userfriendlyis.com - robtex.com
userfriendlyis.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.10.194.71🇺🇸 BLUEMILE76.10.192.0/20 | ||||||
| PTR | www.userfriendlyis.com | ||||||
| NS | ns4.linuxcolumbus.com ⭐ | ||||||
| A | 76.10.194.81🇺🇸 BLUEMILE76.10.192.0/20 | ||||||
| PTR | ns4.linuxcolumbus.com | ||||||
| PTR | ns6.userfriendlyis.com | ||||||
| NS | ns2.linuxcolumbus.com | ||||||
| A | 76.10.194.90🇺🇸 BLUEMILE76.10.192.0/20 | ||||||
| PTR | ns2.linuxcolumbus.com | ||||||
| PTR | ns2.userfriendlyis.com | ||||||
| MX | mail.userfriendlyis.com ⭐ | ||||||
| A | 76.10.194.85🇺🇸 BLUEMILE76.10.192.0/20 | ||||||
| PTR | mail.userfriendlyis.com | ||||||
| TXT | v=spf1 mx ip4:76.10.194.85/32 a:76.10.194.71 ~all | ||||||
| SOA | ns4.linuxcolumbus.comhostmaster@userfriendlyis.com serial=1338930226 | ||||||
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=1774505977 | ||||||
Subdomains
emailservices.userfriendlyis.com |
ns4.userfriendlyis.com |
ns6.userfriendlyis.com |
mail.userfriendlyis.com |
www.userfriendlyis.com |
ns2.userfriendlyis.com |
Same first word
userfriendlyis.com |
DNS History
6 records (4 active, 2 former)
●NSns2.linuxcolumbus.com2015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 06:44:44
○NSns3.linuxcolumbus.com2017-02-07 → 2017-02-07 · 4 obs
● 2017-02-07 21:13:52
○ 2026-02-14 17:59:22
○ 2026-03-26 06:44:44
●NSns4.linuxcolumbus.com2015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 06:44:44
○NSns6.linuxcolumbus.com2015-07-06 → 2016-04-30 · 4 obs
● 2016-04-30 13:07:38
○ 2017-02-07 21:13:52
○ 2026-03-26 06:44:44
●MXmail.userfriendlyis.com2015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 06:44:44
●A76.10.194.712015-07-06 → 2026-03-26 · 2 obs
● 2026-03-26 06:44:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| userfriendlyis.com | ns2.linuxcolumbus.com, ns4.linuxcolumbus.com | 2 records |
✅ Authoritative Response
Server:76.10.194.90
NS records: ns2.linuxcolumbus.com, ns4.linuxcolumbus.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for userfriendlyis.com (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.10.194.71 |
| NS | 2 | ns2.linuxcolumbus.com, ns4.linuxcolumbus.com |
| MX | 1 | mail.userfriendlyis.com (pri: 0) |
| TXT | 1 | v=spf1 mx ip4:76.10.194.85/32 a:76.10.19 |
| SOA | 1 | ns4.linuxcolumbus.com hostmaster.userfri |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.linuxcolumbus.com, ns4.linuxcolumbus.com)
Analysis
Hierarchy
userfriendlyis.com is a parent of emailservices.userfriendlyis.com, ns4.userfriendlyis.com, ns6.userfriendlyis.com, mail.userfriendlyis.com, www.userfriendlyis.com and a few other host names.
IP Addresses
userfriendlyis.com points to a single IP: 76.10.194.71.
Other host names, for instance proactivelifechoices.com, tccg.us, fbchapel.info, www.userfriendlyis.com and fbchapel.com share IP numbers with userfriendlyis.com.
Name Servers
Two name servers ns2.linuxcolumbus.com and ns4.linuxcolumbus.com handle delegation for userfriendlyis.com.
userfriendlyis.com uses the same name server setup as other domains, for example 81.194.10.76.in-addr.arpa, 76.194.10.76.in-addr.arpa, 70.194.10.76.in-addr.arpa, 91.194.10.76.in-addr.arpa and linuxcolumbus.com.
userfriendlyis.com partially shares name servers with other domains; examples include 89.194.10.76.in-addr.arpa, 85.194.10.76.in-addr.arpa, 87.194.10.76.in-addr.arpa, fbchapel.com and proactivelifechoices.com.
these name servers are commonly used with the name servers ns2.userfriendlyis.com.
Host names with one IP number: The host name ns2.linuxcolumbus.com points to 76.10.194.90 and the host name ns4.linuxcolumbus.com points to 76.10.194.81.
Mail Servers
userfriendlyis.com is handled by a single mail server, mail.userfriendlyis.com.
mail.userfriendlyis.com points to a single IP: 76.10.194.85.