thechalkapp.com - robtex.com
thechalkapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.172.149.63🇺🇸 ENERGY-GROUP-NETWORKS216.172.128.0/19 SJC2 - Router 55 S. Market San Jose, CA | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1758680867 | ||||||
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=1775997812 | ||||||
Same first word
thechalkapp.com |
Similar names
DNS History
15 records (3 active, 12 former)
●NSa.share-dns.com2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 10:03:08
● 2026-04-12 12:55:22
●NSb.share-dns.net2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 10:03:08
● 2026-04-12 12:55:22
○NSns1.dreamhost.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○NSns2.dreamhost.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○NSns3.dreamhost.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○MXalt1.aspmx.l.google.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○MXalt2.aspmx.l.google.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○MXaspmx.l.google.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○MXaspmx2.googlemail.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○MXaspmx3.googlemail.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○MXaspmx4.googlemail.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○MXaspmx5.googlemail.com2015-06-18 → 2017-06-26 · 4 obs
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
○A208.113.234.32015-06-18 → 2016-01-18 · 4 obs
● 2016-01-18 01:37:02
○ 2016-04-09 12:26:28
○ 2026-04-12 12:55:22
●A216.172.149.632026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 10:03:08
● 2026-04-12 12:55:22
○A75.119.216.132016-04-09 → 2017-06-26 · 5 obs
● 2016-04-09 12:26:28
● 2017-06-26 07:37:04
○ 2026-03-23 10:03:08
○ 2026-04-12 12:55:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thechalkapp.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thechalkapp.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.172.149.63 |
| 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 (a.share-dns.com)
Analysis
IP Addresses
thechalkapp.com points to IP number 216.172.149.63.
Name Servers
thechalkapp.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
thechalkapp.com uses the same name server setup as other domains such as lnmgmy.com, 2022136.com, mx89.com, wzzygjg.com and superiorcommunications.net.
thechalkapp.com shares name servers with other domains at least partially, for example hsdcpn.com, 33kcd.com, diweixu.com, www2233b.com and dkwnf331.com.
these name servers are often used with the following: a1.share-dns.com, b1.share-dns.net, a10.share-dns.com, b10.share-dns.net, a11.share-dns.com, b11.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names with one IP number:
a.share-dns.com points to: 172.64.53.25.
b.share-dns.net points to: 172.64.52.239.