`dentallucknow.com`

DNSSEC	⚠️ Not signed
A	144.126.137.138^{🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
		PTR	`wplesk.s1.hostingworker.com`
NS	`ns1.dentallucknow.com` ⭐ ⚠️ Not in parent delegation
		A	144.126.137.138^{🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`wplesk.s1.hostingworker.com`
NS	`ns2.dentallucknow.com` ⚠️ Not in parent delegation
		A	144.126.137.138^{🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`wplesk.s1.hostingworker.com`
NS	`plesk.hostingworker.com` ⚠️ Not in zone NS records
NS	`plesk2.hostingworker.com` ⚠️ Not in zone NS records
MX	`mail.dentallucknow.com` ⭐
		A	144.126.137.138^{🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
			PTR	`wplesk.s1.hostingworker.com`
TXT	`v=spf1 +a +mx +a:wplesk.s1.hostingworker.com -all`
SOA	`ns1.dentallucknow.com`trianglemind08@gamil.com 2026-05-20 #1

`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=1784111672

WOT: SAFE (76/100)

Previously MX for

dentallucknow.com

Subdomains

ns2.dentallucknow.com

ns1.dentallucknow.com

mail.dentallucknow.com

Same first word

dentallucknow.com

DNS History

18 records (6 active, 12 former)

○NSfastwindows1.dns247.com2017-05-23 → 2017-05-23 · 4 obs

○ 2016-09-19 10:00:18
● 2017-05-23 08:39:44
○ 2026-04-24 19:32:16
○ 2026-07-15 10:59:38

○NSfastwindows2.dns247.com2017-05-23 → 2017-05-23 · 4 obs

○ 2016-09-19 10:00:18
● 2017-05-23 08:39:44
○ 2026-04-24 19:32:16
○ 2026-07-15 10:59:38

○NSjpdc1.hostrightnow.com2015-08-07 → 2016-09-19 · 4 obs

● 2015-08-07 18:12:28
● 2016-09-19 10:00:18
○ 2017-05-23 08:39:44
○ 2026-07-15 10:59:38

○NSjpdc2.hostrightnow.com2015-08-07 → 2016-09-19 · 4 obs

● 2015-08-07 18:12:28
● 2016-09-19 10:00:18
○ 2017-05-23 08:39:44
○ 2026-07-15 10:59:38

●NSns1.dentallucknow.com2026-04-24 → 2026-07-15 · 3 obs

○ 2017-05-23 08:39:44
● 2026-04-24 19:32:16
● 2026-07-15 10:59:38

●NSns2.dentallucknow.com2026-04-24 → 2026-07-15 · 3 obs

○ 2017-05-23 08:39:44
● 2026-04-24 19:32:16
● 2026-07-15 10:59:38

○NSns541.dnsserverboot.com2026-04-24 → 2026-07-15 · 2 obs

○ 2026-04-24 19:32:16
○ 2026-07-15 10:59:38

○NSns542.dnsserverboot.com2026-04-24 → 2026-07-15 · 2 obs

○ 2026-04-24 19:32:16
○ 2026-07-15 10:59:38

●NSplesk.hostingworker.com2026-04-24 → 2026-07-15 · 3 obs

○ 2017-05-23 08:39:44
● 2026-04-24 19:32:16
● 2026-07-15 10:59:38

●NSplesk2.hostingworker.com2026-04-24 → 2026-07-15 · 3 obs

○ 2017-05-23 08:39:44
● 2026-04-24 19:32:16
● 2026-07-15 10:59:38

○MXdentallucknow.com2015-08-07 → 2016-09-19 · 4 obs

● 2015-08-07 18:12:28
● 2016-09-19 10:00:18
○ 2017-05-23 08:39:44
○ 2026-07-15 10:59:38

●MXmail.dentallucknow.com2017-05-23 → 2026-07-15 · 3 obs

○ 2016-09-19 10:00:18
● 2017-05-23 08:39:44
● 2026-07-15 10:59:38

●A144.126.137.1382026-04-24 → 2026-07-15 · 3 obs

○ 2017-05-23 08:39:44
● 2026-04-24 19:32:16
● 2026-07-15 10:59:38

○A184.105.237.2092017-05-23 → 2017-05-23 · 4 obs

○ 2016-09-19 10:00:18
● 2017-05-23 08:39:44
○ 2026-04-24 19:32:16
○ 2026-07-15 10:59:38

○A2001:470:1:31b:184:105:237:2092017-05-23 → 2017-05-23 · 4 obs

○ 2016-09-19 10:00:18
● 2017-05-23 08:39:44
○ 2026-04-24 19:32:16
○ 2026-07-15 10:59:38

○A202.0.103.1432015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 18:12:28
○ 2015-12-01 14:50:52
○ 2026-07-15 10:59:38

○A202.0.103.662015-12-01 → 2016-09-19 · 5 obs

○ 2015-08-07 18:12:28
● 2015-12-01 14:50:52
● 2016-09-19 10:00:18
○ 2017-05-23 08:39:44
○ 2026-07-15 10:59:38

○A51.210.113.2152026-04-24 → 2026-07-15 · 2 obs

○ 2026-04-24 19:32:16
○ 2026-07-15 10:59:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dentallucknow.com	plesk.hostingworker.com, plesk2.hostingworker.com	2 records

✅ Authoritative Response

Server:144.126.137.138

NS records: plesk.hostingworker.com, plesk2.hostingworker.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dentallucknow.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.126.137.138`
NS	2	`ns1.dentallucknow.com, ns2.dentallucknow.com`
MX	1	`mail.dentallucknow.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:wplesk.s1.hostingworker`
SOA	1	`ns1.dentallucknow.com trianglemind08.gam`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (plesk.hostingworker.com, plesk2.hostingworker.com)

Analysis

Hierarchy

dentallucknow.com is a parent domain, with ns2.dentallucknow.com, ns1.dentallucknow.com and mail.dentallucknow.com beneath it.

IP Addresses

dentallucknow.com resolves to one IP address: 144.126.137.138.

ns1.rcbgc.com, ns1.hostingworker.com, ns2.dentallucknow.com and two other host names share IP numbers with dentallucknow.com.

Name Servers

The authoritative name servers for dentallucknow.com are ns1.dentallucknow.com, ns2.dentallucknow.com, plesk2.hostingworker.com and plesk.hostingworker.com.

The name servers for dentallucknow.com are partially shared with other domains like hostingworker.com, rcbgc.com and laparoscopylucknow.com

ns2.hostingworker.com, plesk5.hostingworker.com and plesk6.hostingworker.com — plus 5 other name servers — are commonly paired with these name servers.

ns1.dentallucknow.com resolves to 144.126.137.138; ns2.dentallucknow.com resolves to the same IP address, 144.126.137.138.

Both ns1.dentallucknow.com and ns2.dentallucknow.com resolve to 144.126.137.138 IP addresses each.

Mail Servers

Mail for dentallucknow.com is handled by a single mail server, mail.dentallucknow.com.

mail.dentallucknow.com directs to just one IP number, 144.126.137.138.

dentallucknow.com - robtex.com