nameserver1.osisoft.com - robtex.com
nameserver1.osisoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.140.26.84🇺🇸 IMEEM-AS198.140.26.0/23 PNAP-SFO Osisoft Route | ||||||
osisoft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:294🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:394🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.2.148Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.3.148Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | red.foundationdns.com ⭐ | ||||||
| NS | red.foundationdns.net | ||||||
| NS | red.foundationdns.org | ||||||
| MX | osisoft-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | 6x9nlhxScjp3+901mlpZBftmYdLq58ztE2cNaPzPW3E= | ||||||
| TXT | MS=ms22217194 | ||||||
| TXT | ZUobCzgKudjb+a66yl0X3uRJ2T026v2omxF0uLGHF18= | ||||||
| TXT | _g6fr28jf622z8lk33qegzwpzz61b059 | ||||||
| TXT | _globalsign-domain-verification=5yZTnek5OTDENlNc4yIRyKtTx8C7fYpWD0dQrfK6n0 | ||||||
| TXT | _h2ndues1kouibf541d2k0vrs6lmlnpe | ||||||
| TXT | b5myqs3mw6xxcqqbm2v4h86gt54j4l1x | ||||||
| TXT | fdtcjbz4xl7c1mcqj801102c9570d340 | ||||||
| TXT | fzzvmpm30ryw9vhjz7ctjbn986f4t34f | ||||||
| TXT | kgvxcxkm09n15nfvpfms68j2y8szyjj0 | ||||||
| TXT | liInDYprKiTWe6kbIQJIqEG4k4/9QlCNhsqgHw39C8M= | ||||||
| TXT | miro-verification=34c922e4f94ff8a15fd6a3e4c9203a6aab538e0e | ||||||
| TXT | qjoi7eMxZ/0u1dEAqYhULjGy9WE3u3eT65qnlLQ1qI8SRQKIxPhKsLtgy3eR1UcUijKruutaxWLfK... | ||||||
| TXT | smartsheet-site-validation=J4ov4q6WgD0OUg3pIpl_ODnqjitlNWq2 | ||||||
| TXT | v=spf1 exists:%{i}.spf.hc1632-22.c3s2.iphmx.com ip4:198.140.27.252 ip4:208.24... | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.2.148, 104.18.3.148 | ||||||
| IPv6 hints | 2606:4700::6812:294, 2606:4700::6812:394 | ||||||
| SOA | red.foundationdns.comdns@cloudflare.com serial=2400871846 | ||||||
rank #73164 in the tld
📈 Tranco rank: #287,780
NS for
Previously NS for
Same first word
nameserver1.org |
nameserver1.de |
nameserver1.net.ru |
nameserver1.cloudapp.net |
nameserver1.co.za |
nameserver1.com |
nameserver1.info |
nameserver1.ru |
nameserver1.hu |
nameserver1.works |
DNS History
1 record (1 active, 0 former)
●A198.140.26.842021-09-02 → 2026-04-11 · 2 obs
● 2021-09-02 04:15:04
● 2026-04-11 21:59:12
● 2026-04-11 21:59:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| osisoft.com | red.foundationdns.net, red.foundationdns.org, red.foundationdns.com | 6 records |
✅ Authoritative Response
Server:108.162.198.3
NS records: red.foundationdns.net, red.foundationdns.org, red.foundationdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osisoft.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.140.26.84 |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (red.foundationdns.com, red.foundationdns.com, red.foundationdns.com...)
Analysis
Name Server Role
nameserver1.osisoft.com serves as a name server for 26.140.198.in-addr.arpa and osisoft.de.
Typically, pdns5.ultradns.info, pdns1.ultradns.net and pdns3.ultradns.org serve as name servers alongside nameserver1.osisoft.com.
IP Addresses
nameserver1.osisoft.com points to a single IP number: 198.140.26.84.
Other host names, for instance nameserver2.osisoft.com, share IP numbers with nameserver1.osisoft.com.