everythingcomputerscience.com - dns.ninja

everythingcomputerscience.com

DNSSEC⚠️ Not signed
A154.214.117.15🇭🇰 OWGELS-AS-AP154.214.64.0/18 Starbow LTD
NSa1.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
NSb1.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
SOAa.share-dns.commaster@share-dns.com serial=1764316935

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=1782571030

Same first word

everythingcomputerscience.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma1.share-dns.comb.share-dns.netb1.share-dns.netns1.ipage.comns2.ipage.comMXmx.everythingcomputerscience.comA154.214.117.1566.96.147.6966.96.149.32
●NSa.share-dns.com2026-02-15 → 2026-06-27 · 3 obs
○ 2017-04-01 11:51:20
● 2026-02-15 17:33:36
● 2026-06-27 14:49:20
●NSa1.share-dns.com2026-02-15 → 2026-06-27 · 3 obs
○ 2017-04-01 11:51:20
● 2026-02-15 17:33:36
● 2026-06-27 14:49:20
●NSb.share-dns.net2026-02-15 → 2026-06-27 · 3 obs
○ 2017-04-01 11:51:20
● 2026-02-15 17:33:36
● 2026-06-27 14:49:20
●NSb1.share-dns.net2026-02-15 → 2026-06-27 · 3 obs
○ 2017-04-01 11:51:20
● 2026-02-15 17:33:36
● 2026-06-27 14:49:20
○NSns1.ipage.com2015-08-14 → 2017-04-01 · 4 obs
● 2015-08-14 17:40:34
● 2017-04-01 11:51:20
○ 2026-02-15 17:33:36
○ 2026-06-27 14:49:20
○NSns2.ipage.com2015-08-14 → 2017-04-01 · 4 obs
● 2015-08-14 17:40:34
● 2017-04-01 11:51:20
○ 2026-02-15 17:33:36
○ 2026-06-27 14:49:20
○MXmx.everythingcomputerscience.com2015-08-14 → 2026-02-15 · 4 obs
● 2015-08-14 17:40:34
● 2026-02-15 17:33:36
○ 2026-03-21 20:11:36
○ 2026-06-27 14:49:20
●A154.214.117.152026-02-15 → 2026-06-27 · 3 obs
○ 2017-04-01 11:51:20
● 2026-02-15 17:33:36
● 2026-06-27 14:49:20
○A66.96.147.692015-08-14 → 2015-12-12 · 4 obs
● 2015-08-14 17:40:34
● 2015-12-12 22:15:24
○ 2016-03-23 15:19:22
○ 2026-06-27 14:49:20
○A66.96.149.322016-03-23 → 2017-04-01 · 5 obs
○ 2015-12-12 22:15:24
● 2016-03-23 15:19:22
● 2017-04-01 11:51:20
○ 2026-02-15 17:33:36
○ 2026-06-27 14:49:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...-
everythingcomputerscience.comb1.share-dns.net, a1.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for everythingcomputerscience.com (unsigned zone)

⏱️ Timing

Total: 433ms | Queries: -

📄 Records

TypeCountSample Data
A1154.214.117.15
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a1.share-dns.com)

Analysis

IP Addresses

everythingcomputerscience.com points to a single IP number: 154.214.117.15.

Additional host names — baidu.xzguoda.cn, www.lybcznkj.cn, store.xzguoda.cn and two others — share IP numbers with everythingcomputerscience.com.

Name Servers

everythingcomputerscience.com has four authoritative name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

There is at least partial name server overlap between everythingcomputerscience.com and other domains — qinfanchao.com, nzweibaum.com, wkyxs.com and two more among them.

These name servers regularly appear alongside a6.share-dns.com, b6.share-dns.net, a10.share-dns.com and 7 other name servers in NS record sets.

a1.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b1.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.

a1.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.

b1.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.