callback.co - robtex.com
callback.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759697519 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
●NSns3.afternic.com2026-02-15 → 2026-07-04 · 3 obs
● 2026-02-15 08:58:52
● 2026-07-04 19:27:46
●NSns4.afternic.com2026-02-15 → 2026-07-04 · 3 obs
● 2026-02-15 08:58:52
● 2026-07-04 19:27:46
○NSparkct1.secureserver.net2015-07-05 → 2022-01-11 · 4 obs
● 2022-01-11 08:28:56
○ 2026-02-15 08:58:52
○ 2026-07-04 19:27:46
○NSparkct2.secureserver.net2015-07-05 → 2022-01-11 · 4 obs
● 2022-01-11 08:28:56
○ 2026-02-15 08:58:52
○ 2026-07-04 19:27:46
○MXalt1.aspmx.l.google.com2015-07-05 → 2026-02-15 · 4 obs
● 2026-02-15 08:58:52
○ 2026-02-22 13:30:12
○ 2026-07-04 19:27:46
○MXalt2.aspmx.l.google.com2015-07-05 → 2026-02-15 · 4 obs
● 2026-02-15 08:58:52
○ 2026-02-22 13:30:12
○ 2026-07-04 19:27:46
○MXaspmx.l.google.com2015-07-05 → 2026-02-15 · 4 obs
● 2026-02-15 08:58:52
○ 2026-02-22 13:30:12
○ 2026-07-04 19:27:46
○MXaspmx2.googlemail.com2015-07-05 → 2026-02-15 · 4 obs
● 2026-02-15 08:58:52
○ 2026-02-22 13:30:12
○ 2026-07-04 19:27:46
○MXaspmx3.googlemail.com2015-07-05 → 2026-02-15 · 4 obs
● 2026-02-15 08:58:52
○ 2026-02-22 13:30:12
○ 2026-07-04 19:27:46
●A13.248.169.482026-02-15 → 2026-07-04 · 3 obs
● 2026-02-15 08:58:52
● 2026-07-04 19:27:46
○A74.105.59.1442015-07-05 → 2022-01-11 · 4 obs
● 2022-01-11 08:28:56
○ 2026-02-15 08:58:52
○ 2026-07-04 19:27:46
●A76.223.54.1462026-02-15 → 2026-07-04 · 3 obs
● 2026-02-15 08:58:52
● 2026-07-04 19:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | 8 records |
| callback.co | ns4.afternic.com, ns3.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns4.afternic.com, ns3.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for callback.co (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.registrydns.co, b.registrydns.co, c.registrydns.co...)
Analysis
IP Addresses
callback.co has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with callback.co are displacementtransducer.com, dydro.com, granola.crunchygroove.com and two others.
Name Servers
callback.co has two authoritative name servers — ns3.afternic.com and ns4.afternic.com.
callback.co has the same name server delegation as a number of other domains, such as www.helpoverview.com, 62.136.rdns.ubiquity.io, veriresume.com and two more.
There is an overlap in name servers between callback.co and other domains, for example tatools.com, gzmb.com and gycap.com
These name servers commonly appear in combination with the name servers verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn.
Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.