ostwin.com - robtex.com
ostwin.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns101.register.com ⭐ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns102.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.ostwin.com ⭐ | ||||||
| A | 50.212.72.163🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | mail.asd-lighting.com | ||||||
| MX | mail.il-gr.com(10) | ||||||
| TXT | v=spf1 ip4:46.38.53.60 ip4:50.255.172.155 a mx -all | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=120102601 | ||||||
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=1774604217 | ||||||
Subdomains
mail.ostwin.com |
Same first word
ostwin.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns101.register.com2026-02-22 → 2026-03-27 · 2 obs
● 2026-03-27 09:37:30
●NSdns102.register.com2026-02-22 → 2026-03-27 · 2 obs
● 2026-03-27 09:37:30
●MXmail.ostwin.com2026-02-22 → 2026-03-27 · 2 obs
● 2026-03-27 09:37:30
○A50.212.72.1652026-02-22 → 2026-03-24 · 3 obs
● 2026-03-24 03:26:26
○ 2026-03-27 09:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ostwin.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.24.117
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ostwin.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.212.72.165 |
| NS | 2 | dns102.register.com, dns101.register.com |
| MX | 2 | mail.ostwin.com (pri: 0), mail.il-gr.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:46.38.53.60 ip4:50.255.172.15 |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
Hierarchy
mail.ostwin.com is a child of ostwin.com.
Name Servers
ostwin.com's delegation uses two name servers: dns101.register.com and dns102.register.com.
ostwin.com uses the same name server setup as other domains, such as gorskilaw.com, euse.com, generalcounselpc.com, dbresearch.net and pbanj.com.
ostwin.com at least partially shares name servers with other domains, for example ahliaholding.com.
Host names with a single IP address: dns101.register.com points to 162.159.24.117; dns102.register.com points to 162.159.25.158.
Mail Servers
ostwin.com is served by two mail servers mail.il-gr.com and mail.ostwin.com.
Host names with a single IP number: The host name mail.ostwin.com points to 50.212.72.163.