`bauclassroom.com`

DNSSEC	⚠️ Not signed
A	86.107.36.93^{🇮🇹 SERVERPLAN-AS86.107.32.0/21}
		PTR	`lou.dnshigh.com`
NS	`ns1.dnshigh.com` ⭐
		A	185.81.7.130^{🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l.}
			PTR	`static-130-7-81-185-host.sphostserver.com`
NS	`ns2.dnshigh.com`
		A	2001:41d0:266:bf00::4^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	46.16.90.21^{🇮🇹 SERVERPLAN-AS46.16.88.0/22}
			PTR	`static-21-90-16-46-host.sphostserver.com`
		A	46.30.244.60^{🇮🇹 SERVERPLAN-AS46.30.244.0/22 Serverplan s.r.l.}
			PTR	`static-60-244-30-46-host.sphostserver.com`
		A	51.91.199.128^{🇫🇷 OVH51.91.0.0/16}
			PTR	`ip128.ip-51-91-199.eu`
MX	`mail.bauclassroom.com` ⭐
		A	185.81.4.150^{🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l.}
			PTR	`s103.powermailhost.com`
TXT	`v=spf1 ip4:86.107.36.93 ip4:86.107.32.105 +a +mx +ip4:185.81.0.100 +ip4:185.8...`
SOA	`ns1.dnshigh.com`cpanel_notice@notifiche.serverplan.com 2026-01-30 #4

`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

DNS History

6 records (4 active, 2 former)

●NSns1.dnshigh.com2017-01-05 → 2026-03-17 · 2 obs

● 2017-01-05 01:58:10
● 2026-03-17 22:49:32

●NSns2.dnshigh.com2017-01-05 → 2026-03-17 · 2 obs

● 2017-01-05 01:58:10
● 2026-03-17 22:49:32

●MXmail.bauclassroom.com2026-03-17 → 2026-03-17 · 3 obs

○ 2017-01-05 01:58:10
● 2026-03-17 22:49:30
● 2026-03-17 22:49:32

○MXs5.powermailhost.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 01:58:10
○ 2026-03-17 22:49:30
○ 2026-03-17 22:49:32

○A185.81.0.1002017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 01:58:10
○ 2026-03-17 22:49:30
○ 2026-03-17 22:49:32

●A86.107.36.932026-03-17 → 2026-03-17 · 3 obs

○ 2017-01-05 01:58:10
● 2026-03-17 22:49:30
● 2026-03-17 22:49:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bauclassroom.com	ns1.dnshigh.com, ns2.dnshigh.com	5 records

✅ Authoritative Response

Server: 46.16.90.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bauclassroom.com (unsigned zone)

⏱️ Timing

Total: 1210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`86.107.36.93`
NS	2	`ns1.dnshigh.com, ns2.dnshigh.com`
MX	1	`mail.bauclassroom.com (pri: 0)`
TXT	1	`v=spf1 ip4:86.107.36.93 ip4:86.107.32.10`
SOA	1	`ns1.dnshigh.com cpanel_notice.notifiche.`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.dnshigh.com, ns2.dnshigh.com, ns2.dnshigh.com...)

Analysis

IP Addresses

bauclassroom.com maps to IP address 86.107.36.93.

Other host names, for instance mail.carbon-ti.com, scienzanatura.it, benessereweb.it, coppe.it and italdecori.it share IP numbers with bauclassroom.com.

Name Servers

Two name servers ns1.dnshigh.com and ns2.dnshigh.com are delegated to bauclassroom.com.

bauclassroom.com uses the same name server configuration as other domains, such as alunni.eu, lebenswert.it, fabiogalliarch.com, 316l.it and greatlengths.it.

Host names with four IP numbers:

ns2.dnshigh.com points to 2001:41d0:266:bf00::4, 46.16.90.21, 46.30.244.60 and 51.91.199.128.

Host names with one IP number:

ns1.dnshigh.com points to 185.81.7.130.

Mail Servers

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

mail.bauclassroom.com points to one IP number: 185.81.4.150.

bauclassroom.com - robtex.com