biotechfeed.com - robtex.com
biotechfeed.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 197.221.2.59🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | www101.cpt1.host-h.net | ||||||
| NS | ns1.host-h.net ⭐ | ||||||
| A | 129.232.248.30🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.host-h.net | ||||||
| NS | ns1.dns-h.com | ||||||
| A | 129.232.248.31🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns1.dns-h.com | ||||||
| NS | ns2.dns-h.com | ||||||
| A | 129.232.248.41🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns2.dns-h.com | ||||||
| NS | ns2.host-h.net | ||||||
| A | 129.232.248.40🇿🇦 xneelo129.232.248.0/24 AnyCast DNS | ||||||
| PTR | ns2.host-h.net | ||||||
| MX | mail.biotechfeed.com ⭐ | ||||||
| A | 197.221.2.59🇿🇦 xneelo197.221.0.0/18 -CPT-BLK | ||||||
| PTR | www101.cpt1.host-h.net | ||||||
| TXT | v=spf1 mx a include:spf.host-h.net ?all | ||||||
| SOA | ns1.host-h.netpostmaster@your-server.co.za 2021-09-29 #0 | ||||||
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 | ||||||
Subdomains
mail.biotechfeed.com |
Same first word
biotechfeed.com |
DNS History
10 records (6 active, 4 former)
○NSanna.ns.cloudflare.com2016-03-17 → 2016-03-26 · 4 obs
● 2016-03-26 03:50:54
○ 2016-11-19 01:23:24
○ 2026-03-29 08:47:56
●NSns1.dns-h.com2017-12-13 → 2026-03-29 · 3 obs
● 2017-12-13 16:24:12
● 2026-03-29 08:47:56
●NSns1.host-h.net2017-12-13 → 2026-03-29 · 3 obs
● 2017-12-13 16:24:12
● 2026-03-29 08:47:56
●NSns2.dns-h.com2017-12-13 → 2026-03-29 · 3 obs
● 2017-12-13 16:24:12
● 2026-03-29 08:47:56
●NSns2.host-h.net2017-12-13 → 2026-03-29 · 3 obs
● 2017-12-13 16:24:12
● 2026-03-29 08:47:56
○NStrey.ns.cloudflare.com2016-03-17 → 2016-03-26 · 4 obs
● 2016-03-26 03:50:54
○ 2016-11-19 01:23:24
○ 2026-03-29 08:47:56
●MXmail.biotechfeed.com2017-12-13 → 2026-03-29 · 2 obs
● 2026-03-29 08:47:56
○A104.28.20.1232016-03-17 → 2016-03-26 · 4 obs
● 2016-03-26 03:50:54
○ 2016-11-19 01:23:24
○ 2026-03-29 08:47:56
○A104.28.21.1232016-03-17 → 2016-03-26 · 4 obs
● 2016-03-26 03:50:54
○ 2016-11-19 01:23:24
○ 2026-03-29 08:47:56
●A197.221.2.592017-12-13 → 2026-03-29 · 3 obs
● 2017-12-13 16:24:12
● 2026-03-29 08:47:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| biotechfeed.com | ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com | 2 records |
✅ Authoritative Response
Server:129.232.248.41
NS records: ns1.host-h.net, ns2.host-h.net, ns1.dns-h.com, ns2.dns-h.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biotechfeed.com (unsigned zone)
⏱️ Timing
Total: 1364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 197.221.2.59 |
| NS | 4 | ns2.dns-h.com, ns2.host-h.net... |
| MX | 1 | mail.biotechfeed.com (pri: 10) |
| TXT | 1 | v=spf1 mx a include:spf.host-h.net ?all |
| SOA | 1 | ns1.host-h.net postmaster.your-server.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns-h.com, ns2.dns-h.com)
Analysis
Hierarchy
The parent of mail.biotechfeed.com is biotechfeed.com.
IP Addresses
biotechfeed.com points to a single IP address: 197.221.2.59.
Other host names such as eloisenair.com, mail.it-company.co.za, mail.gles.co.za, it-company.co.za and csisa.biz share IPs with biotechfeed.com.
Name Servers
biotechfeed.com is delegated to four name servers: ns1.dns-h.com, ns2.dns-h.com, ns1.host-h.net and ns2.host-h.net.
biotechfeed.com at least partially shares name servers with other domains, for example devaradayspa.co.za, flamesonmytank.co.za, sengathi.co.za, kzntuna.com and mattresses.co.za.
these name servers are commonly used alongside ns1a.your-server.co.za name servers.
Host names with one IP number:
ns1.dns-h.com points to: 129.232.248.31
ns2.dns-h.com points to: 129.232.248.41
ns1.host-h.net points to: 129.232.248.30
ns2.host-h.net points to: 129.232.248.40
Mail Servers
The mail.biotechfeed.com mail server handles biotechfeed.com.
mail.biotechfeed.com points to a single IP number: 197.221.2.59.