bayer.fr - robtex.com
bayer.fr
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ 🔒 | ||||||
| NS | d.nic.fr 🔒 | ||||||
| NS | f.ext.nic.fr 🔒 | ||||||
| NS | g.ext.nic.fr 🔒 | ||||||
| TXT | 46 RRs processed [17/02/2026 01H21:07] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244324824 | ||||||
rank #6557 in the tld
Subdomains
radiology.bayer.fr |
mailhost.bayer.fr |
covoiturage.bayer.fr |
www.bayer.fr |
plastiques.bayer.fr |
positifnew.bayer.fr |
santeanimale.bayer.fr |
club.bayer.fr |
eservices.bayer.fr |
lecube-onco.bayer.fr |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSpdns1.cscdns.net2015-06-03 → 2026-03-01 · 2 obs
● 2026-03-01 10:26:04
●NSpdns2.cscdns.net2015-06-03 → 2026-03-01 · 2 obs
● 2026-03-01 10:26:04
●MXbayer-fr.mail.protection.outlook.com2026-02-15 → 2026-03-01 · 3 obs
● 2026-02-15 16:49:24
● 2026-03-01 10:26:04
○MXsmtpmx01.bayer.de2015-06-03 → 2020-02-17 · 4 obs
● 2020-02-17 11:36:10
○ 2026-02-15 16:49:24
○ 2026-03-01 10:26:04
○MXsmtpmx02.bayer.de2015-06-03 → 2020-02-17 · 4 obs
● 2020-02-17 11:36:10
○ 2026-02-15 16:49:24
○ 2026-03-01 10:26:04
○MXsmtpmx03.bayer.de2015-06-03 → 2020-02-17 · 4 obs
● 2020-02-17 11:36:10
○ 2026-02-15 16:49:24
○ 2026-03-01 10:26:04
○MXsmtpmx04.bayer.de2015-06-03 → 2020-02-17 · 4 obs
● 2020-02-17 11:36:10
○ 2026-02-15 16:49:24
○ 2026-03-01 10:26:04
●A75.2.28.1362026-02-15 → 2026-03-01 · 3 obs
● 2026-02-15 16:49:24
● 2026-03-01 10:26:04
○A91.212.211.1392015-06-03 → 2016-06-16 · 4 obs
● 2016-06-16 18:41:04
○ 2016-09-16 23:24:06
○ 2026-03-01 10:26:04
○A91.212.211.1832020-02-04 → 2020-02-17 · 5 obs
● 2020-02-04 21:25:30
● 2020-02-17 11:36:10
○ 2026-02-15 16:49:24
○ 2026-03-01 10:26:04
○A91.212.211.962016-09-16 → 2017-11-30 · 5 obs
● 2016-09-16 23:24:06
● 2017-11-30 15:01:18
○ 2020-02-04 21:25:30
○ 2026-03-01 10:26:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, g.ext.nic.fr, f.ext.nic.fr | - |
| bayer.fr | pdns1.cscdns.net, pdns2.cscdns.net | - |
✅ Authoritative Response
Server: 156.154.131.100
NS records: pdns1.cscdns.net, pdns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bayer.fr (unsigned zone)
⏱️ Timing
Total: 523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.2.28.136 |
| NS | 2 | pdns1.cscdns.net, pdns2.cscdns.net |
| MX | 1 | bayer-fr.mail.protection.outlook.com (pr |
| TXT | 4 | MS=ms39319654, XiP0nCiulDChhTKZffluQ9ipHoE=... |
| SOA | 1 | pdns1.cscdns.net hostmaster.cscdns.net |
Analysis
Hierarchy
bayer.fr is a parent of radiology.bayer.fr, mailhost.bayer.fr, covoiturage.bayer.fr, www.bayer.fr, plastiques.bayer.fr and a few other host names.
IP Addresses
bayer.fr points to IP number: 75.2.28.136.
Other host names such as bayer.be, bepanthen.bg, bepanthen.ge, betaseron.com and elevit.ro share IPs with bayer.fr.
Name Servers
bayer.fr is delegated to two name servers: pdns1.cscdns.net and pdns2.cscdns.net.
bayer.fr shares the same name server setup as dealerport.com, ocadogroup.com, p66.com, missioninfectionprevention.sk and barings.fr.
bayer.fr at least partially shares name servers with other domains, for instance douglas-beauty-community.com, molicare.sg, 243.15.194.in-addr.arpa, kinto.at and hartmann.ae.
these name servers are often used in conjunction with the name servers dns1.hartmann.info.
Host names with two IP numbers: pdns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; pdns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
bayer.fr is handled by a single mail server, bayer-fr.mail.protection.outlook.com.
The host name bayer-fr.mail.protection.outlook.com has four IP numbers: 52.101.68.5, 52.101.73.1, 52.101.73.19 and 52.101.73.153.