classcorp.com - robtex.com
classcorp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| A | 2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| A | 66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies | ||||||
| A | 96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies | ||||||
| NS | anan.ns.giantpanda.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 3.33.232.36🇺🇸 Amazon3.33.224.0/20 | ||||||
| PTR | ab9e1958095d04f26.awsglobalaccelerator.com | ||||||
| NS | po.ns.giantpanda.com ⚠️ Not in zone NS records | ||||||
| A | 75.2.45.63🇺🇸 Amazon75.2.32.0/20 | ||||||
| PTR | ab9e1958095d04f26.awsglobalaccelerator.com | ||||||
| MX | mail.mailerhost.net ⭐ | ||||||
| A | 5.161.133.13🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24 | ||||||
| PTR | mail.mailerhost.net | ||||||
| A | 161.35.84.83🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean | ||||||
| PTR | mail.mailerhost.net | ||||||
| TXT | v=spf1 ip6:fd43:c0d1:c090::/48 -all | ||||||
| SOA | anan.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #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.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
Similar names
DNS History
14 records (7 active, 7 former)
●NSanan.ns.giantpanda.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:52:06
○NSns37.worldnic.com2015-07-22 → 2018-06-03 · 4 obs
● 2015-07-22 05:28:16
● 2018-06-03 03:22:38
○ 2026-03-22 17:52:06
○NSns38.worldnic.com2015-07-22 → 2018-06-03 · 4 obs
● 2015-07-22 05:28:16
● 2018-06-03 03:22:38
○ 2026-03-22 17:52:06
●NSpo.ns.giantpanda.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:52:06
○MXclasscorp.com.inbound15.mxlogic.net2015-07-22 → 2016-02-08 · 5 obs
● 2015-07-22 05:28:16
● 2016-02-08 15:31:50
○ 2016-06-18 02:33:10
○ 2026-03-22 17:52:06
○MXclasscorp.com.inbound15.mxlogicmx.net2015-07-22 → 2016-02-08 · 5 obs
● 2015-07-22 05:28:16
● 2016-02-08 15:31:50
○ 2016-06-18 02:33:10
○ 2026-03-22 17:52:06
●MXmail.mailerhost.net2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:52:06
○MXp.webcom.ctmail.com2016-06-18 → 2018-06-03 · 4 obs
● 2016-06-18 02:33:10
● 2018-06-03 03:22:38
○ 2026-03-22 17:52:06
○A198.46.81.1512016-06-18 → 2018-06-03 · 4 obs
● 2016-06-18 02:33:10
● 2018-06-03 03:22:38
○ 2026-03-22 17:52:06
○A216.142.204.312015-07-22 → 2016-02-08 · 5 obs
● 2015-07-22 05:28:16
● 2016-02-08 15:31:50
○ 2016-06-18 02:33:10
○ 2026-03-22 17:52:06
●A2600:3c03::f03c:95ff:fe91:5d522026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:52:06
●A2600:3c03::f03c:95ff:feed:4d4f2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:52:06
●A66.175.209.1792026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:52:06
●A96.126.111.1652026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 17:52:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| classcorp.com | anan.ns.giantpanda.com, po.ns.giantpanda.com | 2 records |
✅ Authoritative Response
Server: 3.33.232.36
NS records: anan.ns.giantpanda.com, po.ns.giantpanda.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classcorp.com (unsigned zone)
⏱️ Timing
Total: 72ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 66.175.209.179, 96.126.111.165 |
| AAAA | 2 | 2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f |
| MX | 1 | mail.mailerhost.net (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd43:c0d1:c090::/48 -all |
| SOA | 1 | anan.ns.giantpanda.com admin.giantpanda. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (anan.ns.giantpanda.com, po.ns.giantpanda.com)
Analysis
Hierarchy
classcorp.com is parent of class99.classcorp.com and class100.classcorp.com.
IP Addresses
classcorp.com points to four IP numbers: 2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:feed:4d4f, 66.175.209.179 and 96.126.111.165.
Other host names, for instance student-loan-consolidatorsfeistblog.com.com, afa.com.com, mids.it, tvamerica.de and at.awareness.org share IP numbers with classcorp.com.
Name Servers
classcorp.com's delegation is to two name servers anan.ns.giantpanda.com and po.ns.giantpanda.com.
classcorp.com shares the same name server configuration as other domains, such as wocommerce.com, ww1.mygeneralmillsbenefits.com, 23movies.net, beautytreats.com and xaster.com.
classcorp.com at least partially shares its name servers with other domains, for instance bigshot.it, painel-anti-pishing.com.br, escorta-ta.ro.six.com, rose.six.com and jase.it.
These name servers are commonly used with lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com, jiajia.ns.giantpanda.com, fubao.ns.giantpanda.com, meisheng.ns.giantpanda.com, shishi.ns.giantpanda.com and xinxin.ns.giantpanda.com.
Host names with a single IP:
anan.ns.giantpanda.com resolves to 3.33.232.36.
po.ns.giantpanda.com resolves to 75.2.45.63.
Mail Servers
classcorp.com is served by a single mail server, mail.mailerhost.net.
classcorp.com uses the same mail server setup as other domains such as tans.com, pokemonmega.com, www.blv.com, vincent.us and profitfast.com.
Hostname mail.mailerhost.net resolves to two IPs: 5.161.133.13 and 161.35.84.83.