techcomputerworld.com - dns.ninja

techcomputerworld.com

DNSSEC⚠️ Not signed
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa5.share-dns.com ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb5.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=1786620189

Previously MX for

techcomputerworld.com

Same first word

techcomputerworld.com

Similar names

computertechworld.com

DNS History

25 records (4 active, 21 former)

200920112013201520172019202120232025NSa.share-dns.coma5.share-dns.comb.share-dns.netb5.share-dns.neta1.share-dns.comb1.share-dns.netns1.bluehost.comns1.dns-redirect.comns2.bluehost.comns2.dns-redirect.comns5.geniushost.inns6.geniushost.inMXtechcomputerworld.comA104.152.168.22195.201.128.1792600:9000:a612:55d9:1b82:e963:5969:d2c72a01:4f8:1c1e:d6f1::12a01:4ff:1f0:dd50::12a01:4ff:f0:5f41::146.62.237.1385.161.230.875.161.47.865.78.156.5966.147.244.19276.223.91.20
●NSa.share-dns.com2026-07-15 → 2026-08-13 · 3 obs
○ 2026-05-15 00:07:28
● 2026-07-15 17:23:10
● 2026-08-13 11:23:34
○NSa1.share-dns.com2026-07-15 → 2026-07-15 · 3 obs
○ 2026-05-15 00:07:28
● 2026-07-15 17:23:10
○ 2026-08-13 11:23:34
●NSa5.share-dns.com2026-08-13 → 2026-08-13 · 2 obs
○ 2026-07-15 17:23:10
● 2026-08-13 11:23:34
●NSb.share-dns.net2026-07-15 → 2026-08-13 · 3 obs
○ 2026-05-15 00:07:28
● 2026-07-15 17:23:10
● 2026-08-13 11:23:34
○NSb1.share-dns.net2026-07-15 → 2026-07-15 · 3 obs
○ 2026-05-15 00:07:28
● 2026-07-15 17:23:10
○ 2026-08-13 11:23:34
●NSb5.share-dns.net2026-08-13 → 2026-08-13 · 2 obs
○ 2026-07-15 17:23:10
● 2026-08-13 11:23:34
○NSns1.bluehost.com2015-06-23 → 2016-01-16 · 5 obs
○ 2008-03-14 16:37:06
● 2015-06-23 20:08:12
● 2016-01-16 14:31:40
○ 2016-04-12 07:27:38
○ 2026-08-13 11:23:34
○NSns1.dns-redirect.com2026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○NSns2.bluehost.com2015-06-23 → 2016-01-16 · 5 obs
○ 2008-03-14 16:37:06
● 2015-06-23 20:08:12
● 2016-01-16 14:31:40
○ 2016-04-12 07:27:38
○ 2026-08-13 11:23:34
○NSns2.dns-redirect.com2026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○NSns5.geniushost.in2016-04-12 → 2017-08-21 · 5 obs
○ 2016-01-16 14:31:40
● 2016-04-12 07:27:38
● 2017-08-21 04:38:58
○ 2026-03-14 14:23:00
○ 2026-08-13 11:23:34
○NSns6.geniushost.in2016-04-12 → 2017-08-21 · 5 obs
○ 2016-01-16 14:31:40
● 2016-04-12 07:27:38
● 2017-08-21 04:38:58
○ 2026-03-14 14:23:00
○ 2026-08-13 11:23:34
○MXtechcomputerworld.com2015-06-23 → 2017-08-21 · 5 obs
○ 2008-03-14 16:37:06
● 2015-06-23 20:08:12
● 2017-08-21 04:38:58
○ 2026-03-14 14:23:00
○ 2026-08-13 11:23:34
○A104.152.168.222016-04-12 → 2017-08-21 · 5 obs
○ 2016-01-16 14:31:40
● 2016-04-12 07:27:38
● 2017-08-21 04:38:58
○ 2026-03-14 14:23:00
○ 2026-08-13 11:23:34
○A195.201.128.1792026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○A2600:9000:a612:55d9:1b82:e963:5969:d2c72026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○A2a01:4f8:1c1e:d6f1::12026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○A2a01:4ff:1f0:dd50::12026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○A2a01:4ff:f0:5f41::12026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○A46.62.237.1382026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○A5.161.230.872026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○A5.161.47.862026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○A5.78.156.592026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34
○A66.147.244.1922015-06-23 → 2016-01-16 · 5 obs
○ 2008-03-14 16:37:06
● 2015-06-23 20:08:12
● 2016-01-16 14:31:40
○ 2016-04-12 07:27:38
○ 2026-08-13 11:23:34
○A76.223.91.202026-03-14 → 2026-03-28 · 5 obs
○ 2017-08-21 04:38:58
● 2026-03-14 14:23:00
● 2026-03-28 11:31:24
○ 2026-05-15 00:07:28
○ 2026-08-13 11:23:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...-
techcomputerworld.comb5.share-dns.net, a5.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techcomputerworld.com (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a5.share-dns.com)

Analysis

Name Servers

The domain techcomputerworld.com is delegated to these four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

techcomputerworld.com shares at least some of its name servers with other domains, including xiaodetingxin.com, pinmocanada.com, etjycn.com and two others.

These name servers are frequently seen alongside a3.share-dns.com, b3.share-dns.net, a9.share-dns.com and 7 other name servers.

Each of a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net has a single IP address — a5.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b5.share-dns.net and b.share-dns.net direct to 172.64.52.239.

The host names a5.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.

The host names b5.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.