schedmd.net - robtex.com
schedmd.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 71.19.154.210🇺🇸 PRGMRCOM-171.19.154.0/24 prgmr.com, Inc | ||||||
| PTR | lists.schedmd.com | ||||||
| NS | dns1.idp365.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1b83🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.131Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns1.idp365.net | ||||||
| NS | dns2.idp365.net | ||||||
| A | 2400:cb00:2049:1::a29f:3003🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.3Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns2.idp365.net | ||||||
| NS | dns3.idp365.net | ||||||
| A | 2400:cb00:2049:1::a29f:31fe🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.49.254Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns3.idp365.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.idp365.nethostmaster@idp365.net 2026-01-25 #2 | ||||||
net
| 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=1785771332 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSdns1.idp365.net2026-07-17 → 2026-08-03 · 2 obs
● 2026-08-03 15:57:44
●NSdns2.idp365.net2026-07-17 → 2026-08-03 · 2 obs
● 2026-08-03 15:57:44
●NSdns3.idp365.net2026-07-17 → 2026-08-03 · 2 obs
● 2026-08-03 15:57:44
●A71.19.154.2102026-07-17 → 2026-08-03 · 2 obs
● 2026-08-03 15:57:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| schedmd.net | dns1.idp365.net, dns2.idp365.net, dns3.idp365.net | 6 records |
✅ Authoritative Response
Server:162.159.48.3
NS records: dns1.idp365.net, dns2.idp365.net, dns3.idp365.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schedmd.net (unsigned zone)
⏱️ Timing
Total: 246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 71.19.154.210 |
| NS | 3 | dns3.idp365.net, dns1.idp365.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.idp365.net hostmaster.idp365.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns1.idp365.net, dns1.idp365.net, dns2.idp365.net...)
Analysis
IP Addresses
schedmd.net directs to one IP number, which is 71.19.154.210.
Among others, slurm.net, lists.schedmd.com, slinkyproject.com and slinky.ai resolve to the same IP numbers as schedmd.net.
Name Servers
The authoritative name servers for schedmd.net are dns1.idp365.net, dns2.idp365.net and dns3.idp365.net — three in total.
schedmd.net shares at least some of its name servers with other domains, including britvicdigital.com, winnersports.us, hja.net and two others.
dns1.idp365.net, dns2.idp365.net and dns3.idp365.net all resolve to exactly two IP numbers apiece: dns1.idp365.net → 162.159.27.131 and 2400:cb00:2049:1::a29f:1b83; dns2.idp365.net → 162.159.48.3 and 2400:cb00:2049:1::a29f:3003; dns3.idp365.net → 162.159.49.254 and 2400:cb00:2049:1::a29f:31fe.