hostmaster.googleclasroom.com - robtex.com
hostmaster.googleclasroom.com
googleclasroom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.parkingcrew.net ⭐ | ||||||
| NS | ns2.parkingcrew.net | ||||||
| MX | mail.h-email.net ⭐ | ||||||
| TXT | v=spf1 ip6:fd1b:212c:a5f9::/48 -all | ||||||
| SOA | ns1.parkingcrew.nethostmaster@googleclasroom.com serial=1781004750 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.abovedomains.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-06-15 00:19:32
○ 2026-07-18 20:41:16
●NSns1.parkingcrew.net2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 00:19:32
● 2026-07-18 20:41:16
○NSns2.abovedomains.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-06-15 00:19:32
○ 2026-07-18 20:41:16
●NSns2.parkingcrew.net2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 00:19:32
● 2026-07-18 20:41:16
●MXmail.h-email.net2026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 00:19:32
● 2026-07-18 20:41:16
○MXpark-mx.above.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-06-15 00:19:32
○ 2026-07-18 20:41:16
○A103.224.212.1472026-05-13 → 2026-05-13 · 3 obs
○ 2026-06-15 00:19:32
○ 2026-07-18 20:41:16
●A104.247.81.992026-06-15 → 2026-07-18 · 3 obs
● 2026-06-15 00:19:32
● 2026-07-18 20:41:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| googleclasroom.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for googleclasroom.com (unsigned zone)
⏱️ Timing
Total: 353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.hostmaste |
Analysis
IP Addresses
hostmaster.googleclasroom.com resolves to just one IP address, 104.247.81.99.
Two other host names, along with as.xd.no, solweb.leonidaniele.it and mail.(0x696e63657374)-dream.com, also share IP numbers with hostmaster.googleclasroom.com.
Name Servers
The NS records for hostmaster.googleclasroom.com delegate to ns1.parkingcrew.net and ns2.parkingcrew.net.
hostmaster.googleclasroom.com shares its NS records with other domains, for example hacking.pro, www.esn.es, www.hizliupload.com and two others.
The name servers of hostmaster.googleclasroom.com overlap at least partially with those of other domains — among them mail.imbun.de, 132.115.dsl.aina.net, static-34.70.99.14-tataidc.co.in and two more.
Both ns1.parkingcrew.net and ns2.parkingcrew.net have a single IP address each — ns1.parkingcrew.net resolves to 13.248.158.159 while ns2.parkingcrew.net resolves to 76.223.21.9.
Mail Servers
The sole mail server for hostmaster.googleclasroom.com is mail.h-email.net.
Among the domains sharing a mail server setup with hostmaster.googleclasroom.com are busybrushcafe.co.uk, www.jbcaps.co, mail30.imaginarium.mx and two others.
With 10 IP addresses total, mail.h-email.net resolves to 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 others.