28 · 4 obs
○ 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○A184.168.221.312017-07-28 → 2017-07-28 · 4 obs
○ 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○A3.33.130.1902026-03-28 → 2026-05-20 · 5 obs
○ 2017-07-28 23:14:26
● 2026-03-28 21:05:20
● 2026-05-20 02:59:30
○ 2026-06-05 07:05:26
○ 2026-06-30 23:31:04
○A50.63.202.132016-09-10 → 2017-07-28 · 5 obs
○ 2016-05-29 21:27:36
● 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○A50.63.202.312017-07-28 → 2017-07-28 · 4 obs
○ 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
○A50.63.202.492015-12-27 → 2016-05-29 · 5 obs
○ 2015-11-05 16:52:56
● 2015-12-27 10:39:14
● 2016-05-29 21:27:36
○ 2016-09-10 05:49:28
○ 2026-06-30 23:31:04
○A50.63.202.572015-11-05 → 2015-11-05 · 3 obs
● 2015-11-05 16:52:56
○ 2015-12-27 10:39:14
○ 2026-06-30 23:31:04
○A50.63.202.82017-07-28 → 2017-07-28 · 4 obs
○ 2016-09-10 05:49:28
● 2017-07-28 23:14:26
○ 2026-03-28 21:05:20
○ 2026-06-30 23:31:04
●A76.223.105.2302026-06-05 → 2026-06-30 · 3 obs
○ 2026-05-20 02:59:30
● 2026-06-05 07:05:26
● 2026-06-30 23:31:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
askdu.comns41.domaincontrol.com, ns42.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for askdu.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns41.domaincontrol.com, ns42.domaincontrol.com
SOA1ns41.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

IP Addresses

askdu.com points to the IP addresses 13.248.243.5 and 76.223.105.230

Among the host names that share IP numbers with askdu.com are aucorporations.com, gatheringgood.org, propertyserviceandsupplies.com and two others.

Name Servers

askdu.com has two authoritative name servers — ns41.domaincontrol.com and ns42.domaincontrol.com.

askdu.com has the same name server delegation as a number of other domains, such as zooschools.com, phdimmigration.com, engelwerkzeuge.com and two more.

Both ns41.domaincontrol.com and ns42.domaincontrol.com have two IP addresses each. ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15; ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15.