rkh-group.com - robtex.com

rkh-group.com

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns15.domaincontrol.com ⭐
A2603:5:21b0::8🇺🇸 GODADDY-DNS2603:5:21b0::/44
PTRns15.domaincontrol.com
A97.74.107.8🇺🇸 GODADDY-DNS97.74.106.0/23
PTRns15.domaincontrol.com
NSns16.domaincontrol.com
A2603:5:22b0::8🇺🇸 GODADDY-DNS2603:5:22b0::/44
PTRns16.domaincontrol.com
A173.201.75.8🇺🇸 GODADDY-DNS173.201.74.0/23
PTRns16.domaincontrol.com
MXrkhgroup-com0i.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01703.inbound.protection.outlook.com
A2a01:111:f403:c91d::a🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr21cu00202.inbound.protection.outlook.com
A2a01:111:f403:c946::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:c946::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.41.26🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com
A52.101.50.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00502.inbound.protection.outlook.com
TXTv=spf1 include:secureserver.net -all
TXTMS=ms42228366
SOAns15.domaincontrol.comdns@jomax.net 2022-10-21 #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=1784987817

Same first word

rkh-group.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns15.domaincontrol.comns16.domaincontrol.comMXrkhgroup-com0i.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA13.248.243.576.223.105.230160.153.136.3182.50.132.242184.168.221.58198.71.232.372.167.191.69
●NSns15.domaincontrol.com2015-06-12 → 2026-07-25 · 2 obs
● 2015-06-12 07:26:42
● 2026-07-25 14:12:46
●NSns16.domaincontrol.com2015-06-12 → 2026-07-25 · 2 obs
● 2015-06-12 07:26:42
● 2026-07-25 14:12:46
○MXmailstore1.secureserver.net2015-06-12 → 2018-10-13 · 4 obs
● 2015-06-12 07:26:42
● 2018-10-13 12:51:26
○ 2026-03-24 18:09:20
○ 2026-07-25 14:12:46
●MXrkhgroup-com0i.mail.protection.outlook.com2026-03-24 → 2026-07-25 · 3 obs
○ 2018-10-13 12:51:26
● 2026-03-24 18:09:20
● 2026-07-25 14:12:46
○MXsmtp.secureserver.net2015-06-12 → 2018-10-13 · 4 obs
● 2015-06-12 07:26:42
● 2018-10-13 12:51:26
○ 2026-03-24 18:09:20
○ 2026-07-25 14:12:46
●A13.248.243.52026-03-24 → 2026-07-25 · 3 obs
○ 2018-10-13 12:51:26
● 2026-03-24 18:09:20
● 2026-07-25 14:12:46
○A160.153.136.32018-10-13 → 2018-10-13 · 4 obs
○ 2017-01-12 20:52:50
● 2018-10-13 12:51:26
○ 2026-03-24 18:09:20
○ 2026-07-25 14:12:46
○A182.50.132.2422018-10-13 → 2018-10-13 · 4 obs
○ 2017-01-12 20:52:50
● 2018-10-13 12:51:26
○ 2026-03-24 18:09:20
○ 2026-07-25 14:12:46
○A184.168.221.582015-06-12 → 2017-01-12 · 4 obs
● 2015-06-12 07:26:42
● 2017-01-12 20:52:50
○ 2018-10-13 12:51:26
○ 2026-07-25 14:12:46
○A198.71.232.32018-10-13 → 2018-10-13 · 4 obs
○ 2017-01-12 20:52:50
● 2018-10-13 12:51:26
○ 2026-03-24 18:09:20
○ 2026-07-25 14:12:46
○A72.167.191.692018-10-13 → 2018-10-13 · 4 obs
○ 2017-01-12 20:52:50
● 2018-10-13 12:51:26
○ 2026-03-24 18:09:20
○ 2026-07-25 14:12:46
●A76.223.105.2302026-03-24 → 2026-07-25 · 3 obs
○ 2018-10-13 12:51:26
● 2026-03-24 18:09:20
● 2026-07-25 14:12:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rkh-group.comns15.domaincontrol.com, ns16.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.107.8

NS records: ns15.domaincontrol.com, ns16.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rkh-group.com (unsigned zone)

⏱️ Timing

Total: 91ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns15.domaincontrol.com, ns16.domaincontrol.com
MX1rkhgroup-com0i.mail.protection.outlook.c
TXT2v=spf1 include:secureserver.net -all, MS=ms42228366
SOA1ns15.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)

Analysis

IP Addresses

rkh-group.com resolves to the IP addresses 13.248.243.5 and 76.223.105.230

hillsboroguttercleaning.com, oceanvillagepr.com, abkab.com and two other host names share IP numbers with rkh-group.com.

Name Servers

rkh-group.com is served by two delegated name servers, ns15.domaincontrol.com and ns16.domaincontrol.com.

rkh-group.com uses the same name servers as several other domains — among them firstmajor.tv, savingten.com, fmsoap.com and two more.

rkh-group.com has a partial name server overlap with other domains — among them mpfsupermart.com.hk and bdclassic.com.

Each of the two host names carries two IP addresses: ns15.domaincontrol.com points to 97.74.107.8 and 2603:5:21b0::8, and ns16.domaincontrol.com points to 173.201.75.8 and 2603:5:22b0::8.

Mail Servers

Mail for rkh-group.com is handled by a single mail server, rkhgroup-com0i.mail.protection.outlook.com.

rkhgroup-com0i.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.10, 52.101.11.19, 52.101.41.26 and 5 others.