flshouston.com - robtex.com
flshouston.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.227.86.26🇺🇸 TRINICOM173.227.84.0/22 Trinicom-Network-01 | ||||||
| PTR | trinicom.com | ||||||
| NS | ns71.worldnic.com | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns72.worldnic.com | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx33.oxsus-vadesecure.net | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx34.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
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=1785289942 | ||||||
Same first word
flshouston.com |
DNS History
8 records (7 active, 1 former)
●NSns71.worldnic.com2015-05-26 → 2026-07-29 · 2 obs
● 2026-07-29 02:13:20
●NSns72.worldnic.com2015-05-26 → 2026-07-29 · 2 obs
● 2026-07-29 02:13:20
○MXinbound.flshouston.com.netsolmail.net2015-05-26 → 2017-04-06 · 4 obs
● 2017-04-06 18:59:02
○ 2026-04-05 11:28:24
○ 2026-07-29 02:13:20
●MXmx001.netsol.xion.oxcs.net2026-04-05 → 2026-07-29 · 3 obs
● 2026-04-05 11:28:24
● 2026-07-29 02:13:20
●MXmx002.netsol.xion.oxcs.net2026-04-05 → 2026-07-29 · 3 obs
● 2026-04-05 11:28:24
● 2026-07-29 02:13:20
●MXmx003.netsol.xion.oxcs.net2026-04-05 → 2026-07-29 · 3 obs
● 2026-04-05 11:28:24
● 2026-07-29 02:13:20
●MXmx004.netsol.xion.oxcs.net2026-04-05 → 2026-07-29 · 3 obs
● 2026-04-05 11:28:24
● 2026-07-29 02:13:20
●A173.227.86.262015-05-26 → 2026-07-29 · 2 obs
● 2026-07-29 02:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net... | - |
| flshouston.com | ns71.worldnic.com, ns72.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.27
NS records: ns71.worldnic.com, ns72.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flshouston.com (unsigned zone)
⏱️ Timing
Total: 3140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.227.86.26 |
| NS | 2 | ns71.worldnic.com, ns72.worldnic.com |
| MX | 4 | mx003.netsol.xion.oxcs.net (pri: 10), mx004.netsol.xion.oxcs.net (pri: 10)... |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns71.worldnic.com, ns72.worldnic.com)
Analysis
IP Addresses
flshouston.com has exactly one IP address — 173.227.86.26.
Name Servers
flshouston.com has two authoritative name servers — ns71.worldnic.com and ns72.worldnic.com.
The name server configuration of flshouston.com is shared with other domains, for instance payfees.net, pjsimmons.org, kwrs.com and two others.
The name servers for flshouston.com overlap at least partially with those of other domains — for example acasapr.com.
ns71.worldnic.com → 162.159.26.27 and ns72.worldnic.com → 162.159.27.78: one IP number per host name.
Mail Servers
Mail for flshouston.com is handled by four mail servers: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
At least some of the mail servers used by flshouston.com are shared with other domains: k-des.com, annalogic.com, rfrinc.com and two others among them.
Four host names, each with one IP address: mx001.netsol.xion.oxcs.net has 173.45.18.128, mx002.netsol.xion.oxcs.net has 173.45.18.129, mx003.netsol.xion.oxcs.net has 51.81.206.108 and mx004.netsol.xion.oxcs.net has 51.81.206.109.