`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 → 2026-03-11 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-11 18:41:16

○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
○ 2026-03-11 18:41:16

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

● 2008-03-18 04:15:30
○ 2015-08-08 14:57:46
○ 2026-03-11 18:41:16

●NSns1.practicaltelecom.com2026-03-10 → 2026-03-11 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-11 18:41:16

●NSns2-ded100089.plesklogin.net2026-03-10 → 2026-03-11 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-11 18:41:16

○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
○ 2026-03-11 18:41:16

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

● 2008-03-18 04:15:30
○ 2015-08-08 14:57:46
○ 2026-03-11 18:41:16

●NSns2.practicaltelecom.com2026-03-10 → 2026-03-11 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-11 18:41:16

○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
○ 2026-03-11 18:41:16

○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
○ 2026-03-11 18:41:16

●MXmail.practicaltelecom.com2026-03-10 → 2026-03-11 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-11 18:41:16

○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
○ 2026-03-11 18:41:16

○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
○ 2026-03-11 18:41:16

○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
○ 2026-03-11 18:41:16

●A208.67.20.432026-03-10 → 2026-03-11 · 3 obs

○ 2017-03-21 05:22:14
● 2026-03-10 10:52:26
● 2026-03-11 18:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, g.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: 902ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.67.20.43`
NS	2	`ns2.practicaltelecom.com, ns1.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 has ns1.practicaltelecom.com, mail.practicaltelecom.com and ns2.practicaltelecom.com as children.

IP Addresses

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

Other host names such as ns1.wb5gnn.com, ns1.practicaltelecom.com, mail.practicaltelecom.com, ns2.practicaltelecom.com and ns1.fireatwill.com share IPs 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 shares name servers with other domains to some extent, including 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 a single IP:

ns1.practicaltelecom.com points to 208.67.20.43.

ns2.practicaltelecom.com points to 208.67.20.43.

ns1-ded100089.plesklogin.net points to 208.67.20.43.

ns2-ded100089.plesklogin.net points to 208.67.20.44.

Names pointing to 208.67.20.43: ns1.practicaltelecom.com, ns2.practicaltelecom.com and ns1-ded100089.plesklogin.net.

Mail Servers

The mail.practicaltelecom.com mail server handles practicaltelecom.com.

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

practicaltelecom.com - robtex.com