instcrush.com - robtex.com

instcrush.com

DNSSEC⚠️ Not signed
NSns05.domaincontrol.com ⭐
A2603:5:2160::3🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns05.domaincontrol.com
A97.74.102.3🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns05.domaincontrol.com
NSns06.domaincontrol.com
A2603:5:2260::3🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns06.domaincontrol.com
A173.201.70.3🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns06.domaincontrol.com
MXinstcrush-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
MXd239828.a.ess.uk.barracudanetworks.com(98)
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
MXd239828.b.ess.uk.barracudanetworks.com(99)
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
TXT4vhvoclsgg49uep585jk9vtnnb
TXTv=spf1 mx a ptr include:servers.mcsv.net v=spf1 include:spf.protection.outloo...
TXT673b22lud5kqpr7toh56st5ras
TXT61a9m62np1k6udhkpttikeotg6
SOAns05.domaincontrol.comdns@jomax.net 2024-08-06 #3

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=1775984962

Subdomains

mail.instcrush.com

Same first word

instcrush.com

Similar names

christnus.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns05.domaincontrol.comns06.domaincontrol.comns.123-reg.co.ukns0.phase8.netns1.phase8.netns2.123-reg.co.ukns2.phase8.netMXd239828.a.ess.uk.barracudanetworks.comd239828.b.ess.uk.barracudanetworks.cominstcrush-com.mail.protection.outlook.commail.instcrush.comA85.233.160.2294.136.40.82
○NSns.123-reg.co.uk2015-11-10 → 2019-01-05 · 5 obs
○ 2015-06-12 15:38:56
● 2015-11-10 15:06:46
● 2019-01-05 16:00:22
○ 2026-04-12 09:14:14
○ 2026-04-12 09:14:16
○NSns0.phase8.net2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 15:38:56
○ 2015-11-10 15:06:46
○ 2026-04-12 09:14:16
●NSns05.domaincontrol.com2026-04-12 → 2026-04-12 · 3 obs
○ 2019-01-05 16:00:22
● 2026-04-12 09:14:14
● 2026-04-12 09:14:16
●NSns06.domaincontrol.com2026-04-12 → 2026-04-12 · 3 obs
○ 2019-01-05 16:00:22
● 2026-04-12 09:14:14
● 2026-04-12 09:14:16
○NSns1.phase8.net2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 15:38:56
○ 2015-11-10 15:06:46
○ 2026-04-12 09:14:16
○NSns2.123-reg.co.uk2015-11-10 → 2019-01-05 · 5 obs
○ 2015-06-12 15:38:56
● 2015-11-10 15:06:46
● 2019-01-05 16:00:22
○ 2026-04-12 09:14:14
○ 2026-04-12 09:14:16
○NSns2.phase8.net2015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 15:38:56
○ 2015-11-10 15:06:46
○ 2026-04-12 09:14:16
●MXd239828.a.ess.uk.barracudanetworks.com2026-04-12 → 2026-04-12 · 3 obs
○ 2019-01-05 16:00:22
● 2026-04-12 09:14:14
● 2026-04-12 09:14:16
●MXd239828.b.ess.uk.barracudanetworks.com2026-04-12 → 2026-04-12 · 3 obs
○ 2019-01-05 16:00:22
● 2026-04-12 09:14:14
● 2026-04-12 09:14:16
●MXinstcrush-com.mail.protection.outlook.com2019-01-05 → 2026-04-12 · 3 obs
○ 2017-02-09 21:15:10
● 2019-01-05 16:00:22
● 2026-04-12 09:14:16
○MXmail.instcrush.com2015-06-12 → 2017-02-09 · 4 obs
● 2015-06-12 15:38:56
● 2017-02-09 21:15:10
○ 2019-01-05 16:00:22
○ 2026-04-12 09:14:16
○A85.233.160.222015-06-12 → 2015-06-12 · 3 obs
● 2015-06-12 15:38:56
○ 2015-11-10 15:06:46
○ 2026-04-12 09:14:16
○A94.136.40.822015-11-10 → 2017-02-09 · 5 obs
○ 2015-06-12 15:38:56
● 2015-11-10 15:06:46
● 2017-02-09 21:15:10
○ 2019-01-05 16:00:22
○ 2026-04-12 09:14:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
instcrush.comns05.domaincontrol.com, ns06.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.102.3

NS records: ns05.domaincontrol.com, ns06.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instcrush.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns05.domaincontrol.com, ns06.domaincontrol.com
MX3d239828.a.ess.uk.barracudanetworks.com (, d239828.b.ess.uk.barracudanetworks.com (...
TXT44vhvoclsgg49uep585jk9vtnnb, v=spf1 mx a ptr include:servers.mcsv.net...
SOA1ns05.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)

Analysis

Hierarchy

The parent of mail.instcrush.com is instcrush.com.

Name Servers

instcrush.com is delegated to two name servers: ns05.domaincontrol.com and ns06.domaincontrol.com.

instcrush.com uses the same name server setup as other domains, for instance retirementscoutingclub.com, iseewest.com, afternoonteaweek.com, strong1st.com and valetis.de.

instcrush.com partially shares name servers with other domains, for instance steelheadpeak.com.

Host names with two IP numbers:

The host ns05.domaincontrol.com points to 2603:5:2160::3 and 97.74.102.3.

The host ns06.domaincontrol.com points to 2603:5:2260::3 and 173.201.70.3.

Mail Servers

instcrush.com is handled by three mail servers: instcrush-com.mail.protection.outlook.com, d239828.a.ess.uk.barracudanetworks.com and d239828.b.ess.uk.barracudanetworks.com.

Eight IP numbers for host names:

Host name instcrush-com.mail.protection.outlook.com points to: 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::d, 52.101.68.0, 52.101.68.27, 52.101.73.16 and 52.101.73.26.

Three IP numbers for host names:

Host name d239828.a.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Host name d239828.b.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Host names that point to 18.133.136.186: d239828.a.ess.uk.barracudanetworks.com and d239828.b.ess.uk.barracudanetworks.com.

Host names that point to 18.133.136.187: d239828.a.ess.uk.barracudanetworks.com and d239828.b.ess.uk.barracudanetworks.com.

Host names that point to 18.133.136.188: d239828.a.ess.uk.barracudanetworks.com and d239828.b.ess.uk.barracudanetworks.com.