cordanttech.com - robtex.com
cordanttech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.234.104.164🇭🇰 YANCYLIMITED-AS-HK156.234.0.0/16 YANCY LIMITED | ||||||
| NS | a1.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b1.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1751512363 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776058567 | ||||||
Previously MX for
cordanttech.com |
Same first word
cordanttech.com |
DNS History
19 records (5 active, 14 former)
●NSa.share-dns.com2026-03-15 → 2026-04-13 · 3 obs
● 2026-03-15 18:46:46
● 2026-04-13 05:52:46
●NSa1.share-dns.com2026-03-15 → 2026-04-13 · 3 obs
● 2026-03-15 18:46:46
● 2026-04-13 05:52:46
●NSb.share-dns.net2026-03-15 → 2026-04-13 · 3 obs
● 2026-03-15 18:46:46
● 2026-04-13 05:52:46
●NSb1.share-dns.net2026-03-15 → 2026-04-13 · 3 obs
● 2026-03-15 18:46:46
● 2026-04-13 05:52:46
○NSns1.xserver.jp2015-11-24 → 2016-07-05 · 5 obs
● 2015-11-24 15:54:24
● 2016-07-05 03:13:52
○ 2026-03-15 18:46:46
○ 2026-04-13 05:52:46
○NSns2.xserver.jp2015-11-24 → 2016-07-05 · 5 obs
● 2015-11-24 15:54:24
● 2016-07-05 03:13:52
○ 2026-03-15 18:46:46
○ 2026-04-13 05:52:46
○NSns3.xserver.jp2015-11-24 → 2016-07-05 · 5 obs
● 2015-11-24 15:54:24
● 2016-07-05 03:13:52
○ 2026-03-15 18:46:46
○ 2026-04-13 05:52:46
○NSns4.xserver.jp2015-11-24 → 2016-07-05 · 5 obs
● 2015-11-24 15:54:24
● 2016-07-05 03:13:52
○ 2026-03-15 18:46:46
○ 2026-04-13 05:52:46
○NSns5.xserver.jp2015-11-24 → 2016-07-05 · 5 obs
● 2015-11-24 15:54:24
● 2016-07-05 03:13:52
○ 2026-03-15 18:46:46
○ 2026-04-13 05:52:46
○NSns65.domaincontrol.com2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-24 15:54:24
○ 2026-04-13 05:52:46
○NSns66.domaincontrol.com2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-24 15:54:24
○ 2026-04-13 05:52:46
○MXcordanttech.com2015-11-24 → 2016-07-05 · 5 obs
● 2015-11-24 15:54:24
● 2016-07-05 03:13:52
○ 2020-03-22 14:00:46
○ 2026-04-13 05:52:46
○MXmail.happyisp.com2020-03-22 → 2020-03-22 · 4 obs
● 2020-03-22 14:00:46
○ 2026-03-15 18:46:46
○ 2026-04-13 05:52:46
○MXmailstore1.secureserver.net2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-24 15:54:24
○ 2026-04-13 05:52:46
○MXsmtp.secureserver.net2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-24 15:54:24
○ 2026-04-13 05:52:46
○A120.136.10.32015-11-24 → 2016-07-05 · 5 obs
● 2015-11-24 15:54:24
● 2016-07-05 03:13:52
○ 2020-03-22 14:00:46
○ 2026-04-13 05:52:46
○A15.164.83.2062020-03-22 → 2020-03-22 · 4 obs
● 2020-03-22 14:00:46
○ 2026-03-15 18:46:46
○ 2026-04-13 05:52:46
●A156.234.104.1642026-03-15 → 2026-04-13 · 3 obs
● 2026-03-15 18:46:46
● 2026-04-13 05:52:46
○A184.168.221.752015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-24 15:54:24
○ 2026-04-13 05:52:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cordanttech.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cordanttech.com (unsigned zone)
⏱️ Timing
Total: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.234.104.164 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a1.share-dns.com)
Analysis
IP Addresses
cordanttech.com points to IP number 156.234.104.164.
Other host names, for instance, rd-xuxuechao.com share IP numbers with cordanttech.com.
Name Servers
cordanttech.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
cordanttech.com shares name servers with other domains at least partially, for example iconan.com, scstsb.com, 988984.com, dichanghuiji.com and bbrcw.net.
these name servers are often used with the following: a11.share-dns.com, b11.share-dns.net, a2.share-dns.com, b2.share-dns.net, a6.share-dns.com, b6.share-dns.net, a12.share-dns.com, b12.share-dns.net, a8.share-dns.com and b8.share-dns.net.
Host names with one IP number:
a1.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b1.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a1.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b1.share-dns.net and b.share-dns.net.