infotech-dz.com - robtex.com

infotech-dz.com

DNSSEC⚠️ Not signed
A156.244.84.217🇺🇸 HKIDC-AS-AP156.244.64.0/18 Shenzhen Jizhan Technology Co., Ltd.
NSa9.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
NSb9.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=1763356734

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=1777305641

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netns.infotech-dz.comMXmail.infotech-dz.comA156.244.84.217188.165.46.120
●NSa.share-dns.com2026-04-27 → 2026-04-27 · 2 obs
○ 2017-01-10 21:31:34
● 2026-04-27 16:16:12
●NSa9.share-dns.com2026-04-27 → 2026-04-27 · 2 obs
○ 2017-01-10 21:31:34
● 2026-04-27 16:16:12
●NSb.share-dns.net2026-04-27 → 2026-04-27 · 2 obs
○ 2017-01-10 21:31:34
● 2026-04-27 16:16:12
●NSb9.share-dns.net2026-04-27 → 2026-04-27 · 2 obs
○ 2017-01-10 21:31:34
● 2026-04-27 16:16:12
○NSns.infotech-dz.com2015-08-05 → 2016-04-25 · 4 obs
● 2015-08-05 10:56:14
● 2016-04-25 16:33:04
○ 2017-01-10 21:31:34
○ 2026-04-27 16:16:12
○MXmail.infotech-dz.com2015-08-05 → 2016-04-25 · 4 obs
● 2015-08-05 10:56:14
● 2016-04-25 16:33:04
○ 2017-01-10 21:31:34
○ 2026-04-27 16:16:12
●A156.244.84.2172026-04-27 → 2026-04-27 · 2 obs
○ 2017-01-10 21:31:34
● 2026-04-27 16:16:12
○A188.165.46.1202015-08-05 → 2016-04-25 · 4 obs
● 2015-08-05 10:56:14
● 2016-04-25 16:33:04
○ 2017-01-10 21:31:34
○ 2026-04-27 16:16:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
infotech-dz.comb9.share-dns.net, a9.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for infotech-dz.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

TypeCountSample Data
A1156.244.84.217
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 (a9.share-dns.com)

Analysis

IP Addresses

infotech-dz.com resolves to a single IP address: 156.244.84.217.

Other host names such as tonglusd.com, aile-h.com and tzssmm.com share IP numbers with infotech-dz.com.

Name Servers

infotech-dz.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

infotech-dz.com at least partially shares name servers with other domains, including netstec.com, lzgzs.com, k579b09.top, sxsendi.com and crazycookinglady.com.

These name servers are typically used together with the name servers a2.share-dns.com, b2.share-dns.net, a1.share-dns.com, b1.share-dns.net, a6.share-dns.com, b6.share-dns.net, a10.share-dns.com, b10.share-dns.net, a7.share-dns.com and b7.share-dns.net.

Host names with a single IP number:

a9.share-dns.com resolves to 172.64.53.25.

a.share-dns.com resolves to 172.64.53.25.

b9.share-dns.net resolves to 172.64.52.239.

b.share-dns.net resolves to 172.64.52.239.

Host names pointing to 172.64.53.25: a9.share-dns.com, a.share-dns.com.

Host names pointing to 172.64.52.239: b9.share-dns.net, b.share-dns.net.