rjkoenig.com - robtex.com

rjkoenig.com

DNSSEC⚠️ Not signed
A2001:470:0:80::42dc:fea🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRlastminutedeals.com
A66.220.15.234🇺🇸 HURRICANE66.220.0.0/19 Hurricane Electric 55 South Market St San Jose, CA
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
MXmx.rjkoenig.com.cust.hostedemail.com ⭐
A216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International
PTRmx.hostedemail.com
TXTv=spf1 include:_spf.hostedemail.com ~all
SOAns1.he.nethostmaster@he.net 2025-05-27 #1

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=1777252171

PTR for

163.200.174.108.in-addr.arpa

Same first word

rjkoenig.com

Similar names

kjoreign.is
jokergin.com
jirongke.com
jrkoenig.com
erikjong.nl
jokering.com
rongkeji.cn

DNS History

17 records (8 active, 9 former)

200920112013201520172019202120232025NSns1.he.netns2.he.netns3.he.netns4.he.netns5.he.netns1.mdnsservice.comns1.systemdns.comns2.mdnsservice.comns2.systemdns.comns3.mdnsservice.comns3.systemdns.comMXmx.rjkoenig.com.cust.hostedemail.comA2001:470:0:80::42dc:fea66.220.15.23465.181.138.10674.208.215.23074.208.242.189
●NSns1.he.net2026-03-01 → 2026-04-27 · 3 obs
○ 2017-09-27 07:22:54
● 2026-03-01 20:53:10
● 2026-04-27 01:10:44
○NSns1.mdnsservice.com2008-12-09 → 2008-12-09 · 3 obs
● 2008-12-09 15:43:26
○ 2015-05-16 17:07:38
○ 2026-04-27 01:10:44
○NSns1.systemdns.com2015-05-16 → 2017-09-27 · 5 obs
○ 2008-12-09 15:43:26
● 2015-05-16 17:07:38
● 2017-09-27 07:22:54
○ 2026-03-01 20:53:10
○ 2026-04-27 01:10:44
●NSns2.he.net2026-03-01 → 2026-04-27 · 3 obs
○ 2017-09-27 07:22:54
● 2026-03-01 20:53:10
● 2026-04-27 01:10:44
○NSns2.mdnsservice.com2008-12-09 → 2008-12-09 · 3 obs
● 2008-12-09 15:43:26
○ 2015-05-16 17:07:38
○ 2026-04-27 01:10:44
○NSns2.systemdns.com2015-05-16 → 2017-09-27 · 5 obs
○ 2008-12-09 15:43:26
● 2015-05-16 17:07:38
● 2017-09-27 07:22:54
○ 2026-03-01 20:53:10
○ 2026-04-27 01:10:44
●NSns3.he.net2026-03-01 → 2026-04-27 · 3 obs
○ 2017-09-27 07:22:54
● 2026-03-01 20:53:10
● 2026-04-27 01:10:44
○NSns3.mdnsservice.com2008-12-09 → 2008-12-09 · 3 obs
● 2008-12-09 15:43:26
○ 2015-05-16 17:07:38
○ 2026-04-27 01:10:44
○NSns3.systemdns.com2015-05-16 → 2017-09-27 · 5 obs
○ 2008-12-09 15:43:26
● 2015-05-16 17:07:38
● 2017-09-27 07:22:54
○ 2026-03-01 20:53:10
○ 2026-04-27 01:10:44
●NSns4.he.net2026-03-01 → 2026-04-27 · 3 obs
○ 2017-09-27 07:22:54
● 2026-03-01 20:53:10
● 2026-04-27 01:10:44
●NSns5.he.net2026-03-01 → 2026-04-27 · 3 obs
○ 2017-09-27 07:22:54
● 2026-03-01 20:53:10
● 2026-04-27 01:10:44
●MXmx.rjkoenig.com.cust.hostedemail.com2008-12-09 → 2026-04-27 · 2 obs
● 2008-12-09 15:43:26
● 2026-04-27 01:10:44
●A2001:470:0:80::42dc:fea2026-03-01 → 2026-04-27 · 3 obs
○ 2017-09-27 07:22:54
● 2026-03-01 20:53:10
● 2026-04-27 01:10:44
○A65.181.138.1062008-12-09 → 2008-12-09 · 3 obs
● 2008-12-09 15:43:26
○ 2015-05-16 17:07:38
○ 2026-04-27 01:10:44
●A66.220.15.2342026-03-01 → 2026-04-27 · 3 obs
○ 2017-09-27 07:22:54
● 2026-03-01 20:53:10
● 2026-04-27 01:10:44
○A74.208.215.2302016-11-25 → 2017-09-27 · 5 obs
○ 2016-03-28 08:45:10
● 2016-11-25 00:52:18
● 2017-09-27 07:22:54
○ 2026-03-01 20:53:10
○ 2026-04-27 01:10:44
○A74.208.242.1892015-05-16 → 2016-03-28 · 5 obs
○ 2008-12-09 15:43:26
● 2015-05-16 17:07:38
● 2016-03-28 08:45:10
○ 2016-11-25 00:52:18
○ 2026-04-27 01:10:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
rjkoenig.comns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net...-

✅ Authoritative Response

Server:216.66.80.18

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rjkoenig.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

TypeCountSample Data
A166.220.15.234
AAAA12001:470:0:80::42dc:fea
NS5ns4.he.net, ns2.he.net...
MX1mx.rjkoenig.com.cust.hostedemail.com (pr
TXT1v=spf1 include:_spf.hostedemail.com ~all
SOA1ns1.he.net hostmaster.he.net

Analysis

IP Addresses

rjkoenig.com points to two IP numbers: 2001:470:0:80::42dc:fea and 66.220.15.234.

Other host names, for instance lastminutedeals.com, share IP numbers with rjkoenig.com.

Name Servers

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

rjkoenig.com at least partially shares name servers with other domains, for instance ornitologo.es, auntagathas.com, cari.co.ve, nucleios.com and hale.su.

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

rjkoenig.com is handled by a single mail server, mx.rjkoenig.com.cust.hostedemail.com.

mx.rjkoenig.com.cust.hostedemail.com points to a single IP: 216.40.42.4.