lexmasterclass.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`lexmasterclass.com`

DNSSEC	⚠️ Not signed
A	95.129.101.168^{🇨🇿 FASTER-AS95.129.96.0/21 FASTER CZ spol. s r.o.}
		PTR	`tadpole1-x.sketchengine.eu`
NS	`ns10.dnsmadeeasy.com` ⭐
		A	2600:1800:10::1^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
		A	208.94.148.4^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
NS	`ns11.dnsmadeeasy.com`
		A	2600:1801:11::1^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
		A	208.80.124.4^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
NS	`ns12.dnsmadeeasy.com`
		A	2600:1802:12::1^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
		A	208.80.126.4^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
NS	`ns13.dnsmadeeasy.com`
		A	2600:1801:13::1^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
		A	208.80.125.4^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
NS	`ns14.dnsmadeeasy.com` ⚠️ Not in parent delegation
		A	2600:1802:14::1^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
		A	208.80.127.4^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
NS	`ns15.dnsmadeeasy.com` ⚠️ Not in parent delegation
		A	2600:1800:15::1^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
		A	208.94.149.4^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
MX	`mail2.sketchengine.co.uk` ⭐
		A	78.128.215.134^{🇨🇿 CESNET78.128.128.0/17 -TCZ}
MX	`mail3.sketchengine.co.uk`⁽²⁰⁾
		A	37.205.13.50^{🇨🇿 MASTER-AS37.205.12.0/22 VPSFREE-PRG6}
			PTR	`olm.sketchengine.eu`
MX	`mail.sketchengine.co.uk`⁽³⁰⁾
		A	95.129.101.128^{🇨🇿 FASTER-AS95.129.96.0/21 FASTER CZ spol. s r.o.}
			PTR	`toad0.sketchengine.eu`
SOA	`ns10.dnsmadeeasy.com`admin@sketchengine.co.uk 2009-01-01 #51

`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=1786924569

WOT: UNKNOWN (60/100)

Same first word

lexmasterclass.com

DNS History

15 records (10 active, 5 former)

●NSns10.dnsmadeeasy.com2015-07-11 → 2026-08-17 · 2 obs

● 2015-07-11 07:52:08
● 2026-08-17 00:10:44

●NSns11.dnsmadeeasy.com2015-07-11 → 2026-08-17 · 2 obs

● 2015-07-11 07:52:08
● 2026-08-17 00:10:44

●NSns12.dnsmadeeasy.com2015-07-11 → 2026-08-17 · 2 obs

● 2015-07-11 07:52:08
● 2026-08-17 00:10:44

●NSns13.dnsmadeeasy.com2015-07-11 → 2026-08-17 · 2 obs

● 2015-07-11 07:52:08
● 2026-08-17 00:10:44

●NSns14.dnsmadeeasy.com2015-07-11 → 2026-08-17 · 2 obs

● 2015-07-11 07:52:08
● 2026-08-17 00:10:44

●NSns15.dnsmadeeasy.com2015-07-11 → 2026-08-17 · 2 obs

● 2015-07-11 07:52:08
● 2026-08-17 00:10:44

○MXmail.lexmasterclass.com2015-07-11 → 2017-03-27 · 4 obs

● 2015-07-11 07:52:08
● 2017-03-27 15:42:30
○ 2020-03-01 00:06:24
○ 2026-08-17 00:10:44

●MXmail.sketchengine.co.uk2020-03-01 → 2026-08-17 · 3 obs

○ 2017-03-27 15:42:30
● 2020-03-01 00:06:24
● 2026-08-17 00:10:44

○MXmail2.lexmasterclass.com2015-07-11 → 2017-03-27 · 4 obs

● 2015-07-11 07:52:08
● 2017-03-27 15:42:30
○ 2020-03-01 00:06:24
○ 2026-08-17 00:10:44

●MXmail2.sketchengine.co.uk2020-03-01 → 2026-08-17 · 3 obs

○ 2017-03-27 15:42:30
● 2020-03-01 00:06:24
● 2026-08-17 00:10:44

○MXmail3.lexmasterclass.com2015-07-11 → 2017-03-27 · 4 obs

● 2015-07-11 07:52:08
● 2017-03-27 15:42:30
○ 2020-03-01 00:06:24
○ 2026-08-17 00:10:44

●MXmail3.sketchengine.co.uk2020-03-01 → 2026-08-17 · 3 obs

○ 2017-03-27 15:42:30
● 2020-03-01 00:06:24
● 2026-08-17 00:10:44

○A77.240.183.1962020-03-01 → 2020-03-01 · 4 obs

○ 2017-03-27 15:42:30
● 2020-03-01 00:06:24
○ 2026-04-11 11:37:52
○ 2026-08-17 00:10:44

○A77.240.183.2332015-07-11 → 2017-03-27 · 4 obs

● 2015-07-11 07:52:08
● 2017-03-27 15:42:30
○ 2020-03-01 00:06:24
○ 2026-08-17 00:10:44

●A95.129.101.1682026-04-11 → 2026-08-17 · 3 obs

○ 2020-03-01 00:06:24
● 2026-04-11 11:37:52
● 2026-08-17 00:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lexmasterclass.com	ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com	8 records

✅ Authoritative Response

Server:208.80.126.4

NS records: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lexmasterclass.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`95.129.101.168`
NS	6	`ns15.dnsmadeeasy.com, ns11.dnsmadeeasy.com...`
MX	3	`mail.sketchengine.co.uk (pri: 10), mail2.sketchengine.co.uk (pri: 20)...`
SOA	1	`ns10.dnsmadeeasy.com admin.sketchengine.`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com...)

Analysis

IP Addresses

lexmasterclass.com directs to one IP number, which is 95.129.101.168.

Among the host names that share IP numbers with lexmasterclass.com are lexicalcomputing.cz, www.sketchengine.co.uk, corevocab.com and two others.

Name Servers

lexmasterclass.com is delegated to 6 name servers: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com and 3 other.

At least some of lexmasterclass.com's name servers are shared with other domains, for example bethlehemcentral.org, johnsbyrne.com, unioneappennino.bo.it and two more.

These name servers tend to co-occur with ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com, ns15.dnsmadeeasy.com and 6 other name servers in the same DNS delegations.

Hosts with two IP numbers each:

ns10.dnsmadeeasy.com points to 208.94.148.4 and 2600:1800:10::1.

ns11.dnsmadeeasy.com points to 208.80.124.4 and 2600:1801:11::1.

ns12.dnsmadeeasy.com points to 208.80.126.4 and 2600:1802:12::1.

ns13.dnsmadeeasy.com points to 208.80.125.4 and 2600:1801:13::1.

ns14.dnsmadeeasy.com points to 208.80.127.4 and 2600:1802:14::1.

ns15.dnsmadeeasy.com points to 208.94.149.4 and 2600:1800:15::1.

Mail Servers

The MX records for lexmasterclass.com list three mail servers: mail2.sketchengine.co.uk, mail3.sketchengine.co.uk and mail.sketchengine.co.uk.

lexmasterclass.com shares at least some of its mail servers with other domains — for example corevocab.com, sketchengine.co.uk, lexicalcomputing.com and two more.

mail2.sketchengine.co.uk, mail3.sketchengine.co.uk and mail.sketchengine.co.uk each resolve to a single IP address: mail2.sketchengine.co.uk resolves to 78.128.215.134, mail3.sketchengine.co.uk resolves to 37.205.13.50 and mail.sketchengine.co.uk resolves to 95.129.101.128.