on-call.com - robtex.com
on-call.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1130.awsdns-13.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:6a00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1130.awsdns-13.org | ||||||
| A | 205.251.196.106🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1130.awsdns-13.org | ||||||
| NS | ns-1989.awsdns-56.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:c500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1989.awsdns-56.co.uk | ||||||
| A | 205.251.199.197🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1989.awsdns-56.co.uk | ||||||
| NS | ns-35.awsdns-04.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:2300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-35.awsdns-04.com | ||||||
| A | 205.251.192.35🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-35.awsdns-04.com | ||||||
| NS | ns-869.awsdns-44.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:6500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-869.awsdns-44.net | ||||||
| A | 205.251.195.101🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-869.awsdns-44.net | ||||||
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=1774772427 | ||||||
Same first word
on-call.ch |
on-call.de |
on-call.ir |
on-call.us |
on-call.ca |
on-call.net |
on-call.com |
on-call.ru |
on-call.me |
on-call.im |
on-call.com.cn |
on-call.nl |
on-call.ae |
on-call.co.za |
Similar names
ona-llc.myshopify.com |
local-n.ru |
all-con.org |
all-con.co.kr |
all-con.net |
all-con.biz |
all-con.de |
no-call.com |
call-on.com |
all-con.com |
ano-llc.com |
all-con.nl |
call-on.us |
lo-clan.org |
call-on.me |
call-on.net |
noa-llc.com |
DNS History
10 records (4 active, 6 former)
●NSns-1130.awsdns-13.org2026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 23:57:46
● 2026-03-29 08:35:58
●NSns-1989.awsdns-56.co.uk2026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 23:57:46
● 2026-03-29 08:35:58
●NSns-35.awsdns-04.com2026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 23:57:46
● 2026-03-29 08:35:58
●NSns-869.awsdns-44.net2026-02-20 → 2026-03-29 · 3 obs
● 2026-02-20 23:57:46
● 2026-03-29 08:35:58
○NSns1.brierley.net2007-10-22 → 2017-03-13 · 4 obs
● 2017-03-13 11:27:32
○ 2026-02-20 23:57:46
○ 2026-03-29 08:35:58
○NSns2.brierley.net2007-10-22 → 2017-03-13 · 4 obs
● 2017-03-13 11:27:32
○ 2026-02-20 23:57:46
○ 2026-03-29 08:35:58
○MXbulkmail08.brierley.net2007-10-22 → 2017-03-13 · 4 obs
● 2017-03-13 11:27:32
○ 2026-02-20 23:57:46
○ 2026-03-29 08:35:58
○MXbulkmail09.brierley.net2007-10-22 → 2017-03-13 · 4 obs
● 2017-03-13 11:27:32
○ 2026-02-20 23:57:46
○ 2026-03-29 08:35:58
○A199.231.7.712015-06-07 → 2017-03-13 · 5 obs
● 2015-06-07 19:53:06
● 2017-03-13 11:27:32
○ 2026-02-20 23:57:46
○ 2026-03-29 08:35:58
○A66.179.170.1402007-10-22 → 2007-10-22 · 3 obs
○ 2015-06-07 19:53:06
○ 2026-03-29 08:35:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| on-call.com | ns-35.awsdns-04.com, ns-869.awsdns-44.net, ns-1130.awsdns-13.org, ns-1989.awsdns-56.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.192.35
NS records: ns-35.awsdns-04.com, ns-869.awsdns-44.net, ns-1130.awsdns-13.org, ns-1989.awsdns-56.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for on-call.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-35.awsdns-04.com)
Analysis
Name Servers
on-call.com is delegated to four name servers: ns-35.awsdns-04.com, ns-869.awsdns-44.net, ns-1130.awsdns-13.org and ns-1989.awsdns-56.co.uk.
on-call.com at least partially shares name servers with other domains, for instance rodstewart2021.com, adentro.cl, misfit.tech, firstprotocol.com and levecapital.com.br.
These name servers are commonly used with ns-80.awsdns-10.com, ns-1496.awsdns-59.org and ns-1892.awsdns-44.co.uk.
Host names with two IP numbers:
ns-35.awsdns-04.com points to 2600:9000:5300:2300::1 and 205.251.192.35; ns-869.awsdns-44.net points to 2600:9000:5303:6500::1 and 205.251.195.101; ns-1130.awsdns-13.org points to 2600:9000:5304:6a00::1 and 205.251.196.106; ns-1989.awsdns-56.co.uk points to 2600:9000:5307:c500::1 and 205.251.199.197.