netzoptiker.com - robtex.com

netzoptiker.com

DNSSEC⚠️ Not signed
A213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France
PTRredirect.ovh.net
NSdns100.ovh.net ⭐
A2001:41d0:d00:fa00::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRdns100.ovh.net
A5.135.250.177🇫🇷 OVH5.135.0.0/16
PTRdns100.ovh.net
NSns100.ovh.net
A2001:41d0:b00:f400::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns100.ovh.net
A5.135.44.185🇧🇪 OVH5.135.0.0/16
PTRns100.ovh.net
MXmx1.mail.ovh.net ⭐
A188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France
PTRmx1.mail.ovh.net
MXmx2.mail.ovh.net(5)
MXmx3.mail.ovh.net(100)
TXT1|www.netzoptiker.com
TXTv=spf1 include:mx.ovh.com -all
SOAdns100.ovh.nettech@ovh.net 2025-05-08 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774536957

Same first word

netzoptiker.eu
netzoptiker.de
netzoptiker.com
netzoptiker.ch
netzoptiker.at
netzoptiker.org
netzoptiker.net

Similar names

optikernetz.de
tierkonzept.de

DNS History

24 records (6 active, 18 former)

20162017201820192020202120222023202420252026NSdns100.ovh.netns100.ovh.netns.namespace4you.dens1.domaindiscount24.netns2.domaindiscount24.netns2.namespace4you.dens3.domaindiscount24.netMXmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commailfw.dd24.netmxlb.ispgateway.deA213.186.33.5109.234.109.20109.234.109.21213.128.138.2362a00:1158:0:100::1451.254.41.5780.67.16.8
●NSdns100.ovh.net2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 16:41:06
● 2026-03-26 15:14:40
○NSns.namespace4you.de2015-05-18 → 2015-12-16 · 4 obs
● 2015-05-18 08:01:40
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40
○NSns1.domaindiscount24.net2016-03-17 → 2017-03-29 · 4 obs
○ 2015-12-16 06:35:20
● 2016-03-17 16:30:40
● 2017-03-29 16:41:06
○ 2026-03-26 15:14:40
●NSns100.ovh.net2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 16:41:06
● 2026-03-26 15:14:40
○NSns2.domaindiscount24.net2016-03-17 → 2017-03-29 · 4 obs
○ 2015-12-16 06:35:20
● 2016-03-17 16:30:40
● 2017-03-29 16:41:06
○ 2026-03-26 15:14:40
○NSns2.namespace4you.de2015-05-18 → 2015-12-16 · 4 obs
● 2015-05-18 08:01:40
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40
○NSns3.domaindiscount24.net2016-03-17 → 2017-03-29 · 4 obs
○ 2015-12-16 06:35:20
● 2016-03-17 16:30:40
● 2017-03-29 16:41:06
○ 2026-03-26 15:14:40
○MXalt1.aspmx.l.google.com2015-10-15 → 2015-12-16 · 5 obs
○ 2015-05-18 08:01:40
● 2015-10-15 18:44:38
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40
○MXalt2.aspmx.l.google.com2015-10-15 → 2015-12-16 · 5 obs
○ 2015-05-18 08:01:40
● 2015-10-15 18:44:38
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40
○MXaspmx.l.google.com2015-10-15 → 2015-12-16 · 5 obs
○ 2015-05-18 08:01:40
● 2015-10-15 18:44:38
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40
○MXaspmx2.googlemail.com2015-10-15 → 2015-12-16 · 5 obs
○ 2015-05-18 08:01:40
● 2015-10-15 18:44:38
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40
○MXaspmx3.googlemail.com2015-10-15 → 2015-12-16 · 5 obs
○ 2015-05-18 08:01:40
● 2015-10-15 18:44:38
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40
○MXmailfw.dd24.net2016-03-17 → 2017-03-29 · 4 obs
○ 2015-12-16 06:35:20
● 2016-03-17 16:30:40
● 2017-03-29 16:41:06
○ 2026-03-26 15:14:40
●MXmx1.mail.ovh.net2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 16:41:06
● 2026-03-26 15:14:40
●MXmx2.mail.ovh.net2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 16:41:06
● 2026-03-26 15:14:40
●MXmx3.mail.ovh.net2026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 16:41:06
● 2026-03-26 15:14:40
○MXmxlb.ispgateway.de2015-05-18 → 2015-12-16 · 4 obs
● 2015-05-18 08:01:40
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40
○A109.234.109.202016-03-17 → 2016-03-17 · 4 obs
○ 2015-12-16 06:35:20
● 2016-03-17 16:30:40
○ 2016-07-20 17:38:02
○ 2026-03-26 15:14:40
○A109.234.109.212016-03-17 → 2016-03-17 · 4 obs
○ 2015-12-16 06:35:20
● 2016-03-17 16:30:40
○ 2016-07-20 17:38:02
○ 2026-03-26 15:14:40
○A213.128.138.2362016-03-17 → 2016-03-17 · 4 obs
○ 2015-12-16 06:35:20
● 2016-03-17 16:30:40
○ 2016-07-20 17:38:02
○ 2026-03-26 15:14:40
●A213.186.33.52026-03-26 → 2026-03-26 · 2 obs
○ 2017-03-29 16:41:06
● 2026-03-26 15:14:40
○A2a00:1158:0:100::142015-05-18 → 2015-12-16 · 4 obs
● 2015-05-18 08:01:40
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40
○A51.254.41.572016-07-20 → 2017-03-29 · 4 obs
○ 2016-03-17 16:30:40
● 2016-07-20 17:38:02
● 2017-03-29 16:41:06
○ 2026-03-26 15:14:40
○A80.67.16.82015-05-18 → 2015-12-16 · 4 obs
● 2015-05-18 08:01:40
● 2015-12-16 06:35:20
○ 2016-03-17 16:30:40
○ 2026-03-26 15:14:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net...-
netzoptiker.comdns100.ovh.net, ns100.ovh.net-

✅ Authoritative Response

Server:5.135.44.185

NS records: dns100.ovh.net, ns100.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netzoptiker.com (unsigned zone)

⏱️ Timing

Total: 759ms | Queries: -

📄 Records

TypeCountSample Data
A1213.186.33.5
NS2ns100.ovh.net, dns100.ovh.net
MX3mx2.mail.ovh.net (pri: 5), mx1.mail.ovh.net (pri: 1)...
TXT21|www.netzoptiker.com, v=spf1 include:mx.ovh.com -all
SOA1dns100.ovh.net tech.ovh.net

Analysis

IP Addresses

netzoptiker.com points to a single IP number: 213.186.33.5.

Other host names, for instance plstg.net, uxoria.com, breakdance.net, lgprestige.fr and synabio.be share IP numbers with netzoptiker.com.

Name Servers

Delegation for netzoptiker.com rests with two name servers, dns100.ovh.net and ns100.ovh.net.

netzoptiker.com shares the same name server setup as other domains, including crucode.com, lerass.com, tatouage.net, ip-178-33-57.eu and w3media.pl.

Host names with two IP numbers: dns100.ovh.net points to 2001:41d0:d00:fa00::2 and 5.135.250.177; ns100.ovh.net points to 2001:41d0:b00:f400::2 and 5.135.44.185.

Mail Servers

netzoptiker.com is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

netzoptiker.com shares mail servers with other domains at least in part, for instance spfpl.net, www.coursadz.com, alkanium.com, ecole-sup-web.fr and intersport-portetsurgaronne.fr.

these mail servers are often used with mx4.mail.ovh.net and mx0.mail.ovh.net.

Host names with a single IP address map to 188.165.36.237 and the host name mx1.mail.ovh.net points to 188.165.36.237.