zdbio.com - robtex.com
zdbio.com
| 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 | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | verification-j76kfg6axfrg4ycvar89zd.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1784161072 | ||||||
Same first word
zdbio.com |
Similar names
DNS History
7 records (5 active, 2 former)
○NSdns7.hichina.com2015-08-02 → 2017-07-06 · 4 obs
● 2017-07-06 18:47:30
○ 2026-06-23 02:18:58
○ 2026-07-16 00:27:56
○NSdns8.hichina.com2015-08-02 → 2017-07-06 · 4 obs
● 2017-07-06 18:47:30
○ 2026-06-23 02:18:58
○ 2026-07-16 00:27:56
●NSns1.afternic.com2026-06-23 → 2026-07-16 · 3 obs
● 2026-06-23 02:18:58
● 2026-07-16 00:27:56
●NSns2.afternic.com2026-06-23 → 2026-07-16 · 3 obs
● 2026-06-23 02:18:58
● 2026-07-16 00:27:56
●NSverification-j76kfg6axfrg4ycvar89zd.ns101.verify.hn2026-06-23 → 2026-07-16 · 3 obs
● 2026-06-23 02:18:58
● 2026-07-16 00:27:56
●A13.248.169.482026-06-23 → 2026-07-16 · 2 obs
● 2026-07-16 00:27:56
●A76.223.54.1462026-06-23 → 2026-07-16 · 2 obs
● 2026-07-16 00:27:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| zdbio.com | ns1.afternic.com, ns2.afternic.com, verification-j76kfg6axfrg4ycvar89zd.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-j76kfg6axfrg4ycvar89zd.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zdbio.com (unsigned zone)
⏱️ Timing
Total: 3213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
zdbio.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
allmatrimonials.com, webmotions.com, vmxe.com plus two other host names have IP numbers in common with zdbio.com.
Name Servers
zdbio.com has three name servers — ns1.afternic.com, ns2.afternic.com and verification-j76kfg6axfrg4ycvar89zd.ns101.verify.hn.
zdbio.com partially shares its NS delegation with several other domains, including gw-mail3.darka.co.uk, houstonlands.com, mail.ecoengineer.com and two others.
The name servers verification-sttybqdvhy5sgfxthi2f8n.ns101.verify.hn, ns1.sedoparking.com, ns2.sedoparking.com and verification-ilzyovyxkjcylcmj8rbffy.ns101.verify.hn are often found in use alongside these name servers.
Each of ns1.afternic.com, ns2.afternic.com and verification-j76kfg6axfrg4ycvar89zd.ns101.verify.hn points to two IP numbers. ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45. verification-j76kfg6axfrg4ycvar89zd.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.