coursepad.com - robtex.com
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coursepad.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 | ||||||
Up
stats.coursepad.com |
Same first word
coursepad.nl |
coursepad.me |
coursepad.com |
Similar names
DNS History
14 records (8 active, 6 former)
●NSblair.ns.cloudflare.com2026-02-17 → 2026-02-19 · 3 obs
● 2026-02-17 12:38:36
● 2026-02-19 00:06:24
●NSnorm.ns.cloudflare.com2026-02-17 → 2026-02-19 · 3 obs
● 2026-02-17 12:38:36
● 2026-02-19 00:06:24
○NSns1.coursepad.org2008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-14 15:24:22
○ 2026-02-19 00:06:24
○NSns1.vodien.com2015-08-14 → 2020-02-12 · 5 obs
● 2015-08-14 15:24:22
● 2020-02-12 20:43:04
○ 2026-02-17 12:38:36
○ 2026-02-19 00:06:24
○NSns2.coursepad.org2008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-14 15:24:22
○ 2026-02-19 00:06:24
○NSns2.vodien.com2015-08-14 → 2020-02-12 · 5 obs
● 2015-08-14 15:24:22
● 2020-02-12 20:43:04
○ 2026-02-17 12:38:36
○ 2026-02-19 00:06:24
○NSns3.vodien.com2015-08-14 → 2020-02-12 · 5 obs
● 2015-08-14 15:24:22
● 2020-02-12 20:43:04
○ 2026-02-17 12:38:36
○ 2026-02-19 00:06:24
●MXalt1.aspmx.l.google.com2015-08-14 → 2026-02-19 · 3 obs
● 2015-08-14 15:24:22
● 2026-02-19 00:06:24
●MXalt2.aspmx.l.google.com2015-08-14 → 2026-02-19 · 3 obs
● 2015-08-14 15:24:22
● 2026-02-19 00:06:24
●MXalt3.aspmx.l.google.com2015-08-14 → 2026-02-19 · 3 obs
● 2015-08-14 15:24:22
● 2026-02-19 00:06:24
●MXalt4.aspmx.l.google.com2015-08-14 → 2026-02-19 · 3 obs
● 2015-08-14 15:24:22
● 2026-02-19 00:06:24
●MXaspmx.l.google.com2015-08-14 → 2026-02-19 · 3 obs
● 2015-08-14 15:24:22
● 2026-02-19 00:06:24
○A23.101.20.2512015-08-14 → 2020-02-12 · 5 obs
● 2015-08-14 15:24:22
● 2020-02-12 20:43:04
○ 2026-02-17 12:38:36
○ 2026-02-19 00:06:24
●A52.187.74.2552026-02-17 → 2026-02-19 · 3 obs
● 2026-02-17 12:38:36
● 2026-02-19 00:06:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| coursepad.com | norm.ns.cloudflare.com, blair.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.134
NS records: norm.ns.cloudflare.com, blair.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursepad.com (unsigned zone)
⏱️ Timing
Total: 73ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.187.74.255 |
| NS | 2 | blair.ns.cloudflare.com, norm.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | google-site-verification=BhSBEN3GO5LXwUJ, google-site-verification=VBQK6Woq0N_8OPB... |
| SOA | 1 | blair.ns.cloudflare.com dns.cloudflare.c |
AI analysis
stats.coursepad.com is a child of coursepad.com.
coursepad.com resolves to one IP number: 52.187.74.255.
Other host names, for example stats.coursepad.com, share IP numbers with coursepad.com.
coursepad.com's delegation uses two name servers: blair.ns.cloudflare.com and norm.ns.cloudflare.com.
coursepad.com uses the same name server setup as other domains, such as piaodaifs.com, epitome.global, ksyoqong.com, naiztv.com and xxsxj.com.
coursepad.com at least partially shares name servers with other domains, including kmkyqz.com, crmfts.com, pafikabupurworejo.org, mickeyandjohnny.com and pornxxxxxx.com.
These name servers are commonly used with alexis.ns.cloudflare.com.
Host names with six IP numbers:
blair.ns.cloudflare.com points to 2606:4700:50::a29f:2679, 2803:f800:50::6ca2:c279, 2a06:98c1:50::ac40:2279, 108.162.194.121, 162.159.38.121 and 172.64.34.121.
norm.ns.cloudflare.com points to 2606:4700:58::adf5:3b86, 2803:f800:50::6ca2:c186, 2a06:98c1:50::ac40:2186, 108.162.193.134, 172.64.33.134 and 173.245.59.134.
coursepad.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
coursepad.com shares at least some mail servers with other domains, for example designsnprint.com, ns500693.ns500699.ns500734.ns500693.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500699.ns500683.ns500699.ns500693.ns500588.ns500588.ns500588.dtrkdll.com, ns500671.ns500742.ns500754.ns500742.ns500704.ns500705.ns500671.ns500688.ns500678.ns500678.ns500671.lustyslutz.com, ns500759.ns500758.ns500758.ns500758.ns500698.ns500736.ns500735.ns500735.ns500698.ns500736.ns500698.ns500576.ns500576.trackreceptor.com and naparex.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27.