computerjohn.com - dns.ninja

computerjohn.com

DNSSEC⚠️ Not signed
A212.227.199.193🇩🇪 IONOS-AS212.227.199.0/24 ionos-cloud vl5.wdr.gb
PTRip212-227-199-193.pbiaas.com
NSa12.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
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
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
NSb12.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
MXmail.emb666.com ⭐
A172.65.225.8🇺🇸 Cloudflare172.65.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 include:spf.emb666.com ~all
SOAa.share-dns.commaster@share-dns.com serial=1781364131

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=1782302895
WOT: SAFE (69/100)

Previously MX for

computerjohn.com

Same first word

computerjohn.net
computerjohn.com
computerjohn.org

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma12.share-dns.comb.share-dns.netb12.share-dns.netns1.hostpapa.comns1.namebrightdns.comns2.hostpapa.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXmail.emb666.comcomputerjohn.commail.computerjohn.comA212.227.199.19313.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19769.90.66.240
●NSa.share-dns.com2026-06-24 → 2026-06-24 · 3 obs
○ 2026-04-04 08:39:18
● 2026-06-24 08:20:22
● 2026-06-24 12:38:40
●NSa12.share-dns.com2026-06-24 → 2026-06-24 · 3 obs
○ 2026-04-04 08:39:18
● 2026-06-24 08:20:22
● 2026-06-24 12:38:40
●NSb.share-dns.net2026-06-24 → 2026-06-24 · 3 obs
○ 2026-04-04 08:39:18
● 2026-06-24 08:20:22
● 2026-06-24 12:38:40
●NSb12.share-dns.net2026-06-24 → 2026-06-24 · 3 obs
○ 2026-04-04 08:39:18
● 2026-06-24 08:20:22
● 2026-06-24 12:38:40
○NSns1.hostpapa.com2015-08-13 → 2017-06-17 · 4 obs
● 2015-08-13 19:14:06
● 2017-06-17 04:08:48
○ 2026-02-22 15:20:34
○ 2026-06-24 12:38:40
○NSns1.namebrightdns.com2026-02-22 → 2026-04-04 · 5 obs
○ 2017-06-17 04:08:48
● 2026-02-22 15:20:34
● 2026-04-04 08:39:18
○ 2026-06-24 08:20:22
○ 2026-06-24 12:38:40
○NSns2.hostpapa.com2015-08-13 → 2017-06-17 · 4 obs
● 2015-08-13 19:14:06
● 2017-06-17 04:08:48
○ 2026-02-22 15:20:34
○ 2026-06-24 12:38:40
○NSnsg1.namebrightdns.com2026-02-22 → 2026-04-04 · 5 obs
○ 2017-06-17 04:08:48
● 2026-02-22 15:20:34
● 2026-04-04 08:39:18
○ 2026-06-24 08:20:22
○ 2026-06-24 12:38:40
○NSnsg2.namebrightdns.com2026-02-22 → 2026-04-04 · 5 obs
○ 2017-06-17 04:08:48
● 2026-02-22 15:20:34
● 2026-04-04 08:39:18
○ 2026-06-24 08:20:22
○ 2026-06-24 12:38:40
○MXcomputerjohn.com2015-08-13 → 2016-03-21 · 4 obs
● 2015-08-13 19:14:06
● 2016-03-21 03:20:12
○ 2016-07-17 04:39:56
○ 2026-06-24 12:38:40
○MXmail.computerjohn.com2016-07-17 → 2017-06-17 · 5 obs
○ 2016-03-21 03:20:12
● 2016-07-17 04:39:56
● 2017-06-17 04:08:48
○ 2026-02-22 15:20:34
○ 2026-06-24 12:38:40
●MXmail.emb666.com2026-06-24 → 2026-06-24 · 3 obs
○ 2026-02-22 15:20:34
● 2026-06-24 08:20:22
● 2026-06-24 12:38:40
○A13.223.25.842026-02-22 → 2026-04-04 · 5 obs
○ 2017-06-17 04:08:48
● 2026-02-22 15:20:34
● 2026-04-04 08:39:18
○ 2026-06-24 08:20:22
○ 2026-06-24 12:38:40
●A212.227.199.1932026-06-24 → 2026-06-24 · 3 obs
○ 2026-04-04 08:39:18
● 2026-06-24 08:20:22
● 2026-06-24 12:38:40
○A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-22 → 2026-04-04 · 5 obs
○ 2017-06-17 04:08:48
● 2026-02-22 15:20:34
● 2026-04-04 08:39:18
○ 2026-06-24 08:20:22
○ 2026-06-24 12:38:40
○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-22 → 2026-04-04 · 5 obs
○ 2017-06-17 04:08:48
● 2026-02-22 15:20:34
● 2026-04-04 08:39:18
○ 2026-06-24 08:20:22
○ 2026-06-24 12:38:40
○A54.243.117.1972026-02-22 → 2026-04-04 · 5 obs
○ 2017-06-17 04:08:48
● 2026-02-22 15:20:34
● 2026-04-04 08:39:18
○ 2026-06-24 08:20:22
○ 2026-06-24 12:38:40
○A69.90.66.2402015-08-13 → 2017-06-17 · 4 obs
● 2015-08-13 19:14:06
● 2017-06-17 04:08:48
○ 2026-02-22 15:20:34
○ 2026-06-24 12:38:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
computerjohn.comb12.share-dns.net, a12.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computerjohn.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

TypeCountSample Data
A1212.227.199.193
NS2a.share-dns.com, b.share-dns.net
MX1mail.emb666.com (pri: 5)
TXT1v=spf1 include:spf.emb666.com ~all
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

IP Addresses

computerjohn.com points to a single IP number: 212.227.199.193.

Name Servers

computerjohn.com has four authoritative name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

computerjohn.com has at least partial name server overlap with other domains, such as huishenhui.com, yqzww.com, stellerich.com and two others.

a4.share-dns.com, b4.share-dns.net and a1.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.

a12.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b12.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.

The host names a12.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.

The host names b12.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.

Mail Servers

computerjohn.com has one mail server: mail.emb666.com.

computerjohn.com shares the same mail server setup as other domains, including special-ceramic.com, noabella.com, appsheartbeat.com and two others.

The mail servers of computerjohn.com are at least partially shared with other domains, including 001trade.com.

mail.emb666.com points to one IP number — 172.65.225.8.