corba4web.de - robtex.com

corba4web.de

DNSSEC⚠️ Not signed
NSa1-16.akam.net ⭐
A2600:1401:2::10🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-16.akam.net
PTRns1-16.akam.net
A193.108.91.16🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-16.akam.net
PTRns1-16.akam.net
NSa10-64.akam.net
A2600:1480:d000::40🇺🇸 Akamai2600:1480:d000::/48 Technologies
PTRa10-64.akam.net
A96.7.50.64🇺🇸 Akamai96.7.50.0/24 Technologies
PTRa10-64.akam.net
PTRusc3.akam.net
PTRusw5.akam.net
NSa11-66.akam.net
A2600:1480:1::42🇺🇸 Akamai2600:1480:1::/48 Technologies
PTRa11-66.akam.net
PTRns4-66.akam.net
A84.53.139.66🇳🇱 Akamai84.53.139.0/24 Technologies
PTRa11-66.akam.net
PTRns4-66.akam.net
NSa13-65.akam.net
A2600:1480:800::41🇺🇸 Akamai2600:1480:800::/48 Technologies
PTRa13-65.akam.net
PTRns2-65.akam.net
A2.22.230.65🇳🇱 Akamai2.22.230.0/24 Technologies
PTRa13-65.akam.net
PTRns2-65.akam.net
NSa2-67.akam.net
A2600:1480:7000::43🇺🇸 Akamai2600:1480:7000::/48 Technologies
PTRa2-67.akam.net
A95.100.174.67🇳🇱 Akamai95.100.174.0/24 Technologies
PTRa2-67.akam.net
NSa28-65.akam.net
A2600:1480:d800::41🇺🇸 Akamai2600:1480:d800::/48 Technologies
PTRa28-65.akam.net
A95.100.173.65🇳🇱 Akamai95.100.173.0/24 Technologies
PTRa28-65.akam.net
NSns1.f5cloudservices.com
A2604:e180:1071::3:1🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States
A107.162.234.197🇺🇸 DEFENSENET-1107.162.234.0/24 F5 via EMIX
NSns2.f5cloudservices.com
A2604:e180:1071::ffff:6ba2:b0dd🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States
A107.162.176.221🇺🇸 DEFENSENET-1107.162.176.0/24 F5 via EMIX
TXTv=spf1 include:siemens.flowmailer.net -all
SOAa1-16.akam.nethostmaster@siemens.com 2026-05-08 #19

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1778474785

Subdomains

www.corba4web.de

Same first word

corba4web.de

DNS History

18 records (8 active, 10 former)

200920112013201520172019202120232025NSa1-16.akam.neta10-64.akam.neta11-66.akam.neta13-65.akam.neta2-67.akam.neta28-65.akam.netns1.f5cloudservices.comns2.f5cloudservices.comemporio.erlm.siemens.dens.sbs.dens1.sbs-inter.netns2.sbs-inter.netsantorini.erlm.siemens.desikinos.erlm.siemens.desyros.erlm.siemens.deMXalea.erlm.siemens.delusi.erlm.siemens.detegea.erlm.siemens.de
●NSa1-16.akam.net2026-04-05 → 2026-05-11 · 3 obs
○ 2019-03-17 20:14:16
● 2026-04-05 01:24:06
● 2026-05-11 05:13:10
●NSa10-64.akam.net2026-04-05 → 2026-05-11 · 3 obs
○ 2019-03-17 20:14:16
● 2026-04-05 01:24:06
● 2026-05-11 05:13:10
●NSa11-66.akam.net2026-04-05 → 2026-05-11 · 3 obs
○ 2019-03-17 20:14:16
● 2026-04-05 01:24:06
● 2026-05-11 05:13:10
●NSa13-65.akam.net2026-04-05 → 2026-05-11 · 3 obs
○ 2019-03-17 20:14:16
● 2026-04-05 01:24:06
● 2026-05-11 05:13:10
●NSa2-67.akam.net2026-04-05 → 2026-05-11 · 3 obs
○ 2019-03-17 20:14:16
● 2026-04-05 01:24:06
● 2026-05-11 05:13:10
●NSa28-65.akam.net2026-04-05 → 2026-05-11 · 3 obs
○ 2019-03-17 20:14:16
● 2026-04-05 01:24:06
● 2026-05-11 05:13:10
○NSemporio.erlm.siemens.de2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 03:01:40
○ 2015-08-22 07:09:06
○ 2026-05-11 05:13:10
○NSns.sbs.de2015-08-22 → 2019-03-17 · 5 obs
○ 2008-03-07 03:01:40
● 2015-08-22 07:09:06
● 2019-03-17 20:14:16
○ 2026-04-05 01:24:06
○ 2026-05-11 05:13:10
●NSns1.f5cloudservices.com2026-04-05 → 2026-05-11 · 3 obs
○ 2019-03-17 20:14:16
● 2026-04-05 01:24:06
● 2026-05-11 05:13:10
○NSns1.sbs-inter.net2015-08-22 → 2019-03-17 · 5 obs
○ 2008-03-07 03:01:40
● 2015-08-22 07:09:06
● 2019-03-17 20:14:16
○ 2026-04-05 01:24:06
○ 2026-05-11 05:13:10
●NSns2.f5cloudservices.com2026-04-05 → 2026-05-11 · 3 obs
○ 2019-03-17 20:14:16
● 2026-04-05 01:24:06
● 2026-05-11 05:13:10
○NSns2.sbs-inter.net2015-08-22 → 2019-03-17 · 5 obs
○ 2008-03-07 03:01:40
● 2015-08-22 07:09:06
● 2019-03-17 20:14:16
○ 2026-04-05 01:24:06
○ 2026-05-11 05:13:10
○NSsantorini.erlm.siemens.de2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 03:01:40
○ 2015-08-22 07:09:06
○ 2026-05-11 05:13:10
○NSsikinos.erlm.siemens.de2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 03:01:40
○ 2015-08-22 07:09:06
○ 2026-05-11 05:13:10
○NSsyros.erlm.siemens.de2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 03:01:40
○ 2015-08-22 07:09:06
○ 2026-05-11 05:13:10
○MXalea.erlm.siemens.de2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 03:01:40
○ 2015-08-22 07:09:06
○ 2026-05-11 05:13:10
○MXlusi.erlm.siemens.de2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 03:01:40
○ 2015-08-22 07:09:06
○ 2026-05-11 05:13:10
○MXtegea.erlm.siemens.de2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 03:01:40
○ 2015-08-22 07:09:06
○ 2026-05-11 05:13:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
corba4web.dens1.f5cloudservices.com, ns2.f5cloudservices.com, a1-16.akam.net, a10-64.akam.net...-

✅ Authoritative Response

Server:96.7.50.64

NS records: ns1.f5cloudservices.com, ns2.f5cloudservices.com, a1-16.akam.net, a10-64.akam.net, a2-67.akam.net, a11-66.akam.net, a13-65.akam.net, a28-65.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corba4web.de (unsigned zone)

⏱️ Timing

Total: 1181ms | Queries: -

📄 Records

TypeCountSample Data
NS8a1-16.akam.net, a11-66.akam.net...
TXT1v=spf1 include:siemens.flowmailer.net -a
SOA1a1-16.akam.net hostmaster.siemens.com

Analysis

Hierarchy

The parent of www.corba4web.de is corba4web.de.

Name Servers

corba4web.de delegates to eight name servers: ns1.f5cloudservices.com, ns2.f5cloudservices.com, a1-16.akam.net, a10-64.akam.net, a11-66.akam.net, a13-65.akam.net, a2-67.akam.net and a28-65.akam.net.

corba4web.de partially shares name servers with other domains; examples include trivago.fr, tripit.com, batca.ca, security-printing.info and membershiprewards.co.nz.

These name servers are commonly paired with a7-66.akam.net, a18-67.akam.net, a3-66.akam.net, a12-67.akam.net, a13-66.akam.net, a28-64.akam.net and a3-65.akam.net.

Host names with two IP numbers:

Host ns1.f5cloudservices.com points to 2604:e180:1071::3:1 and 107.162.234.197

Host ns2.f5cloudservices.com points to 2604:e180:1071::ffff:6ba2:b0dd and 107.162.176.221

Host a1-16.akam.net points to 2600:1401:2::10 and 193.108.91.16

Host a10-64.akam.net points to 2600:1480:d000::40 and 96.7.50.64

Host a11-66.akam.net points to 2600:1480:1::42 and 84.53.139.66

Host a13-65.akam.net points to 2600:1480:800::41 and 2.22.230.65

Host a2-67.akam.net points to 2600:1480:7000::43 and 95.100.174.67

Host a28-65.akam.net points to 2600:1480:d800::41 and 95.100.173.65