tfbus.com - robtex.com
tfbus.com
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=1785577717 | ||||||
Same first word
Similar names
DNS History
24 records (9 active, 15 former)
○NSdns1.iidns.com2015-06-22 → 2017-02-09 · 6 obs
○ 2016-02-04 02:03:24
● 2016-06-19 05:57:14
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
○NSdns2.iidns.com2015-06-22 → 2017-02-09 · 5 obs
○ 2016-02-04 02:03:24
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
○NSdns3.iidns.com2015-06-22 → 2017-02-09 · 5 obs
○ 2016-02-04 02:03:24
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
○NSdns4.iidns.com2015-06-22 → 2017-02-09 · 5 obs
○ 2016-02-04 02:03:24
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
○NSdns5.iidns.com2015-06-22 → 2017-02-09 · 5 obs
○ 2016-02-04 02:03:24
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
○NSdns6.iidns.com2015-06-22 → 2017-02-09 · 5 obs
○ 2016-02-04 02:03:24
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
●NSns-cloud-c1.googledomains.com2026-05-01 → 2026-08-01 · 3 obs
● 2026-05-01 22:44:56
● 2026-08-01 09:54:16
●NSns-cloud-c2.googledomains.com2026-05-01 → 2026-08-01 · 3 obs
● 2026-05-01 22:44:56
● 2026-08-01 09:54:16
●NSns-cloud-c3.googledomains.com2026-05-01 → 2026-08-01 · 3 obs
● 2026-05-01 22:44:56
● 2026-08-01 09:54:16
●NSns-cloud-c4.googledomains.com2026-05-01 → 2026-08-01 · 3 obs
● 2026-05-01 22:44:56
● 2026-08-01 09:54:16
○NSns3.dns.com2018-10-06 → 2018-10-06 · 4 obs
● 2018-10-06 11:50:04
○ 2026-05-01 22:44:56
○ 2026-08-01 09:54:16
○NSns4.dns.com2018-10-06 → 2018-10-06 · 4 obs
● 2018-10-06 11:50:04
○ 2026-05-01 22:44:56
○ 2026-08-01 09:54:16
●MXsmtp.google.com2026-05-01 → 2026-08-01 · 2 obs
● 2026-08-01 09:54:16
○A103.241.230.1312017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
○A103.241.230.1322017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
○A103.241.230.1332017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
○A103.241.230.1342017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 01:04:26
○ 2018-10-06 11:50:04
○ 2026-08-01 09:54:16
○A198.148.92.872015-06-22 → 2015-06-22 · 3 obs
○ 2017-02-09 01:04:26
○ 2026-08-01 09:54:16
○A198.148.92.882015-06-22 → 2015-06-22 · 3 obs
○ 2017-02-09 01:04:26
○ 2026-08-01 09:54:16
●A198.185.159.1442026-05-01 → 2026-08-01 · 3 obs
● 2026-05-01 22:44:56
● 2026-08-01 09:54:16
●A198.185.159.1452026-05-01 → 2026-08-01 · 3 obs
● 2026-05-01 22:44:56
● 2026-08-01 09:54:16
●A198.49.23.1442026-05-01 → 2026-08-01 · 3 obs
● 2026-05-01 22:44:56
● 2026-08-01 09:54:16
●A198.49.23.1452026-05-01 → 2026-08-01 · 3 obs
● 2026-05-01 22:44:56
● 2026-08-01 09:54:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| tfbus.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfbus.com (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.145... |
| NS | 4 | ns-cloud-c3.googledomains.com, ns-cloud-c1.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)
Analysis
IP Addresses
tfbus.com points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
nicoleberrett.com, posamlegacy.org, wickvisuals.com and two other host names share IP numbers with tfbus.com.
Name Servers
The authoritative name servers for tfbus.com are ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
There is at least partial name server overlap between tfbus.com and other domains — larryreissmanllc.com, motionmc.com, atkinsonlawoffices.com and two more among them.
All four hostnames — ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-c1.googledomains.com to 216.239.32.108 and 2001:4860:4802:32::6c; ns-cloud-c2.googledomains.com to 216.239.34.108 and 2001:4860:4802:34::6c; ns-cloud-c3.googledomains.com to 216.239.36.108 and 2001:4860:4802:36::6c; ns-cloud-c4.googledomains.com to 216.239.38.108 and 2001:4860:4802:38::6c.
Mail Servers
Mail for tfbus.com is handled by a single mail server, smtp.google.com.
tfbus.com uses an identical mail server configuration to several other domains — among them teamelevatedintegrations.com, dublinswimlessons.com, townofcarman.com and two more.
tfbus.com and a number of other domains — mapalerter.ie, sandrahermans.com, rfums.org and runbackoffice.com among them — share at least some of the same mail servers.
smtp.google.com resolves to 9 IP addresses — 142.250.31.26, 142.250.31.27, 142.251.16.27 and 6 others.