optikkrass.com - robtex.com

optikkrass.com

DNSSEC⚠️ Not signed
A2a01:4f8:1061:157e::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi8431.your-server.de
A188.40.219.190🇨🇭 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXdedi8431.your-server.de ⭐
A2a01:4f8:1061:157e::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi8431.your-server.de
A188.40.219.190🇨🇭 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRdedi8431.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2025-12-11 #0

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=1778714291

Same first word

optikkrass.com
optikkrass.de

DNS History

17 records (6 active, 11 former)

2008201020122014201620182020202220242026NSns.second-ns.comns1.your-server.dens3.second-ns.dedns.sczn.dens1.hans.hosteurope.dens2.hans.hosteurope.desecondary.netuse.desecondary.sczn.deMXdedi8431.your-server.demail2.t-intra.demx0.optikkrass.comsecondary.netuse.desecondary2.sczn.deA188.40.219.1902a01:4f8:1061:157e::22a01:488:42:1000:5bfa:406b:ffde:e7c091.250.64.107
○NSdns.sczn.de2007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 08:58:06
○ 2015-07-01 06:48:28
○ 2026-05-13 23:32:00
●NSns.second-ns.com2026-03-09 → 2026-05-13 · 3 obs
○ 2017-08-06 17:39:46
● 2026-03-09 05:15:52
● 2026-05-13 23:32:00
○NSns1.hans.hosteurope.de2015-07-01 → 2017-08-06 · 5 obs
○ 2007-11-01 08:58:06
● 2015-07-01 06:48:28
● 2017-08-06 17:39:46
○ 2026-03-09 05:15:52
○ 2026-05-13 23:32:00
●NSns1.your-server.de2026-03-09 → 2026-05-13 · 3 obs
○ 2017-08-06 17:39:46
● 2026-03-09 05:15:52
● 2026-05-13 23:32:00
○NSns2.hans.hosteurope.de2015-07-01 → 2017-08-06 · 5 obs
○ 2007-11-01 08:58:06
● 2015-07-01 06:48:28
● 2017-08-06 17:39:46
○ 2026-03-09 05:15:52
○ 2026-05-13 23:32:00
●NSns3.second-ns.de2026-03-09 → 2026-05-13 · 3 obs
○ 2017-08-06 17:39:46
● 2026-03-09 05:15:52
● 2026-05-13 23:32:00
○NSsecondary.netuse.de2007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 08:58:06
○ 2015-07-01 06:48:28
○ 2026-05-13 23:32:00
○NSsecondary.sczn.de2007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 08:58:06
○ 2015-07-01 06:48:28
○ 2026-05-13 23:32:00
●MXdedi8431.your-server.de2026-03-09 → 2026-05-13 · 3 obs
○ 2017-08-06 17:39:46
● 2026-03-09 05:15:52
● 2026-05-13 23:32:00
○MXmail2.t-intra.de2007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 08:58:06
○ 2015-07-01 06:48:28
○ 2026-05-13 23:32:00
○MXmx0.optikkrass.com2015-07-01 → 2017-08-06 · 5 obs
○ 2007-11-01 08:58:06
● 2015-07-01 06:48:28
● 2017-08-06 17:39:46
○ 2026-03-09 05:15:52
○ 2026-05-13 23:32:00
○MXsecondary.netuse.de2007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 08:58:06
○ 2015-07-01 06:48:28
○ 2026-05-13 23:32:00
○MXsecondary2.sczn.de2007-11-01 → 2007-11-01 · 3 obs
● 2007-11-01 08:58:06
○ 2015-07-01 06:48:28
○ 2026-05-13 23:32:00
●A188.40.219.1902026-03-09 → 2026-05-13 · 3 obs
○ 2017-08-06 17:39:46
● 2026-03-09 05:15:52
● 2026-05-13 23:32:00
○A2a01:488:42:1000:5bfa:406b:ffde:e7c02015-07-01 → 2017-08-06 · 5 obs
○ 2007-11-01 08:58:06
● 2015-07-01 06:48:28
● 2017-08-06 17:39:46
○ 2026-03-09 05:15:52
○ 2026-05-13 23:32:00
●A2a01:4f8:1061:157e::22026-03-09 → 2026-05-13 · 3 obs
○ 2017-08-06 17:39:46
● 2026-03-09 05:15:52
● 2026-05-13 23:32:00
○A91.250.64.1072015-07-01 → 2017-08-06 · 5 obs
○ 2007-11-01 08:58:06
● 2015-07-01 06:48:28
● 2017-08-06 17:39:46
○ 2026-03-09 05:15:52
○ 2026-05-13 23:32:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optikkrass.comns1.your-server.de, ns.second-ns.com, ns3.second-ns.de2 records

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optikkrass.com (unsigned zone)

⏱️ Timing

Total: 680ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.219.190
AAAA12a01:4f8:1061:157e::2
NS3ns.second-ns.com, ns1.your-server.de...
MX1dedi8431.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

Analysis

IP Addresses

optikkrass.com points to two IPs: 2a01:4f8:1061:157e::2 and 188.40.219.190.

Other host names, for instance krass-optik.biz, echt-krass.com, dedi8431.your-server.de, www.krass-optik.biz and krasscollection.com share IP numbers with optikkrass.com.

Name Servers

optikkrass.com is delegated to name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

optikkrass.com at least partially shares name servers with other domains such as grundschule-muegeln.de, 5.7.f.d.3.1.0.c.9.f.4.0.1.0.a.2.ip6.arpa, 234.201.195.in-addr.arpa, soheit.de and 151.69.159.in-addr.arpa.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242.

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4.

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

Mail Servers

optikkrass.com is handled by a single mail server, dedi8431.your-server.de.

optikkrass.com shares the same mail server setup as other domains, including krass-optik.net, krass.tv, optikkrass.de, krass-optik.biz and echt-krass.com.

Host name dedi8431.your-server.de points to IPs 2a01:4f8:1061:157e::2 and 188.40.219.190.