k-rgroup.com - robtex.com

k-rgroup.com

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:217a::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi2264.your-server.de
A78.46.0.164🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
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
MXmail.k-rgroup.com ⭐
A2a01:4f8:d0a:217a::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi2264.your-server.de
A78.46.0.164🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRdedi2264.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-15 #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=1774816172

Subdomains

mail.k-rgroup.com

Same first word

k-rgroup.de
k-rgroup.com

Similar names

kr-group.ru
rk-group.com
kr-group.co.jp
kr-group.net
rk-group.at

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens.namespace4you.dens1.domainha(0x736578)pired.comns2.domainha(0x736578)pired.comns2.namespace4you.deMXmail.k-rgroup.commxlb.ispgateway.deA2a01:4f8:d0a:217a::278.46.0.164109.68.33.25134.119.240.40188.93.15.1872a00:1158:0:405:f6c1::1
○NSns.namespace4you.de2015-04-30 → 2017-02-05 · 4 obs
● 2015-04-30 14:42:42
● 2017-02-05 20:33:40
○ 2020-01-09 05:59:54
○ 2026-03-29 20:39:20
●NSns.second-ns.com2026-02-16 → 2026-03-29 · 3 obs
○ 2020-01-09 05:59:54
● 2026-02-16 08:32:54
● 2026-03-29 20:39:20
○NSns1.domainha(0x736578)pired.com2020-01-09 → 2020-01-09 · 4 obs
○ 2017-02-05 20:33:40
● 2020-01-09 05:59:54
○ 2026-02-16 08:32:54
○ 2026-03-29 20:39:20
●NSns1.your-server.de2026-02-16 → 2026-03-29 · 3 obs
○ 2020-01-09 05:59:54
● 2026-02-16 08:32:54
● 2026-03-29 20:39:20
○NSns2.domainha(0x736578)pired.com2020-01-09 → 2020-01-09 · 4 obs
○ 2017-02-05 20:33:40
● 2020-01-09 05:59:54
○ 2026-02-16 08:32:54
○ 2026-03-29 20:39:20
○NSns2.namespace4you.de2015-04-30 → 2017-02-05 · 4 obs
● 2015-04-30 14:42:42
● 2017-02-05 20:33:40
○ 2020-01-09 05:59:54
○ 2026-03-29 20:39:20
●NSns3.second-ns.de2026-02-16 → 2026-03-29 · 3 obs
○ 2020-01-09 05:59:54
● 2026-02-16 08:32:54
● 2026-03-29 20:39:20
●MXmail.k-rgroup.com2026-02-16 → 2026-03-29 · 3 obs
○ 2020-01-09 05:59:54
● 2026-02-16 08:32:54
● 2026-03-29 20:39:20
○MXmxlb.ispgateway.de2015-04-30 → 2017-02-05 · 4 obs
● 2015-04-30 14:42:42
● 2017-02-05 20:33:40
○ 2020-01-09 05:59:54
○ 2026-03-29 20:39:20
○A109.68.33.252020-01-09 → 2020-01-09 · 4 obs
○ 2017-02-05 20:33:40
● 2020-01-09 05:59:54
○ 2026-02-16 08:32:54
○ 2026-03-29 20:39:20
○A134.119.240.402016-05-08 → 2017-02-05 · 5 obs
○ 2015-12-28 02:37:08
● 2016-05-08 22:55:58
● 2017-02-05 20:33:40
○ 2020-01-09 05:59:54
○ 2026-03-29 20:39:20
○A188.93.15.1872015-04-30 → 2015-12-28 · 4 obs
● 2015-04-30 14:42:42
● 2015-12-28 02:37:08
○ 2016-05-08 22:55:58
○ 2026-03-29 20:39:20
○A2a00:1158:0:405:f6c1::12015-04-30 → 2017-02-05 · 4 obs
● 2015-04-30 14:42:42
● 2017-02-05 20:33:40
○ 2020-01-09 05:59:54
○ 2026-03-29 20:39:20
●A2a01:4f8:d0a:217a::22026-02-16 → 2026-03-29 · 3 obs
○ 2020-01-09 05:59:54
● 2026-02-16 08:32:54
● 2026-03-29 20:39:20
●A78.46.0.1642026-02-16 → 2026-03-29 · 3 obs
○ 2020-01-09 05:59:54
● 2026-02-16 08:32:54
● 2026-03-29 20:39:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
k-rgroup.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 k-rgroup.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

TypeCountSample Data
A178.46.0.164
AAAA12a01:4f8:d0a:217a::2
NS3ns1.your-server.de, ns3.second-ns.de...
MX1mail.k-rgroup.com (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

Hierarchy

The parent of mail.k-rgroup.com is k-rgroup.com.

IP Addresses

Two IP numbers are pointed to by k-rgroup.com: 2a01:4f8:d0a:217a::2 and 78.46.0.164.

other host names include gewinnspiel-db.de, mail.krgroup.de, mail.k-rgroup.com, kundr.de and mail.k-rgroup.de; they share IP numbers with k-rgroup.com.

Name Servers

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

k-rgroup.com at least partially shares name servers with other domains, for instance seltec-sports.asia, grueneburg.com, pixeldrescher.com, drucksaal.de and ccc-software.info.

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

k-rgroup.com is handled by a single mail server, mail.k-rgroup.com.

mail.k-rgroup.com resolves to two IPs: 2a01:4f8:d0a:217a::2 and 78.46.0.164.