tfbf.com - dns.ninja
tfbf.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=1782859766 | ||||||
Same first word
tfbf.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns5.worldnic.com2007-10-24 → 2026-06-30 · 2 obs
● 2026-06-30 23:11:52
●NSns6.worldnic.com2007-10-24 → 2026-06-30 · 2 obs
● 2026-06-30 23:11:52
○MXmail.tfbf.com2007-10-24 → 2017-03-29 · 4 obs
● 2017-03-29 06:06:30
○ 2026-04-02 03:00:08
○ 2026-06-30 23:11:52
○MXmuism200.tfbf.com2007-10-24 → 2007-10-24 · 3 obs
○ 2015-07-11 15:27:02
○ 2026-06-30 23:11:52
●MXus-smtp-inbound-1.mimecast.com2026-04-02 → 2026-06-30 · 3 obs
● 2026-04-02 03:00:08
● 2026-06-30 23:11:52
●MXus-smtp-inbound-2.mimecast.com2026-04-02 → 2026-06-30 · 3 obs
● 2026-04-02 03:00:08
● 2026-06-30 23:11:52
○A209.62.20.1882007-10-24 → 2007-10-24 · 3 obs
○ 2015-07-11 15:27:02
○ 2026-06-30 23:11:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| tfbf.com | ns5.worldnic.com, ns6.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.124
NS records: ns5.worldnic.com, ns6.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfbf.com (unsigned zone)
⏱️ Timing
Total: 174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns5.worldnic.com, ns6.worldnic.com |
| MX | 2 | us-smtp-inbound-2.mimecast.com (pri: 10), us-smtp-inbound-1.mimecast.com (pri: 10) |
| TXT | 12 | e2ma-verification=t6k, Sendinblue-code:711954e4e5d2949b5f6fb059... |
| SOA | 1 | NS5.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.worldnic.com, ns6.worldnic.com)
Analysis
Name Servers
DNS delegation for tfbf.com points to two name servers: ns5.worldnic.com and ns6.worldnic.com.
tfbf.com shares its NS records with other domains, for example berriedesign.com, meonpaper.com, hayc.org and two others.
tfbf.com has a partial name server overlap with other domains — among them haciendauayamon.com and kolcore.net.
It is common to see these name servers used together with name servers ns1.worldnic.com and ns2.worldnic.com.
ns5.worldnic.com directs to 162.159.26.110 and ns6.worldnic.com directs to 162.159.27.124; each host name points to exactly one IP number.
Mail Servers
tfbf.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Among the domains sharing a mail server setup with tfbf.com are hornecdjrsafford.com, verneideacura.com, prairiefirecoffee.com and two others.
There is at least a partial MX overlap between tfbf.com and other domains, including bestmattress.com, bleiman.com, kecytv.com and two others.
DNS names with 6 IP addresses:
us-smtp-inbound-1.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.
us-smtp-inbound-2.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.
Host names pointing to 170.10.128.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.