biblio-tec.com - robtex.com
biblio-tec.com
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=1776100932 | ||||||
Same first word
biblio-tec.com |
DNS History
9 records (8 active, 1 former)
●NSdns1.registrar-servers.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 17:37:50
●NSdns2.registrar-servers.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 17:37:50
●MXeforward1.registrar-servers.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 17:37:50
●MXeforward2.registrar-servers.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 17:37:50
●MXeforward3.registrar-servers.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 17:37:50
●MXeforward4.registrar-servers.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 17:37:50
●MXeforward5.registrar-servers.com2026-03-30 → 2026-04-13 · 2 obs
● 2026-04-13 17:37:50
●A20.106.1.322026-03-30 → 2026-04-13 · 7 obs
○ 2026-03-31 00:57:28
● 2026-03-31 05:47:00
● 2026-04-05 15:49:00
○ 2026-04-07 02:50:12
● 2026-04-13 17:37:48
● 2026-04-13 17:37:50
○A20.106.1.902026-03-31 → 2026-04-07 · 7 obs
● 2026-03-31 00:57:28
○ 2026-03-31 05:47:00
○ 2026-04-05 15:49:00
● 2026-04-07 02:50:12
○ 2026-04-13 17:37:48
○ 2026-04-13 17:37:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| biblio-tec.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biblio-tec.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.106.1.32 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 2 | _34bxcxsf53eu0ogcijevex6yla6rtp8, v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
biblio-tec.com maps to IP address 20.106.1.32.
Other host names, for instance westapps.com, nuvolem.com, waws-prod-dm1-f9b5fbaa.sip.p.azurewebsites.windows.net, insureonline.com and lawskb.com share IP numbers with biblio-tec.com.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com are delegated to biblio-tec.com.
biblio-tec.com uses the same name server configuration as other domains, such as best5gjobs.com, rlsbb.xyz, sols.co.in, clhg.org and ukinana.com.
biblio-tec.com at least partially shares name servers with other domains, including crepine.com, darrennelsen.com and ecumobil.com.
These name servers are commonly used alongside dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IPs:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.
Mail Servers
biblio-tec.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.
biblio-tec.com shares mail servers with other domains at least in part, for instance stadiumgirl.com, cam(0x77686f7265)s.work, allaboutbrighton.com, juans.tools and avdvdrar.com.
These mail servers are commonly used together with eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Hostnames with a single IP address:
eforward1.registrar-servers.com points to: 162.255.118.51
eforward2.registrar-servers.com points to: 162.255.118.52
eforward3.registrar-servers.com points to: 162.255.118.51
eforward4.registrar-servers.com points to: 162.255.118.52
eforward5.registrar-servers.com points to: 162.255.118.51
Hostnames pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com
Hostnames pointing to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com