`sedrivertrainingcenter.com`

DNSSEC	⚠️ Not signed
A	12.148.217.50^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
A	47.44.90.242^{🇺🇸 Charter_Communications47.44.80.0/20}
NS	`ns1.firstnetimpressions.com` ⭐
		A	12.148.217.34^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
NS	`ns2.firstnetimpressions.com`
		A	47.44.90.227^{🇺🇸 Charter_Communications47.44.80.0/20}
MX	`mx2.site.atfni.com` ⭐
		A	12.148.217.47^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
		A	47.44.90.239^{🇺🇸 Charter_Communications47.44.80.0/20}
MX	`mx4.site.atfni.com`⁽²⁰⁾
		A	12.148.217.36^{🇺🇸 AS701812.128.0.0/9 12/8 upper half}
		A	47.44.90.228^{🇺🇸 Charter_Communications47.44.80.0/20}
TXT	`v=spf1 include:spf.is.desdriven.com -all`
SOA	`ns1.firstnetimpressions.com`hostmaster@firstnetimpressions.com serial=3158

`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=1774673307

Same first word

sedrivertrainingcenter.com

DNS History

10 records (6 active, 4 former)

●NSns1.firstnetimpressions.com2026-02-16 → 2026-03-28 · 3 obs

○ 2017-09-21 18:16:48
● 2026-02-16 21:52:42
● 2026-03-28 05:08:26

○NSns1.sageisland.com2016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:45:20
● 2017-09-21 18:16:48
○ 2026-02-16 21:52:42
○ 2026-03-28 05:08:26

●NSns2.firstnetimpressions.com2026-02-16 → 2026-03-28 · 3 obs

○ 2017-09-21 18:16:48
● 2026-02-16 21:52:42
● 2026-03-28 05:08:26

○NSns2.sageisland.com2016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:45:20
● 2017-09-21 18:16:48
○ 2026-02-16 21:52:42
○ 2026-03-28 05:08:26

○MXmail.sedrivertrainingcenter.com2016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:45:20
● 2017-09-21 18:16:48
○ 2026-02-16 21:52:42
○ 2026-03-28 05:08:26

●MXmx2.site.atfni.com2026-02-16 → 2026-03-28 · 3 obs

○ 2017-09-21 18:16:48
● 2026-02-16 21:52:42
● 2026-03-28 05:08:26

●MXmx4.site.atfni.com2026-02-16 → 2026-03-28 · 3 obs

○ 2017-09-21 18:16:48
● 2026-02-16 21:52:42
● 2026-03-28 05:08:26

●A12.148.217.502026-02-16 → 2026-03-28 · 3 obs

○ 2017-09-21 18:16:48
● 2026-02-16 21:52:42
● 2026-03-28 05:08:26

●A47.44.90.2422026-02-16 → 2026-03-28 · 3 obs

○ 2017-09-21 18:16:48
● 2026-02-16 21:52:42
● 2026-03-28 05:08:26

○A75.126.136.602016-12-17 → 2017-09-21 · 4 obs

● 2016-12-17 06:45:20
● 2017-09-21 18:16:48
○ 2026-02-16 21:52:42
○ 2026-03-28 05:08:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
sedrivertrainingcenter.com	ns1.firstnetimpressions.com, ns2.firstnetimpressions.com	2 records

✅ Authoritative Response

Server:47.44.90.227

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sedrivertrainingcenter.com (unsigned zone)

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`47.44.90.242, 12.148.217.50`
NS	2	`ns1.firstnetimpressions.com, ns2.firstnetimpressions.com`
MX	2	`mx2.site.atfni.com (pri: 10), mx4.site.atfni.com (pri: 20)`
TXT	1	`v=spf1 include:spf.is.desdriven.com -all`
SOA	1	`ns1.firstnetimpressions.com hostmaster.f`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.firstnetimpressions.com, ns2.firstnetimpressions.com)

Analysis

IP Addresses

sedrivertrainingcenter.com resolves to two IP numbers: 12.148.217.50 and 47.44.90.242.

Other host names, for instance freedomds.com, aalert.com, a-plus-academy-driving-school.com, nqautoacademy.com and aplusdrivingacademytx.com share IP numbers with sedrivertrainingcenter.com.

Name Servers

sedrivertrainingcenter.com has two name servers: ns1.firstnetimpressions.com and ns2.firstnetimpressions.com.

sedrivertrainingcenter.com shares the same name server setup as other domains, for example sfrindustries.com, atreasurecoastdrivingschool.com, brotoloc.com, idriveva.com and carolinaaaadriverimprovement.com.

Host names with a single IP:

ns1.firstnetimpressions.com points to 12.148.217.34

ns2.firstnetimpressions.com points to 47.44.90.227

Mail Servers

sedrivertrainingcenter.com is served by two mail servers: mx2.site.atfni.com and mx4.site.atfni.com.

sedrivertrainingcenter.com shares the mail server setup with other domains, for example ricelakeanimalhospitalinc.com, nqautoacademy.com, sunshinebiscuits.com, denningconstructionllc.com and cadottlutheran.org.

sedrivertrainingcenter.com shares some mail servers with other domains, at least partially, for instance firstnetimpressions.com, nasiroofing.com and qualitygeeks.com.

Host names with two IP numbers:

mx2.site.atfni.com points to: 12.148.217.47 and 47.44.90.239; mx4.site.atfni.com points to: 12.148.217.36 and 47.44.90.228.

sedrivertrainingcenter.com - robtex.com