techtutor.com - dns.ninja

`techtutor.com`

DNSSEC	⚠️ Not signed
A	64.90.61.10^{🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
		PTR	`querobbom.com`
NS	`ns1.mydyndns.org` ⭐
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns1162.dns.dyn.com`
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns2134.dns.dyn.com`
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns3141.dns.dyn.com`
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns4131.dns.dyn.com`
		A	2600:2000:2130::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
MX	`mx.zoho.com`⁽³⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb38771482.zmverify.zoho.com`
TXT	`google-gws-recovery-domain-verification=41263524`
SOA	`ns1.mydyndns.org`zone-admin@dyndns.com 2014-06-03 #38

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783092066

Same first word

techtutor.web.id

techtutor.de

techtutor.pl

techtutor.com

techtutor.tv

techtutor.tech

Similar names

turchetto.com

etchtutor.xyz

tutortech.com

trouttech.com

DNS History

18 records (9 active, 9 former)

○NSns.buydomains.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:11:06
○ 2015-08-15 23:01:28
○ 2026-07-03 15:29:40

●NSns1.mydyndns.org2015-08-15 → 2026-07-03 · 3 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2026-07-03 15:29:40

●NSns1162.dns.dyn.com2015-08-15 → 2026-07-03 · 3 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2026-07-03 15:29:40

●NSns2134.dns.dyn.com2015-08-15 → 2026-07-03 · 3 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2026-07-03 15:29:40

●NSns3141.dns.dyn.com2015-08-15 → 2026-07-03 · 3 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2026-07-03 15:29:40

●NSns4131.dns.dyn.com2015-08-15 → 2026-07-03 · 3 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2026-07-03 15:29:40

○NSthis-domain-for-sale.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:11:06
○ 2015-08-15 23:01:28
○ 2026-07-03 15:29:40

○MXalt1.aspmx.l.google.com2015-08-15 → 2017-10-04 · 5 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2017-10-04 18:08:06
○ 2026-02-20 17:40:18
○ 2026-07-03 15:29:40

○MXalt2.aspmx.l.google.com2015-08-15 → 2017-10-04 · 5 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2017-10-04 18:08:06
○ 2026-02-20 17:40:18
○ 2026-07-03 15:29:40

○MXaspmx.l.google.com2015-08-15 → 2017-10-04 · 5 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2017-10-04 18:08:06
○ 2026-02-20 17:40:18
○ 2026-07-03 15:29:40

○MXaspmx2.googlemail.com2015-08-15 → 2017-10-04 · 5 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2017-10-04 18:08:06
○ 2026-02-20 17:40:18
○ 2026-07-03 15:29:40

○MXaspmx3.googlemail.com2015-08-15 → 2017-10-04 · 5 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2017-10-04 18:08:06
○ 2026-02-20 17:40:18
○ 2026-07-03 15:29:40

○MXdev.null2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:11:06
○ 2015-08-15 23:01:28
○ 2026-07-03 15:29:40

●MXmx.zoho.com2026-02-20 → 2026-07-03 · 3 obs

○ 2017-10-04 18:08:06
● 2026-02-20 17:40:18
● 2026-07-03 15:29:40

●MXmx2.zoho.com2026-02-20 → 2026-07-03 · 3 obs

○ 2017-10-04 18:08:06
● 2026-02-20 17:40:18
● 2026-07-03 15:29:40

●MXmx3.zoho.com2026-02-20 → 2026-07-03 · 3 obs

○ 2017-10-04 18:08:06
● 2026-02-20 17:40:18
● 2026-07-03 15:29:40

○A208.254.26.1322008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 15:11:06
○ 2015-08-15 23:01:28
○ 2026-07-03 15:29:40

●A64.90.61.102015-08-15 → 2026-07-03 · 3 obs

○ 2008-03-20 15:11:06
● 2015-08-15 23:01:28
● 2026-07-03 15:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
techtutor.com	ns1162.dns.dyn.com, ns2134.dns.dyn.com, ns3141.dns.dyn.com, ns4131.dns.dyn.com	8 records

✅ Authoritative Response

Server:108.59.166.201

NS records: ns1162.dns.dyn.com, ns2134.dns.dyn.com, ns3141.dns.dyn.com, ns4131.dns.dyn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techtutor.com (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.90.61.10`
NS	4	`ns4131.dns.dyn.com, ns1162.dns.dyn.com...`
MX	3	`mx2.zoho.com (pri: 20), mx3.zoho.com (pri: 30)...`
TXT	3	`v=spf1 include:zoho.com ~all, zoho-verification=zb38771482.zmverify.zo...`
SOA	1	`ns1.mydyndns.org zone-admin.dyndns.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1162.dns.dyn.com, ns1162.dns.dyn.com, ns2134.dns.dyn.com...)

Analysis

IP Addresses

techtutor.com directs to one IP number, which is 64.90.61.10.

Name Servers

The authoritative name servers for techtutor.com are ns1.mydyndns.org, ns1162.dns.dyn.com, ns2134.dns.dyn.com and two others.

There is at least partial name server overlap between techtutor.com and other domains — threepines.net, canteq.com, ttatum.com and two more among them.

These name servers regularly appear alongside ns4131.dns.dyn.com, ns3141.dns.dyn.com, ns2.mydyndns.org and 7 other name servers in NS record sets.

Hosts with two IP numbers each:

ns1.mydyndns.org resolves to two addresses: 108.59.166.201 and 2600:2000:2100::c9.

ns1162.dns.dyn.com resolves to two addresses: 108.59.166.201 and 2600:2000:2100::c9.

ns2134.dns.dyn.com resolves to two addresses: 108.59.168.201 and 2600:2000:2110::c9.

ns3141.dns.dyn.com resolves to two addresses: 108.59.170.201 and 2600:2000:2120::c9.

ns4131.dns.dyn.com resolves to two addresses: 108.59.172.201 and 2600:2000:2130::c9.

ns1.mydyndns.org along with ns1162.dns.dyn.com each resolve to 2600:2000:2100::c9 IP addresses.

ns1.mydyndns.org along with ns1162.dns.dyn.com each resolve to 108.59.166.201 IP addresses.

Mail Servers

Incoming mail for techtutor.com is delivered via three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

techtutor.com shares at least some of its mail servers with other domains — for example atproducts.xyz, belardo.com.br, notarylafayette.com and two more.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com resolves to one IP address: mx2.zoho.com to 204.141.33.44, and both mx3.zoho.com and mx.zoho.com to 204.141.43.44.

mx3.zoho.com along with mx.zoho.com each resolve to 204.141.43.44 IP addresses.