fbfs.com - dns.ninja
fbfs.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=1786284509 | ||||||
rank #44570 in the tld
📈 Tranco rank: #172,291
Subdomains
fbupdate.fbfs.com |
login.fbfs.com |
customerfeedback.fbfs.com |
smtpout.fbfs.com |
traveler.fbfs.com |
authns1.fbfs.com |
www.fbfs.com |
agl.fbfs.com |
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSauthns1.fbfs.com2026-02-16 → 2026-08-09 · 3 obs
● 2026-02-16 08:43:56
● 2026-08-09 14:19:10
●NSauthns1.mpls.qwest.net2007-08-23 → 2026-08-09 · 2 obs
● 2026-08-09 14:19:10
●NSauthns2.dnvr.qwest.net2007-08-23 → 2026-08-09 · 2 obs
● 2026-08-09 14:19:10
●NSauthns3.sttl.qwest.net2007-08-23 → 2026-08-09 · 2 obs
● 2026-08-09 14:19:10
○MXfbfs-com.mail.protection.outlook.com2015-08-18 → 2017-04-15 · 5 obs
● 2015-08-18 00:57:36
● 2017-04-15 03:12:20
○ 2019-01-16 07:23:18
○ 2026-08-09 14:19:10
○MXfbfs.com.mail1.psmtp.com2007-08-23 → 2007-08-23 · 3 obs
○ 2015-08-18 00:57:36
○ 2026-08-09 14:19:10
○MXfbfs.com.mail2.psmtp.com2007-08-23 → 2007-08-23 · 3 obs
○ 2015-08-18 00:57:36
○ 2026-08-09 14:19:10
○MXfbfs.com.mail3.psmtp.com2007-08-23 → 2007-08-23 · 3 obs
○ 2015-08-18 00:57:36
○ 2026-08-09 14:19:10
○MXfbfs.com.mail4.psmtp.com2007-08-23 → 2007-08-23 · 3 obs
○ 2015-08-18 00:57:36
○ 2026-08-09 14:19:10
●MXmxa-002d1b02.gslb.pphosted.com2019-01-16 → 2026-08-09 · 3 obs
● 2019-01-16 07:23:18
● 2026-08-09 14:19:10
●MXmxb-002d1b02.gslb.pphosted.com2019-01-16 → 2026-08-09 · 3 obs
● 2019-01-16 07:23:18
● 2026-08-09 14:19:10
●A20.40.202.82026-02-16 → 2026-08-09 · 3 obs
● 2026-02-16 08:43:56
● 2026-08-09 14:19:10
○A207.108.40.1052007-08-23 → 2007-08-23 · 3 obs
○ 2015-08-18 00:57:36
○ 2026-08-09 14:19:10
○A74.112.20.352015-08-18 → 2016-08-07 · 5 obs
● 2015-08-18 00:57:36
● 2016-08-07 03:07:02
○ 2017-04-15 03:12:20
○ 2026-08-09 14:19:10
○A74.112.20.682017-04-15 → 2020-03-12 · 5 obs
● 2017-04-15 03:12:20
● 2020-03-12 06:42:04
○ 2026-02-16 08:43:56
○ 2026-08-09 14:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| fbfs.com | authns3.sttl.qwest.net, authns1.mpls.qwest.net, authns2.dnvr.qwest.net | - |
✅ Authoritative Response
Server:63.150.72.4
NS records: authns3.sttl.qwest.net, authns1.mpls.qwest.net, authns2.dnvr.qwest.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fbfs.com (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.40.202.8 |
| NS | 3 | authns3.sttl.qwest.net, authns2.dnvr.qwest.net... |
| MX | 2 | mxb-002d1b02.gslb.pphosted.com (pri: 10), mxa-002d1b02.gslb.pphosted.com (pri: 10) |
| TXT | 3 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p, v=msv1 t=BBC447E9-F15C-4F97-8A79-096880A... |
| SOA | 1 | authns1.fbfs.com network\.administrator. |
Analysis
Hierarchy
fbfs.com serves as parent to fbupdate.fbfs.com, login.fbfs.com, customerfeedback.fbfs.com, smtpout.fbfs.com, traveler.fbfs.com along with a few other host names.
IP Addresses
fbfs.com has exactly one IP address — 20.40.202.8.
blood-proteoform-atlas.org, cfeya.com, drsportal.com plus two other host names have IP numbers in common with fbfs.com.
Name Servers
Four name servers handle the delegation for fbfs.com: authns1.fbfs.com, authns2.dnvr.qwest.net, authns1.mpls.qwest.net and authns3.sttl.qwest.net.
fbfs.com has at least partial name server overlap with other domains, such as hazelden.org, amamiya.com, 219.215.205.in-addr.arpa and two others.
authns1.qwest.net, authns2.qwest.net and ns1.aps.edu — plus 7 other name servers — are commonly paired with these name servers.
Host names pointing to two IP addresses:
authns2.dnvr.qwest.net maps to two IP addresses — 208.44.130.120 and 2001:428::6.
authns1.mpls.qwest.net maps to two IP addresses — 63.150.72.4 and 2001:428::5.
authns3.sttl.qwest.net maps to two IP addresses — 63.150.72.4 and 2001:428::5.
Host names resolving to a single IP address:
authns1.fbfs.com points to the IP address 74.112.20.80.
These two host names — authns1.mpls.qwest.net and authns3.sttl.qwest.net — each point to 2001:428::5 IP addresses.
These two host names — authns1.mpls.qwest.net and authns3.sttl.qwest.net — each point to 63.150.72.4 IP addresses.
Mail Servers
fbfs.com uses two mail servers, mxa-002d1b02.gslb.pphosted.com and mxb-002d1b02.gslb.pphosted.com.
fbfs.com's MX records match those of several other domains — for example nefb.org, greenfieldslife.com, fblfinancial.com and fbmn.org.
mxa-002d1b02.gslb.pphosted.com directs to 148.163.157.135 and mxb-002d1b02.gslb.pphosted.com directs to 208.86.201.36; each host name points to exactly one IP number.