stemcrew.org - dns.ninja

`stemcrew.org`

DNSSEC	⚠️ Not signed
A	2a07:7800::190^{🇬🇧 TWENTYI2a07:7800::/48}
A	185.151.30.190^{🇬🇧 TWENTYI185.151.30.0/24}
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.stackdns.com`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.stackdns.com`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.stackdns.com`
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽³⁰⁾
		A	185.20.209.166^{🇨🇭 COMPUTERLINE185.20.209.0/24}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`zoho-verification=zb74052745.zmverify.zoho.eu`
TXT	`v=spf1 include:spf.stackmail.com include:spf.mandrillapp.com a mx -all`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1695826078

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1785969885

Subdomains

rebels.stemcrew.org

Same first word

stemcrew.net

stemcrew.com

stemcrew.org

Similar names

sweetmcr.com

sweetcrm.se

sweetcrm.de

westmerc.com

sweetcrm.in

cmsweert.com

tcmsewer.com

swertemc.com

tcmsewer.net

sweetcrm.com

DNS History

16 records (9 active, 7 former)

○NSns09.domaincontrol.com2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:50:44
○ 2026-02-23 18:20:10
○ 2026-08-05 22:58:22

●NSns1.stackdns.com2026-02-23 → 2026-08-05 · 3 obs

○ 2020-01-30 01:50:44
● 2026-02-23 18:20:10
● 2026-08-05 22:58:22

○NSns10.domaincontrol.com2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:50:44
○ 2026-02-23 18:20:10
○ 2026-08-05 22:58:22

●NSns2.stackdns.com2026-02-23 → 2026-08-05 · 3 obs

○ 2020-01-30 01:50:44
● 2026-02-23 18:20:10
● 2026-08-05 22:58:22

●NSns3.stackdns.com2026-02-23 → 2026-08-05 · 3 obs

○ 2020-01-30 01:50:44
● 2026-02-23 18:20:10
● 2026-08-05 22:58:22

●NSns4.stackdns.com2026-02-23 → 2026-08-05 · 3 obs

○ 2020-01-30 01:50:44
● 2026-02-23 18:20:10
● 2026-08-05 22:58:22

○MXmailstore1.secureserver.net2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:50:44
○ 2026-02-23 18:20:10
○ 2026-08-05 22:58:22

●MXmx.zoho.eu2026-02-23 → 2026-08-05 · 9 obs

○ 2020-01-30 01:50:44
● 2026-02-23 18:20:10
○ 2026-06-25 03:02:54
● 2026-06-25 09:38:18
○ 2026-06-27 05:14:22
● 2026-06-27 06:43:46
○ 2026-07-01 14:49:06
● 2026-07-01 23:56:08
● 2026-08-05 22:58:22

●MXmx2.zoho.eu2026-02-23 → 2026-08-05 · 9 obs

●MXmx3.zoho.eu2026-02-23 → 2026-08-05 · 9 obs

○MXsmtp.secureserver.net2020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:50:44
○ 2026-02-23 18:20:10
○ 2026-08-05 22:58:22

●A185.151.30.1902026-02-23 → 2026-08-05 · 9 obs

○A23.185.0.32020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:50:44
○ 2026-02-23 18:20:10
○ 2026-08-05 22:58:22

○A2620:12a:8000::32020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:50:44
○ 2026-02-23 18:20:10
○ 2026-08-05 22:58:22

○A2620:12a:8001::32020-01-30 → 2020-01-30 · 3 obs

● 2020-01-30 01:50:44
○ 2026-02-23 18:20:10
○ 2026-08-05 22:58:22

●A2a07:7800::1902026-02-23 → 2026-08-05 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
stemcrew.org	ns4.stackdns.com, ns3.stackdns.com, ns1.stackdns.com, ns2.stackdns.com	-

✅ Authoritative Response

Server:35.198.79.191

NS records: ns4.stackdns.com, ns3.stackdns.com, ns1.stackdns.com, ns2.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stemcrew.org (unsigned zone)

⏱️ Timing

Total: 788ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.190`
AAAA	1	`2a07:7800::190`
NS	4	`ns2.stackdns.com, ns3.stackdns.com...`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	2	`v=spf1 include:spf.stackmail.com include, zoho-verification=zb74052745.zmverify.zo`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

Analysis

Hierarchy

rebels.stemcrew.org is a subdomain of stemcrew.org.

IP Addresses

stemcrew.org points to the IP addresses 185.151.30.190 and 2a07:7800::190

flmsecretarialservices.co.uk, nasda.org.uk, ns1.c4plus.org and two other host names share IP numbers with stemcrew.org.

Name Servers

The authoritative name servers for stemcrew.org are ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

The name servers of stemcrew.org overlap at least partially with those of other domains — among them russelljwood.com, jtechautomotive.co.uk, schisto.org and two more.

Each of the four hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com points to a single IP address — ns1.stackdns.com points to 35.197.225.59, ns2.stackdns.com points to 146.148.28.88, ns3.stackdns.com points to 35.198.79.191 and ns4.stackdns.com points to 104.196.137.209.

Mail Servers

Mail for stemcrew.org is routed through three mail servers — mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

stemcrew.org has at least partial mail server overlap with other domains such as fulltimefits.com, vkka.nl, elipri.com and two more.

Hostnames that resolve to two IP addresses:

mx.zoho.eu resolves to two addresses: 185.20.209.166 and 185.230.214.166.

Hosts with just one IP address:

The hostname mx2.zoho.eu resolves to 185.230.214.166.

The hostname mx3.zoho.eu resolves to 185.230.212.166.

mx.zoho.eu along with mx2.zoho.eu each resolve to 185.230.214.166 IP addresses.