roble.com - robtex.com
roble.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.237.23.50🇺🇸 Hypersurf-AS17403209.237.0.0/18 Hypersurf | ||||||
| PTR | roble.com | ||||||
| NS | ns2.roble.com ⭐ | ||||||
| A | 209.237.23.10🇺🇸 Hypersurf-AS17403209.237.0.0/18 Hypersurf | ||||||
| PTR | ns2.roble.com | ||||||
| NS | b.auth-ns.sonic.net | ||||||
| A | 2607:43c1:1:3::144AS268582607:43c1::/32 Sonic.net, Inc. | ||||||
| PTR | b.auth-ns.sonic.net | ||||||
| A | 75.101.68.144🇺🇸 AS2685875.101.64.0/19 Sonic.net, Inc. | ||||||
| PTR | b.auth-ns.sonic.net | ||||||
| NS | ns5.roble.net | ||||||
| A | 206.189.78.2🇺🇸 DIGITALOCEAN206.189.64.0/20 DigitalOcean | ||||||
| PTR | ns5.roble.net | ||||||
| MX | mx7.roble.com ⭐ | ||||||
| A | 209.237.23.7🇺🇸 Hypersurf-AS17403209.237.0.0/18 Hypersurf | ||||||
| PTR | mx7.roble.com | ||||||
| MX | mx4.roble.com(20) | ||||||
| A | 209.237.23.16🇺🇸 Hypersurf-AS17403209.237.0.0/18 Hypersurf | ||||||
| PTR | mx4.roble.com | ||||||
| TXT | v=spf1 ip4:209.237.23.0/24 ~all | ||||||
| SOA | ns2.roble.comhostmaster@roble.com 2017-02-24 #3 | ||||||
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=1784824752 | ||||||
PTR for
Subdomains
www3.roble.com |
mx7.roble.com |
gw.roble.com |
mx4.roble.com |
www5.roble.com |
www.roble.com |
www2.roble.com |
mx8.roble.com |
www4.roble.com |
mail.roble.com |
vm.roble.com |
mx2.roble.com |
mx6.roble.com |
time.roble.com |
mx5.roble.com |
ns2.roble.com |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSa.auth-ns.sonic.net2015-06-27 → 2021-09-15 · 4 obs
● 2021-09-15 15:56:58
○ 2026-02-15 14:52:08
○ 2026-07-23 16:51:08
●NSb.auth-ns.sonic.net2026-02-15 → 2026-07-23 · 3 obs
● 2026-02-15 14:52:08
● 2026-07-23 16:51:08
○NSc.auth-ns.sonic.net2015-06-27 → 2016-04-21 · 4 obs
● 2016-04-21 13:33:56
○ 2018-08-27 05:11:48
○ 2026-07-23 16:51:08
○NSns1.roble.com2015-06-27 → 2016-04-21 · 4 obs
● 2016-04-21 13:33:56
○ 2018-08-27 05:11:48
○ 2026-07-23 16:51:08
●NSns2.roble.com2018-08-27 → 2026-07-23 · 3 obs
● 2018-08-27 05:11:48
● 2026-07-23 16:51:08
○NSns4.roble.net2018-08-27 → 2018-08-27 · 4 obs
● 2018-08-27 05:11:48
○ 2021-09-15 15:56:58
○ 2026-07-23 16:51:08
●NSns5.roble.net2021-09-15 → 2026-07-23 · 3 obs
● 2021-09-15 15:56:58
● 2026-07-23 16:51:08
●MXmx4.roble.com2015-06-27 → 2026-07-23 · 2 obs
● 2026-07-23 16:51:08
●MXmx7.roble.com2015-06-27 → 2026-07-23 · 2 obs
● 2026-07-23 16:51:08
○A206.40.34.502015-06-27 → 2016-04-21 · 4 obs
● 2016-04-21 13:33:56
○ 2018-08-27 05:11:48
○ 2026-07-23 16:51:08
●A209.237.23.502018-08-27 → 2026-07-23 · 3 obs
● 2018-08-27 05:11:48
● 2026-07-23 16:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| roble.com | ns2.roble.com, b.auth-ns.sonic.net, ns5.roble.net | 1 record |
✅ Authoritative Response
Server:209.237.23.10
NS records: ns2.roble.com, b.auth-ns.sonic.net, ns5.roble.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roble.com (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.237.23.50 |
| NS | 3 | ns5.roble.net, ns2.roble.com... |
| MX | 2 | mx4.roble.com (pri: 20), mx7.roble.com (pri: 5) |
| TXT | 1 | v=spf1 ip4:209.237.23.0/24 ~all |
| SOA | 1 | ns2.roble.com hostmaster.roble.com |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns2.roble.com)
Analysis
Hierarchy
The host names www3.roble.com, mx7.roble.com, gw.roble.com, mx4.roble.com and www5.roble.com — among a few others — fall under the parent domain roble.com.
IP Addresses
roble.com has exactly one IP address — 209.237.23.50.
Name Servers
roble.com has three name servers — ns2.roble.com, ns5.roble.net and b.auth-ns.sonic.net.
At least some of roble.com's name servers are shared with other domains, for example instituteforcounterracismscience.com, 143.204.209.in-addr.arpa, isle.org and two more.
These name servers tend to appear together with the name servers a.auth-ns.sonic.net, c.auth-ns.sonic.net and ns1.sonic.net, plus two others.
Host names pointing to two IP addresses:
b.auth-ns.sonic.net resolves to 75.101.68.144 and 2607:43c1:1:3::144.
Host names resolving to a single IP address:
ns2.roble.com resolves to 209.237.23.10.
ns5.roble.net resolves to 206.189.78.2.
Mail Servers
roble.com uses two mail servers, mx4.roble.com and mx7.roble.com.
The mail server setup of roble.com matches that of other domains such as msfree.org, montereyhopkins.org, lazyfish.net and two others.
At least a portion of roble.com's mail servers are shared with other domains, among them uproar.org and ambrisko.com.
These mail servers tend to be used in conjunction with the mail servers aws.ambrisko.com.
Each of mx4.roble.com and mx7.roble.com has one IP address: mx4.roble.com uses 209.237.23.16 and mx7.roble.com uses 209.237.23.7.