`mail.studentehr.com`

DNSSEC	⚠️ Not signed
A	216.107.208.158^{🇺🇸 TVC216.107.208.0/20 12 Metro Park Road Albany NY 12205 United States}
		PTR	`216-107-208-158.static.firstlight.net`

`studentehr.com`

	DNSSEC	⚠️ Not signed
	A	216.107.208.158^{🇺🇸 TVC216.107.208.0/20 12 Metro Park Road Albany NY 12205 United States}
	NS	`ns2.no-ip.com` ⭐
	NS	`ns1.no-ip.com`
	NS	`ns3.no-ip.com`
	NS	`ns4.no-ip.com`
	NS	`ns5.no-ip.com` ⚠️ Not in parent delegation
	MX	`mail.studentehr.com` ⭐
	TXT	`knowbe4-site-verification=aa2c944415babb7380b2ae6d8584c322`
	TXT	`v=spf1 a mx mx:mail.studentehr.com -all`
	SOA	`ns2.no-ip.com`hostmaster@no-ip.com serial=643

PTR for

38.246.222.64.in-addr.arpa

MX for

studentehr.com

Same first word

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DNS History

2 records (1 active, 1 former)

●A216.107.208.1582026-04-09 → 2026-04-20 · 3 obs

○ 2016-07-23 07:09:28
● 2026-04-09 01:24:16
● 2026-04-20 18:21:16

○A64.222.246.382015-05-23 → 2016-07-23 · 4 obs

● 2015-05-23 12:27:46
● 2016-07-23 07:09:28
○ 2026-04-09 01:24:16
○ 2026-04-20 18:21:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
studentehr.com	ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com	8 records

✅ Authoritative Response

Server:204.16.254.53

NS records: ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studentehr.com (unsigned zone)

⏱️ Timing

Total: 453ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.107.208.158`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns3.no-ip.com, ns3.no-ip.com, ns2.no-ip.com...)

Analysis

Mail Server Role

mail.studentehr.com serves as the mail server for studentehr.com.

IP Addresses

mail.studentehr.com points to IP number 216.107.208.158.

Other host names for example 216-107-208-158.static.firstlight.net, www.studentehr.com and studentehr.com share IP numbers with mail.studentehr.com.

mail.studentehr.com - robtex.com