bio-polytech.com - robtex.com
bio-polytech.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=1775285097 | ||||||
Same first word
bio-polytech.com |
DNS History
16 records (6 active, 10 former)
○NSdns1.masterweb.com2015-05-26 → 2017-06-19 · 4 obs
● 2017-06-19 08:11:16
○ 2026-03-21 11:49:36
○ 2026-04-04 06:51:12
●NSdns1.qwords.id2026-03-21 → 2026-04-04 · 3 obs
● 2026-03-21 11:49:36
● 2026-04-04 06:51:12
○NSdns2.masterweb.net2015-05-26 → 2017-06-19 · 4 obs
● 2017-06-19 08:11:16
○ 2026-03-21 11:49:36
○ 2026-04-04 06:51:12
●NSdns2.qwords.id2026-03-21 → 2026-04-04 · 3 obs
● 2026-03-21 11:49:36
● 2026-04-04 06:51:12
○NSdns3.masterwebnet.com2015-05-26 → 2017-06-19 · 4 obs
● 2017-06-19 08:11:16
○ 2026-03-21 11:49:36
○ 2026-04-04 06:51:12
○NSdns4.masterweb.net2015-05-26 → 2017-06-19 · 4 obs
● 2017-06-19 08:11:16
○ 2026-03-21 11:49:36
○ 2026-04-04 06:51:12
●NSdnsiix1.qwords.net2026-03-21 → 2026-04-04 · 3 obs
● 2026-03-21 11:49:36
● 2026-04-04 06:51:12
●NSdnsiix2.qwords.net2026-03-21 → 2026-04-04 · 3 obs
● 2026-03-21 11:49:36
● 2026-04-04 06:51:12
○MX203.89.25.1942015-10-24 → 2016-04-15 · 5 obs
● 2015-10-24 16:30:30
● 2016-04-15 06:28:40
○ 2017-06-19 08:11:16
○ 2026-04-04 06:51:12
○MX203.89.25.1942015-05-26 → 2015-05-26 · 3 obs
○ 2015-10-24 16:30:30
○ 2026-04-04 06:51:12
●MXbiopolytech-com0i.mail.protection.outlook.com2026-03-21 → 2026-04-04 · 3 obs
● 2026-03-21 11:49:36
● 2026-04-04 06:51:12
○MXmail.bio-polytech.com2015-05-26 → 2017-06-19 · 4 obs
● 2017-06-19 08:11:16
○ 2026-03-21 11:49:36
○ 2026-04-04 06:51:12
○A203.89.25.1942015-05-26 → 2016-04-15 · 4 obs
● 2016-04-15 06:28:40
○ 2017-06-19 08:11:16
○ 2026-04-04 06:51:12
●A43.252.137.452026-03-21 → 2026-04-04 · 3 obs
● 2026-03-21 11:49:36
● 2026-04-04 06:51:12
○A45.64.1.1762017-06-19 → 2017-06-19 · 4 obs
● 2017-06-19 08:11:16
○ 2026-03-21 11:49:36
○ 2026-04-04 06:51:12
○A49.50.8.482015-05-26 → 2016-04-15 · 4 obs
● 2016-04-15 06:28:40
○ 2017-06-19 08:11:16
○ 2026-04-04 06:51:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net... | - |
| bio-polytech.com | dnsiix1.qwords.net, dnsiix2.qwords.net, dns1.qwords.id, dns2.qwords.id | - |
✅ Authoritative Response
Server:139.162.23.40
NS records: dnsiix1.qwords.net, dnsiix2.qwords.net, dns1.qwords.id, dns2.qwords.id
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bio-polytech.com (unsigned zone)
⏱️ Timing
Total: 1602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.252.137.45 |
| NS | 4 | dnsiix2.qwords.net, dnsiix1.qwords.net... |
| MX | 1 | biopolytech-com0i.mail.protection.outloo |
| TXT | 2 | 01.05.2024, v=spf1 ip4:123.253.29.3 include:spf.spam |
| SOA | 1 | dnsiix1.qwords.net teknis.gfn.axl.id |
Analysis
IP Addresses
bio-polytech.com points to a single IP address: 43.252.137.45.
Other host names such as webmail.biz.co.id, webmail.sim.co.id, _dc-mx.3d01d3da7613.migraph.com, sooko.io and pn-karawang.go.id share IP numbers with bio-polytech.com.
Name Servers
bio-polytech.com is delegated to four name servers: dns1.qwords.id, dns2.qwords.id, dnsiix1.qwords.net and dnsiix2.qwords.net.
At least part of the name servers for bio-polytech.com are shared with other domains, for instance smc-hospital.com, mediasarangtawon.com, maxindojaya.com, dalleenergy.com and indoglobit.org.
These name servers are commonly used together with the name servers dnsiix3.qwords.net, dnsiix4.qwords.net, dns4.qwords.id, dns3.qwords.id, ns1.fastcloud.id and ns2.fastcloud.id.
Host names with four IP numbers:
The host name dnsiix1.qwords.net points to: 2001:df0:2fc:99::123, 2400:8901::f03c:92ff:fe97:116b, 43.252.137.45 and 103.28.15.14.
Host names with three IP numbers:
The host name dnsiix2.qwords.net points to: 2001:df0:2fc:99::66, 43.252.137.45 and 139.162.23.40.
Host names with two IP numbers:
The host name dns1.qwords.id points to: 2001:df0:2fc:99::66 and 43.252.137.45.
The host name dns2.qwords.id points to: 2001:df0:2fc:99::66 and 103.28.15.14.
Host names that point to 43.252.137.45 : dnsiix1.qwords.net, dnsiix2.qwords.net and dns1.qwords.id.
Host names that point to 103.28.15.14 : dnsiix1.qwords.net and dns2.qwords.id.
Host names that point to 2001:df0:2fc:99::66 : dnsiix2.qwords.net, dns1.qwords.id and dns2.qwords.id.
Mail Servers
The mail server for bio-polytech.com is biopolytech-com0i.mail.protection.outlook.com.
Host name biopolytech-com0i.mail.protection.outlook.com points to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.