`practicaltelecom.com`

DNSSEC	⚠️ Not signed
A	208.67.20.43^{🇺🇸 GTT-BACKBONE208.67.16.0/21 Route created on behalf of Voila Networks}
		PTR	`o1.o1an.com`
NS	`ns2.practicaltelecom.com` ⭐ ⚠️ Not in parent delegation
		A	208.67.20.43^{🇺🇸 GTT-BACKBONE208.67.16.0/21 Route created on behalf of Voila Networks}
			PTR	`o1.o1an.com`
NS	`ns1-ded100089.plesklogin.net` ⚠️ Not in zone NS records
		A	208.67.20.43^{🇺🇸 GTT-BACKBONE208.67.16.0/21 Route created on behalf of Voila Networks}
			PTR	`o1.o1an.com`
NS	`ns1.practicaltelecom.com` ⚠️ Not in parent delegation
		A	208.67.20.43^{🇺🇸 GTT-BACKBONE208.67.16.0/21 Route created on behalf of Voila Networks}
			PTR	`o1.o1an.com`
NS	`ns2-ded100089.plesklogin.net` ⚠️ Not in zone NS records
		A	208.67.20.44^{🇺🇸 GTT-BACKBONE208.67.16.0/21 Route created on behalf of Voila Networks}
			PTR	`o1-1.o1an.com`
MX	`mail.practicaltelecom.com` ⭐
		A	208.67.20.43^{🇺🇸 GTT-BACKBONE208.67.16.0/21 Route created on behalf of Voila Networks}
			PTR	`o1.o1an.com`
TXT	`v=spf1 +a +mx +a:o1.o1an.com -all`
SOA	`ns2.practicaltelecom.com`wcspenn@juno.com 2026-01-17 #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=1771291435

Previously MX for

practicaltelecom.com

Subdomains

ns1.practicaltelecom.com

mail.practicaltelecom.com

ns2.practicaltelecom.com

Same first word

practicaltelecom.com

DNS History

15 records (6 active, 9 former)

●NSns1-ded100089.plesklogin.net2026-03-10 → 2026-03-10 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-10 16:37:04

○NSns1.dn(0x736578)it.com2015-08-08 → 2017-03-21 · 8 obs

○ 2008-03-18 04:15:30
● 2015-08-08 14:57:46
○ 2015-12-05 03:21:02
● 2016-03-17 21:44:34
○ 2016-07-16 21:30:16
● 2017-03-21 05:22:14
○ 2026-03-10 10:52:26
○ 2026-03-10 16:37:04

○NSns1.ev1servers.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 04:15:30
○ 2015-08-08 14:57:46
○ 2026-03-10 16:37:04

●NSns1.practicaltelecom.com2026-03-10 → 2026-03-10 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-10 16:37:04

●NSns2-ded100089.plesklogin.net2026-03-10 → 2026-03-10 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-10 16:37:04

○NSns2.dn(0x736578)it.com2015-08-08 → 2017-03-21 · 8 obs

○ 2008-03-18 04:15:30
● 2015-08-08 14:57:46
● 2015-12-05 03:21:02
○ 2016-03-17 21:44:34
● 2016-07-16 21:30:16
● 2017-03-21 05:22:14
○ 2026-03-10 10:52:26
○ 2026-03-10 16:37:04

○NSns2.ev1servers.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 04:15:30
○ 2015-08-08 14:57:46
○ 2026-03-10 16:37:04

●NSns2.practicaltelecom.com2026-03-10 → 2026-03-10 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-10 16:37:04

○NSns3.dn(0x736578)it.com2015-08-08 → 2017-03-21 · 5 obs

○ 2008-03-18 04:15:30
● 2015-08-08 14:57:46
● 2017-03-21 05:22:14
○ 2026-03-10 10:52:26
○ 2026-03-10 16:37:04

○NSns4.dn(0x736578)it.com2015-08-08 → 2017-03-21 · 5 obs

○ 2008-03-18 04:15:30
● 2015-08-08 14:57:46
● 2017-03-21 05:22:14
○ 2026-03-10 10:52:26
○ 2026-03-10 16:37:04

●MXmail.practicaltelecom.com2026-03-10 → 2026-03-10 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-10 16:37:04

○MXpracticaltelecom.com2015-08-08 → 2016-07-16 · 7 obs

○ 2008-03-18 04:15:30
● 2015-08-08 14:57:46
● 2015-12-05 03:21:02
○ 2016-03-17 21:44:34
● 2016-07-16 21:30:16
○ 2017-03-21 05:22:14
○ 2026-03-10 16:37:04

○A173.208.187.2342017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-16 21:30:16
● 2017-03-21 05:22:14
○ 2026-03-10 10:52:26
○ 2026-03-10 16:37:04

○A204.12.225.2342015-08-08 → 2016-07-16 · 5 obs

○ 2008-03-18 04:15:30
● 2015-08-08 14:57:46
● 2016-07-16 21:30:16
○ 2017-03-21 05:22:14
○ 2026-03-10 16:37:04

●A208.67.20.432026-03-10 → 2026-03-10 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-10 16:37:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
practicaltelecom.com	ns1-ded100089.plesklogin.net, ns2-ded100089.plesklogin.net	-

✅ Authoritative Response

Server: 208.67.20.44

NS records: ns1-ded100089.plesklogin.net, ns2-ded100089.plesklogin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicaltelecom.com (unsigned zone)

⏱️ Timing

Total: 655ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.67.20.43`
NS	2	`ns1.practicaltelecom.com, ns2.practicaltelecom.com`
MX	1	`mail.practicaltelecom.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:o1.o1an.com -all`
SOA	1	`ns2.practicaltelecom.com wcspenn.juno.co`

Analysis

Hierarchy

practicaltelecom.com is a parent of ns1.practicaltelecom.com, mail.practicaltelecom.com and ns2.practicaltelecom.com.

IP Addresses

practicaltelecom.com points to a single IP number: 208.67.20.43.

other host names for instance ns1.wb5gnn.com, ns1.practicaltelecom.com, mail.practicaltelecom.com, ns2.practicaltelecom.com and ns1.fireatwill.com share IP numbers with practicaltelecom.com.

Name Servers

practicaltelecom.com is delegated to four name servers: ns1.practicaltelecom.com, ns2.practicaltelecom.com, ns1-ded100089.plesklogin.net and ns2-ded100089.plesklogin.net.

practicaltelecom.com partially shares name servers with other domains, for instance ihavesmelledtheirbreath.com, o1an.com, fireatwill.com and wb5gnn.com.

these name servers are commonly used with ns1.ihavesmelledtheirbreath.com, ns2.ihavesmelledtheirbreath.com, ns1.o1an.com, ns2.o1an.com, ns2.fireatwill.com and ns2.wb5gnn.com.

Host names sharing one IP:

The host name ns1.practicaltelecom.com resolves to 208.67.20.43.

The host name ns2.practicaltelecom.com resolves to 208.67.20.43.

The host name ns1-ded100089.plesklogin.net resolves to 208.67.20.43.

The host name ns2-ded100089.plesklogin.net resolves to 208.67.20.44.

Host names resolving to 208.67.20.43: ns1.practicaltelecom.com, ns2.practicaltelecom.com and ns1-ded100089.plesklogin.net.

Mail Servers

practicaltelecom.com is handled by a single mail server, mail.practicaltelecom.com.

Host name mail.practicaltelecom.com points to IP address 208.67.20.43.

practicaltelecom.com - robtex.com