twbsystems.com - robtex.com
twbsystems.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.239.211.131🇺🇸 WEHOST23.239.208.0/22 | ||||||
| PTR | ssdlinux35.accuwebhosting.com | ||||||
| NS | ns1.ssdlinux35.accuwebhosting.com ⭐ | ||||||
| A | 23.239.211.130🇺🇸 WEHOST23.239.208.0/22 | ||||||
| PTR | ssdlinux35.accuwebhosting.com | ||||||
| NS | ns2.ssdlinux35.accuwebhosting.com | ||||||
| A | 23.239.211.131🇺🇸 WEHOST23.239.208.0/22 | ||||||
| PTR | ssdlinux35.accuwebhosting.com | ||||||
| MX | twbsystems.com ⭐ | ||||||
| A | 23.239.211.131🇺🇸 WEHOST23.239.208.0/22 | ||||||
| PTR | ssdlinux35.accuwebhosting.com | ||||||
| TXT | v=spf1 ip4:23.239.211.130 +a +mx +ip4:173.248.148.178 include:relay.mailchann... | ||||||
| SOA | ns1.ssdlinux35.accuwebhosting.comsystems@handynetworks.com 2026-06-01 #1 | ||||||
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=1785236972 | ||||||
Previously NS for
twbsystems.com |
MX for
twbsystems.com |
Same first word
twbsystems.com |
Similar names
DNS History
16 records (4 active, 12 former)
○NSns1.aldenhosting.com2007-10-30 → 2015-07-17 · 4 obs
● 2015-07-17 09:21:14
○ 2015-11-18 01:08:12
○ 2026-07-28 11:40:26
●NSns1.ssdlinux35.accuwebhosting.com2026-02-17 → 2026-07-28 · 3 obs
● 2026-02-17 20:54:38
● 2026-07-28 11:40:26
○NSns2.aldenhosting.com2007-10-30 → 2015-07-17 · 4 obs
● 2015-07-17 09:21:14
○ 2015-11-18 01:08:12
○ 2026-07-28 11:40:26
●NSns2.ssdlinux35.accuwebhosting.com2026-02-17 → 2026-07-28 · 3 obs
● 2026-02-17 20:54:38
● 2026-07-28 11:40:26
○NSns8439.hostgator.com2015-11-18 → 2016-04-30 · 5 obs
● 2015-11-18 01:08:12
● 2016-04-30 14:38:34
○ 2017-03-18 21:18:46
○ 2026-07-28 11:40:26
○NSns8440.hostgator.com2015-11-18 → 2016-04-30 · 5 obs
● 2015-11-18 01:08:12
● 2016-04-30 14:38:34
○ 2017-03-18 21:18:46
○ 2026-07-28 11:40:26
○NSseans7.hostwindsdns.com2017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 21:18:46
○ 2026-02-17 20:54:38
○ 2026-07-28 11:40:26
○NSseans8.hostwindsdns.com2017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 21:18:46
○ 2026-02-17 20:54:38
○ 2026-07-28 11:40:26
○NStwbsystems.com2015-07-17 → 2015-07-17 · 4 obs
● 2015-07-17 09:21:14
○ 2015-11-18 01:08:12
○ 2026-07-28 11:40:26
○MXmail1.twbsystems.com2007-10-30 → 2015-07-17 · 4 obs
● 2015-07-17 09:21:14
○ 2015-11-18 01:08:12
○ 2026-07-28 11:40:26
○MXmail2.twbsystems.com2007-10-30 → 2015-07-17 · 4 obs
● 2015-07-17 09:21:14
○ 2015-11-18 01:08:12
○ 2026-07-28 11:40:26
●MXtwbsystems.com2015-11-18 → 2026-07-28 · 3 obs
● 2015-11-18 01:08:12
● 2026-07-28 11:40:26
○A104.168.188.1122017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 21:18:46
○ 2026-02-17 20:54:38
○ 2026-07-28 11:40:26
○A216.172.184.1962015-11-18 → 2016-04-30 · 5 obs
● 2015-11-18 01:08:12
● 2016-04-30 14:38:34
○ 2017-03-18 21:18:46
○ 2026-07-28 11:40:26
○A216.206.35.32007-10-30 → 2015-07-17 · 4 obs
● 2015-07-17 09:21:14
○ 2015-11-18 01:08:12
○ 2026-07-28 11:40:26
●A23.239.211.1312026-02-17 → 2026-07-28 · 3 obs
● 2026-02-17 20:54:38
● 2026-07-28 11:40:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| twbsystems.com | ns1.ssdlinux35.accuwebhosting.com, ns2.ssdlinux35.accuwebhosting.com | 2 records |
✅ Authoritative Response
Server:23.239.211.130
NS records: ns1.ssdlinux35.accuwebhosting.com, ns2.ssdlinux35.accuwebhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twbsystems.com (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.239.211.131 |
| NS | 2 | ns1.ssdlinux35.accuwebhosting.com, ns2.ssdlinux35.accuwebhosting.com |
| MX | 1 | twbsystems.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:23.239.211.130 +a +mx +ip4:17 |
| SOA | 1 | ns1.ssdlinux35.accuwebhosting.com system |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.ssdlinux35.accuwebhosting.com, ns2.ssdlinux35.accuwebhosting.com)
Analysis
Mail Server Role
twbsystems.com handles its own mail, functioning as its own mail server.
IP Addresses
twbsystems.com resolves to just one IP address, 23.239.211.131.
Two other host names, along with hollyecho.com, ssdlinux34.com and fav7.com, also share IP numbers with twbsystems.com.
Name Servers
Two name servers handle the delegation for twbsystems.com: ns1.ssdlinux35.accuwebhosting.com and ns2.ssdlinux35.accuwebhosting.com.
twbsystems.com shares its NS records with other domains, for example illest.org, backcountry-equipment.com, kchilton.com and two others.
twbsystems.com has at least partial name server overlap with other domains, such as apometre.org, anavian.com, viworld.com and two others.
ns1.ssdlinux34.com, ns2.ssdlinux34.com and ns1.cloudhostingforlinux.com — plus 3 other name servers — are commonly paired with these name servers.
ns1.ssdlinux35.accuwebhosting.com directs to 23.239.211.130 and ns2.ssdlinux35.accuwebhosting.com directs to 23.239.211.131; each host name points to exactly one IP number.
Mail Servers
twbsystems.com is served by just one mail server: twbsystems.com.
twbsystems.com carries a single IP number, which is 23.239.211.131.