classof1956.com - robtex.com
classof1956.com
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 | ||||||
Similar names
DNS History
20 records (8 active, 12 former)
●NSns-1196.awsdns-21.org2015-05-25 → 2026-03-09 · 3 obs
● 2015-05-25 07:14:26
● 2026-03-09 05:00:22
●NSns-1916.awsdns-47.co.uk2015-05-25 → 2026-03-09 · 3 obs
● 2015-05-25 07:14:26
● 2026-03-09 05:00:22
●NSns-450.awsdns-56.com2015-05-25 → 2026-03-09 · 3 obs
● 2015-05-25 07:14:26
● 2026-03-09 05:00:22
●NSns-618.awsdns-13.net2015-05-25 → 2026-03-09 · 3 obs
● 2015-05-25 07:14:26
● 2026-03-09 05:00:22
○NSparking1.mdnsservice.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-25 07:14:26
○ 2026-03-09 05:00:22
○NSparking2.mdnsservice.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-25 07:14:26
○ 2026-03-09 05:00:22
●A13.33.109.1002026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 05:00:22
●A13.33.109.1012026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 05:00:22
●A13.33.109.1222026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 05:00:22
●A13.33.109.842026-03-09 → 2026-03-09 · 2 obs
● 2026-03-09 05:00:22
○A174.129.204.1982015-05-25 → 2015-05-25 · 3 obs
● 2015-05-25 07:14:26
○ 2026-03-09 05:00:22
○A184.73.240.1422016-02-28 → 2016-02-28 · 4 obs
● 2016-02-28 17:07:32
○ 2016-06-21 04:12:12
○ 2026-03-09 05:00:22
○A216.40.33.2522008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-25 07:14:26
○ 2026-03-09 05:00:22
○A23.21.153.192015-05-25 → 2015-05-25 · 4 obs
● 2015-05-25 07:14:26
○ 2015-10-17 00:36:52
○ 2026-03-09 05:00:22
○A23.23.97.2472015-10-17 → 2015-10-17 · 4 obs
● 2015-10-17 00:36:52
○ 2016-01-05 06:41:18
○ 2026-03-09 05:00:22
○A34.235.181.2542020-02-03 → 2020-02-03 · 3 obs
● 2020-02-03 03:37:44
○ 2026-03-09 05:00:22
○A50.16.194.1912016-06-21 → 2016-08-29 · 5 obs
● 2016-06-21 04:12:12
● 2016-08-29 11:03:44
○ 2016-11-15 17:52:04
○ 2026-03-09 05:00:22
○A50.16.209.82016-01-05 → 2016-01-05 · 4 obs
● 2016-01-05 06:41:18
○ 2016-02-28 17:07:32
○ 2026-03-09 05:00:22
○A50.19.80.1382016-11-15 → 2016-11-15 · 4 obs
● 2016-11-15 17:52:04
○ 2020-02-03 03:37:44
○ 2026-03-09 05:00:22
○A52.22.221.572020-02-03 → 2020-02-03 · 3 obs
● 2020-02-03 03:37:44
○ 2026-03-09 05:00:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| classof1956.com | ns-618.awsdns-13.net, ns-450.awsdns-56.com, ns-1196.awsdns-21.org, ns-1916.awsdns-47.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.194.106
NS records: ns-618.awsdns-13.net, ns-450.awsdns-56.com, ns-1196.awsdns-21.org, ns-1916.awsdns-47.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classof1956.com (unsigned zone)
⏱️ Timing
Total: 870ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.171.100.23, 3.171.100.109... |
| NS | 4 | ns-1196.awsdns-21.org, ns-1916.awsdns-47.co.uk... |
| SOA | 1 | ns-1916.awsdns-47.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-450.awsdns-56.com)
Analysis
IP Addresses
Four IP numbers are pointed to by classof1956.com: 13.33.109.84, 13.33.109.100, 13.33.109.101 and 13.33.109.122.
other host names including www.zuselabs.com, cdn.chattanoogan.com, file.doc.104.com.tw, consolidationinschool.org and instandt.com share IP numbers with classof1956.com.
Name Servers
classof1956.com is delegated to four name servers: ns-450.awsdns-56.com, ns-618.awsdns-13.net, ns-1196.awsdns-21.org and ns-1916.awsdns-47.co.uk.
classof1956.com at least partially shares name servers with other domains, for instance d1h8gntxyjhvml.cloudfront.net, brand.src.id, connectbible.com, mialimpex.com and dotpredict.com.
these name servers are commonly used alongside ns-1350.awsdns-40.org.
Host names with two IP numbers:
ns-450.awsdns-56.com points to 2600:9000:5301:c200::1 and 205.251.193.194; ns-618.awsdns-13.net points to 2600:9000:5302:6a00::1 and 205.251.194.106; ns-1196.awsdns-21.org points to 2600:9000:5304:ac00::1 and 205.251.196.172; ns-1916.awsdns-47.co.uk points to 2600:9000:5307:7c00::1 and 205.251.199.124.