`linguacentres.com`

DNSSEC	⚠️ Not signed
A	217.154.184.242^{🇬🇧 IONOS-AS217.154.184.0/23 IONOS SE}
		PTR	`242.184.154.217.in-addr.arpa`
NS	`ns1.linguacentres.com` ⭐
		A	217.154.184.242^{🇬🇧 IONOS-AS217.154.184.0/23 IONOS SE}
			PTR	`242.184.154.217.in-addr.arpa`
NS	`ns2.linguacentres.com`
		A	217.154.184.242^{🇬🇧 IONOS-AS217.154.184.0/23 IONOS SE}
			PTR	`242.184.154.217.in-addr.arpa`
MX	`mx.mydomain.com` ⭐
		A	66.96.140.64^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`64.140.96.66.static.eigbox.net`
		A	66.96.140.65^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`65.140.96.66.static.eigbox.net`
TXT	`v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all`
SOA	`ns1.linguacentres.com`alfredo@kubeox.com 2026-06-15 #7

`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=1785116427

Subdomains

ns1.linguacentres.com

ns2.linguacentres.com

Same first word

linguacentres.com

Similar names

centurleasing.com

geniuscentral.com

DNS History

9 records (4 active, 5 former)

●NSns1.linguacentres.com2026-06-28 → 2026-07-27 · 3 obs

○ 2017-04-06 18:57:14
● 2026-06-28 20:16:38
● 2026-07-27 01:56:00

○NSns1.yourhostingaccount.com2015-07-21 → 2017-04-06 · 4 obs

● 2015-07-21 00:57:36
● 2017-04-06 18:57:14
○ 2026-06-28 20:16:38
○ 2026-07-27 01:56:00

●NSns2.linguacentres.com2026-06-28 → 2026-07-27 · 3 obs

○ 2017-04-06 18:57:14
● 2026-06-28 20:16:38
● 2026-07-27 01:56:00

○NSns2.yourhostingaccount.com2015-07-21 → 2017-04-06 · 4 obs

● 2015-07-21 00:57:36
● 2017-04-06 18:57:14
○ 2026-06-28 20:16:38
○ 2026-07-27 01:56:00

○MXmx.linguacentres.com2015-07-21 → 2017-04-06 · 4 obs

● 2015-07-21 00:57:36
● 2017-04-06 18:57:14
○ 2026-06-28 20:16:38
○ 2026-07-27 01:56:00

●MXmx.mydomain.com2026-06-28 → 2026-07-27 · 3 obs

○ 2017-04-06 18:57:14
● 2026-06-28 20:16:38
● 2026-07-27 01:56:00

●A217.154.184.2422026-06-28 → 2026-07-27 · 3 obs

○ 2017-04-06 18:57:14
● 2026-06-28 20:16:38
● 2026-07-27 01:56:00

○A66.96.149.12016-03-18 → 2017-04-06 · 5 obs

○ 2015-12-04 11:52:48
● 2016-03-18 10:42:06
● 2017-04-06 18:57:14
○ 2026-06-28 20:16:38
○ 2026-07-27 01:56:00

○A66.96.163.1412015-07-21 → 2015-12-04 · 4 obs

● 2015-07-21 00:57:36
● 2015-12-04 11:52:48
○ 2016-03-18 10:42:06
○ 2026-07-27 01:56:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
linguacentres.com	ns1.linguacentres.com, ns2.linguacentres.com	2 records

✅ Authoritative Response

Server:217.154.184.242

NS records: ns1.linguacentres.com, ns2.linguacentres.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linguacentres.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.154.184.242`
NS	2	`ns1.linguacentres.com, ns2.linguacentres.com`
MX	1	`mx.mydomain.com (pri: 10)`
TXT	1	`v=spf1 ip4:66.96.128.0/18 include:websit`
SOA	1	`ns1.linguacentres.com alfredo.kubeox.com`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.linguacentres.com, ns2.linguacentres.com)

Analysis

Hierarchy

linguacentres.com is the parent domain of ns1.linguacentres.com and ns2.linguacentres.com.

IP Addresses

linguacentres.com points to a single IP number: 217.154.184.242.

Additional host names — including ns1.linguacentres.com and ns2.linguacentres.com — share IP numbers with linguacentres.com.

Name Servers

linguacentres.com has two authoritative name servers — ns1.linguacentres.com and ns2.linguacentres.com.

ns1.linguacentres.com and ns2.linguacentres.com each point to one IP address — 217.154.184.242.

The host names ns1.linguacentres.com and ns2.linguacentres.com both resolve to 217.154.184.242 IP addresses.

Mail Servers

linguacentres.com has one mail server: mx.mydomain.com.

linguacentres.com shares the same mail server setup as other domains, including courchene.net, clearwaterofnewengland.com, hufziger.com and two others.

linguacentres.com shares mail servers — at least in part — with other domains, including steadydecline.net, montalli.com, verynet.net and two others.

mx.mydomain.com has two IP addresses: 66.96.140.64 and 66.96.140.65.

linguacentres.com - robtex.com