oncallcs.com - robtex.com
oncallcs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.30.245.162🇺🇸 SONDERCLOUD-1149.30.192.0/18 Route Registered for Cogent Communications Customer - HUPO LIMITED | ||||||
| NS | a10.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 | b10.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=1778340920 | ||||||
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=1778977976 | ||||||
Subdomains
www.oncallcs.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-05-17 → 2026-05-17 · 3 obs
● 2026-05-17 01:25:04
● 2026-05-17 01:25:06
●NSa10.share-dns.com2026-05-17 → 2026-05-17 · 3 obs
● 2026-05-17 01:25:04
● 2026-05-17 01:25:06
●NSb.share-dns.net2026-05-17 → 2026-05-17 · 3 obs
● 2026-05-17 01:25:04
● 2026-05-17 01:25:06
●NSb10.share-dns.net2026-05-17 → 2026-05-17 · 3 obs
● 2026-05-17 01:25:04
● 2026-05-17 01:25:06
○NSns07.domaincontrol.com2020-03-14 → 2020-03-14 · 3 obs
○ 2026-05-17 01:25:04
○ 2026-05-17 01:25:06
○NSns08.domaincontrol.com2020-03-14 → 2020-03-14 · 3 obs
○ 2026-05-17 01:25:04
○ 2026-05-17 01:25:06
●A149.30.245.1622026-05-17 → 2026-05-17 · 3 obs
● 2026-05-17 01:25:04
● 2026-05-17 01:25:06
○A50.63.202.512020-03-14 → 2020-03-14 · 3 obs
○ 2026-05-17 01:25:04
○ 2026-05-17 01:25:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| oncallcs.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oncallcs.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.30.245.162 |
| 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 (a10.share-dns.com)
Analysis
Hierarchy
oncallcs.com is a parent of www.oncallcs.com.
IP Addresses
oncallcs.com points to one IP number: 149.30.245.162.
other host names, for instance lehrassoc.com, kwdirectory.com, qkbdc.com and 2 other share IP numbers with oncallcs.com.
Name Servers
oncallcs.com delegates DNS authority to a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
oncallcs.com at least partially shares name servers with other domains, for instance cryptocoinsway.com, esgc.cc, huidianjing.com and 2 other.
these name servers are often used together with the name servers a4.share-dns.com, b4.share-dns.net, a9.share-dns.com and 7 other.
Host names with one IP number:
The host name a10.share-dns.com points to: 172.64.53.25.
The host name a.share-dns.com points to: 172.64.53.25.
The host name b10.share-dns.net points to: 172.64.52.239.
The host name b.share-dns.net points to: 172.64.52.239.
host names that point to 172.64.53.25 : a10.share-dns.com and a.share-dns.com.
host names that point to 172.64.52.239 : b10.share-dns.net and b.share-dns.net.