devteacher.com - dns.ninja

`devteacher.com`

DNSSEC	⚠️ Not signed
A	40.118.102.150^{🇳🇱 Microsoft40.112.0.0/13}
NS	`nsa2.srv53.net` ⭐
		A	2001:41d0:203:dee4:178:32:247:0^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	178.32.247.0^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`nsa2.srv53.net`
NS	`nsa3.srv53.org`
		A	2001:41d0:203:dee4:178:32:247:5^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	178.32.247.5^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`nsa3.srv53.org`
NS	`nsa4.srv53.com`
		A	2001:41d0:203:dee4:178:32:247:10^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	178.32.247.10^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`nsa4.srv53.com`
NS	`nsb1.srv53.net`
		A	2a01:4f9:4a:530c:181:9:148:2^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`nsb1.srv53.net`
		A	135.181.9.148^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`nsb1.srv53.net`
NS	`nsb3.srv53.com`
		A	2a01:4f9:4a:530c:181:9:153:2^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`nsb3.srv53.com`
		A	135.181.9.153^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`nsb3.srv53.com`
NS	`nsb3.srv53.org`
		A	2a01:4f9:4a:530c:181:9:155:2^{🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
			PTR	`nsb3.srv53.org`
		A	135.181.9.155^{🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC}
			PTR	`nsb3.srv53.org`
NS	`nsc1.srv53.com`
		A	2a02:2279:0:1201:78:27:225:73^{🇺🇦 MIROHOST2a02:2279::/40}
			PTR	`nsc1.srv53.com`
		A	78.27.225.73^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`nsc1.srv53.com`
NS	`nsc1.srv53.net`
		A	2a02:2279:0:1201:78:27:225:72^{🇺🇦 MIROHOST2a02:2279::/40}
			PTR	`nsc1.srv53.net`
		A	78.27.225.72^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`nsc1.srv53.net`
NS	`nsc1.srv53.org`
		A	2a02:2279:0:1201:78:27:225:71^{🇺🇦 MIROHOST2a02:2279::/40}
			PTR	`nsc1.srv53.org`
		A	78.27.225.71^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`nsc1.srv53.org`
NS	`nsd1.srv53.org`
		A	2a02:2278:70eb:298:89:184:64:93^{🇺🇦 MIROHOST2a02:2278:7000::/40 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine}
			PTR	`nsd1.srv53.org`
		A	89.184.64.93^{🇺🇦 MIROHOST89.184.64.0/22 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine}
			PTR	`nsd1.srv53.org`
NS	`nsd3.srv53.com`
		A	2a02:2278:70eb:298:89:184:64:78^{🇺🇦 MIROHOST2a02:2278:7000::/40 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine}
			PTR	`nsd3.srv53.com`
		A	89.184.64.78^{🇺🇦 MIROHOST89.184.64.0/22 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine}
			PTR	`nsd3.srv53.com`
NS	`nsd3.srv53.net`
		A	2a02:2278:70eb:298:89:184:64:81^{🇺🇦 MIROHOST2a02:2278:7000::/40 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine Kiev, Ukraine}
			PTR	`nsd3.srv53.net`
		A	89.184.64.81^{🇺🇦 MIROHOST89.184.64.0/22 Internet Invest Ltd. Web hosting, datacenter and domain names registration in Ukraine}
			PTR	`nsd3.srv53.net`
MX	`mail.imena.com.ua` ⭐
		A	78.27.225.124^{🇺🇦 MIROHOST78.27.224.0/19}
			PTR	`mail.imena.com.ua`
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`⁽⁵⁰⁾
		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	`google-site-verification=Ht2ahWijKcgIs-3SH5IE4hU2zgG24ddHnmMmQpRVN00`
TXT	`v=spf1 include:zohomail.eu ~all`
SOA	`nsa2.srv53.net`support@dnshosting.org serial=1775227862

`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=1785308482

Same first word

devteacher.com

Similar names

devtechera.com

devcheater.com

veredatech.com

teacherdev.com

eadvertech.com

revedechat.com

DNS History

27 records (17 active, 10 former)

○NSns1.namebrightdns.com2018-09-29 → 2018-09-29 · 4 obs

○ 2017-02-17 16:12:36
● 2018-09-29 22:52:46
○ 2026-03-27 19:43:38
○ 2026-07-29 07:18:40

○NSns1646.ztomy.com2015-08-02 → 2016-06-28 · 4 obs

● 2015-08-02 03:57:44
● 2016-06-28 15:34:54
○ 2017-02-17 16:12:36
○ 2026-07-29 07:18:40

○NSns2.namebrightdns.com2018-09-29 → 2018-09-29 · 4 obs

○ 2017-02-17 16:12:36
● 2018-09-29 22:52:46
○ 2026-03-27 19:43:38
○ 2026-07-29 07:18:40

○NSns2646.ztomy.com2015-08-02 → 2016-06-28 · 4 obs

● 2015-08-02 03:57:44
● 2016-06-28 15:34:54
○ 2017-02-17 16:12:36
○ 2026-07-29 07:18:40

●NSnsa2.srv53.net2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsa3.srv53.org2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsa4.srv53.com2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsb1.srv53.net2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsb3.srv53.com2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsb3.srv53.org2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsc1.srv53.com2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsc1.srv53.net2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsc1.srv53.org2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsd1.srv53.org2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsd3.srv53.com2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●NSnsd3.srv53.net2026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

○NSsk.s5.ans1.ns148.ztomy.com2017-02-17 → 2017-02-17 · 4 obs

○ 2016-06-28 15:34:54
● 2017-02-17 16:12:36
○ 2018-09-29 22:52:46
○ 2026-07-29 07:18:40

○NSsk.s5.ans2.ns148.ztomy.com2017-02-17 → 2017-02-17 · 4 obs

○ 2016-06-28 15:34:54
● 2017-02-17 16:12:36
○ 2018-09-29 22:52:46
○ 2026-07-29 07:18:40

●MXmail.imena.com.ua2026-03-27 → 2026-07-29 · 2 obs

● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●MXmx.zoho.eu2026-03-27 → 2026-07-29 · 2 obs

● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●MXmx2.zoho.eu2026-03-27 → 2026-07-29 · 2 obs

● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

●MXmx3.zoho.eu2026-03-27 → 2026-07-29 · 2 obs

● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

○A141.8.226.142015-08-02 → 2016-06-28 · 4 obs

● 2015-08-02 03:57:44
● 2016-06-28 15:34:54
○ 2017-02-17 16:12:36
○ 2026-07-29 07:18:40

○A208.91.197.462017-02-17 → 2017-02-17 · 4 obs

○ 2016-06-28 15:34:54
● 2017-02-17 16:12:36
○ 2018-09-29 22:52:46
○ 2026-07-29 07:18:40

●A40.118.102.1502026-03-27 → 2026-07-29 · 3 obs

○ 2018-09-29 22:52:46
● 2026-03-27 19:43:38
● 2026-07-29 07:18:40

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-09-29 → 2018-09-29 · 3 obs

● 2018-09-29 22:52:46
○ 2026-03-27 19:43:38
○ 2026-07-29 07:18:40

○PTRsk.s5.ans1.ns148.ztomy.com2017-02-17 → 2017-02-17 · 3 obs

● 2017-02-17 16:12:36
○ 2026-03-27 19:43:38
○ 2026-07-29 07:18:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devteacher.com	nsb1.srv53.net, nsc1.srv53.net, nsc1.srv53.com, nsc1.srv53.org...	8 records

✅ Authoritative Response

Server:178.32.247.0

NS records: nsb1.srv53.net, nsc1.srv53.net, nsc1.srv53.com, nsc1.srv53.org, nsd1.srv53.org, nsa2.srv53.net, nsa4.srv53.com, nsd3.srv53.net, nsb3.srv53.com, nsd3.srv53.com, nsb3.srv53.org, nsa3.srv53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devteacher.com (unsigned zone)

⏱️ Timing

Total: 1005ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.118.102.150`
NS	12	`nsd3.srv53.com, nsb3.srv53.org...`
MX	4	`mx2.zoho.eu (pri: 20), mx3.zoho.eu (pri: 50)...`
TXT	2	`v=spf1 include:zohomail.eu ~all, google-site-verification=Ht2ahWijKcgIs-3`
SOA	1	`nsa2.srv53.net support.dnshosting.org`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (nsc1.srv53.com, nsc1.srv53.com, nsa4.srv53.com...)

Analysis

IP Addresses

devteacher.com directs to one IP number, which is 40.118.102.150.

Name Servers

devteacher.com is served by 12 authoritative name servers — among them nsa4.srv53.com, nsb3.srv53.com, nsc1.srv53.com and 9 others.

At least some of devteacher.com's name servers are shared with other domains, for example atelecom.com.ua, loto.in.ua, cvi.com.ua and two more.

These name servers tend to co-occur with nsc1.srv53.org, nsb3.srv53.org, nsc1.srv53.net and 7 other name servers in the same DNS delegations.

Hosts with two IP numbers each:

nsa4.srv53.com resolves to two addresses: 178.32.247.10 and 2001:41d0:203:dee4:178:32:247:10.

nsb3.srv53.com resolves to two addresses: 135.181.9.153 and 2a01:4f9:4a:530c:181:9:153:2.

nsc1.srv53.com resolves to two addresses: 78.27.225.73 and 2a02:2279:0:1201:78:27:225:73.

nsd3.srv53.com resolves to two addresses: 89.184.64.78 and 2a02:2278:70eb:298:89:184:64:78.

nsa2.srv53.net resolves to two addresses: 178.32.247.0 and 2001:41d0:203:dee4:178:32:247:0.

nsb1.srv53.net resolves to two addresses: 135.181.9.148 and 2a01:4f9:4a:530c:181:9:148:2.

nsc1.srv53.net resolves to two addresses: 78.27.225.72 and 2a02:2279:0:1201:78:27:225:72.

nsd3.srv53.net resolves to two addresses: 89.184.64.81 and 2a02:2278:70eb:298:89:184:64:81.

nsa3.srv53.org resolves to two addresses: 178.32.247.5 and 2001:41d0:203:dee4:178:32:247:5.

nsb3.srv53.org resolves to two addresses: 135.181.9.155 and 2a01:4f9:4a:530c:181:9:155:2.

nsc1.srv53.org resolves to two addresses: 78.27.225.71 and 2a02:2279:0:1201:78:27:225:71.

nsd1.srv53.org resolves to two addresses: 89.184.64.93 and 2a02:2278:70eb:298:89:184:64:93.

Mail Servers

The four mail servers for devteacher.com are mx2.zoho.eu, mx3.zoho.eu, mx.zoho.eu and mail.imena.com.ua.

devteacher.com shares at least some of its mail servers with other domains — for example dlsserve.com, sensitivesurface.com, secretsof17.com and two more.

Hosts with two IP numbers each:

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

Hosts that resolve to 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.

The hostname mail.imena.com.ua resolves to 78.27.225.124.

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