keldu.de - robtex.com

keldu.de

DNSSEC⚠️ Not signed
A194.59.204.32🇩🇪 netcup-AS194.59.204.0/22
PTRwolf0.keldu.de
NSns1.he.net ⭐
A2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
A216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns1.he.net
NSns2.he.net
A2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
A216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns2.he.net
NSns3.he.net
A2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
A216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA
PTRns3.he.net
NSns4.he.net
A2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
A216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
PTRns4.he.net
NSns5.he.net
A2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
A216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA
PTRns5.he.net
MXmxext1.mailbox.org ⭐
A2001:67c:2050:104:0:1:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx1.mailbox.org
A80.241.60.212🇩🇪 HPLS-AS80.241.60.0/24
PTRmx1.mailbox.org
MXmxext2.mailbox.org ⭐
A2001:67c:2050:104:0:2:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx2.mailbox.org
A80.241.60.215🇩🇪 HPLS-AS80.241.60.0/24
PTRmx2.mailbox.org
MXmxext3.mailbox.org(20)
A2001:67c:2050:104:0:3:25:1🇩🇪 HPLS-AS2001:67c:2050::/48
PTRmx3.mailbox.org
A80.241.60.216🇩🇪 HPLS-AS80.241.60.0/24
PTRmx3.mailbox.org
TXTv=spf1 include:mailbox.org ~all
SOAns1.he.nethostmaster@he.net 2026-02-28 #0

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=1774634040

Same first word

keldu.de

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DNS History

9 records (9 active, 0 former)

NSns1.he.netns2.he.netns3.he.netns4.he.netns5.he.netMXmxext1.mailbox.orgmxext2.mailbox.orgmxext3.mailbox.orgA194.59.204.32
●NSns1.he.net2026-03-14 → 2026-03-27 · 2 obs
● 2026-03-14 09:54:32
● 2026-03-27 18:14:18
●NSns2.he.net2026-03-14 → 2026-03-27 · 2 obs
● 2026-03-14 09:54:32
● 2026-03-27 18:14:18
●NSns3.he.net2026-03-14 → 2026-03-27 · 2 obs
● 2026-03-14 09:54:32
● 2026-03-27 18:14:18
●NSns4.he.net2026-03-14 → 2026-03-27 · 2 obs
● 2026-03-14 09:54:32
● 2026-03-27 18:14:18
●NSns5.he.net2026-03-14 → 2026-03-27 · 2 obs
● 2026-03-14 09:54:32
● 2026-03-27 18:14:18
●MXmxext1.mailbox.org2026-03-14 → 2026-03-27 · 2 obs
● 2026-03-14 09:54:32
● 2026-03-27 18:14:18
●MXmxext2.mailbox.org2026-03-14 → 2026-03-27 · 2 obs
● 2026-03-14 09:54:32
● 2026-03-27 18:14:18
●MXmxext3.mailbox.org2026-03-14 → 2026-03-27 · 2 obs
● 2026-03-14 09:54:32
● 2026-03-27 18:14:18
●A194.59.204.322026-03-14 → 2026-03-27 · 2 obs
● 2026-03-14 09:54:32
● 2026-03-27 18:14:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
keldu.dens1.he.net, ns4.he.net, ns5.he.net, ns2.he.net...-

✅ Authoritative Response

Server:216.218.132.2

NS records: ns1.he.net, ns4.he.net, ns5.he.net, ns2.he.net, ns3.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keldu.de (unsigned zone)

⏱️ Timing

Total: 2056ms | Queries: -

📄 Records

TypeCountSample Data
A1194.59.204.32
NS5ns2.he.net, ns1.he.net...
MX3mxext2.mailbox.org (pri: 10), mxext3.mailbox.org (pri: 20)...
TXT1v=spf1 include:mailbox.org ~all
SOA1ns1.he.net hostmaster.he.net

Analysis

IP Addresses

keldu.de points to a single IP: 194.59.204.32.

Name Servers

keldu.de is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.

keldu.de at least partially shares its name servers with other domains, for instance zori.ru, maeharaai.com, netwrk.ca, royscorp.com and colusanet.com.

These name servers are commonly used alongside fns1.42.pl and fns2.42.pl.

Host names with two IP numbers:

ns1.he.net points to 2001:470:100::2 and 216.218.130.2.

ns2.he.net points to 2001:470:200::2 and 216.218.131.2.

ns3.he.net points to 2001:470:300::2 and 216.218.132.2.

ns4.he.net points to 2001:470:400::2 and 216.66.1.2.

ns5.he.net points to 2001:470:500::2 and 216.66.80.18.

Mail Servers

keldu.de is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

keldu.de shares some mail servers with other domains, including messenbrink.eu, oglc.net, cmladvocates.net, magicline.fr and hansenmanagement.de.

Host names with two IP numbers:

mxext1.mailbox.org points to: 2001:67c:2050:104:0:1:25:1 and 80.241.60.212.

mxext2.mailbox.org points to: 2001:67c:2050:104:0:2:25:1 and 80.241.60.215.

mxext3.mailbox.org points to: 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.