fdbl.com - dns.ninja
fdbl.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=1783855252 | ||||||
Subdomains
Same first word
Similar names
DNS History
19 records (8 active, 11 former)
●NSa1-112.akam.net2017-05-19 → 2026-07-12 · 3 obs
● 2017-05-19 09:27:38
● 2026-07-12 11:40:20
●NSa11-65.akam.net2017-05-19 → 2026-07-12 · 3 obs
● 2017-05-19 09:27:38
● 2026-07-12 11:40:20
●NSa13-66.akam.net2017-05-19 → 2026-07-12 · 3 obs
● 2017-05-19 09:27:38
● 2026-07-12 11:40:20
●NSa18-67.akam.net2017-05-19 → 2026-07-12 · 3 obs
● 2017-05-19 09:27:38
● 2026-07-12 11:40:20
●NSa2-64.akam.net2017-05-19 → 2026-07-12 · 3 obs
● 2017-05-19 09:27:38
● 2026-07-12 11:40:20
●NSa4-65.akam.net2017-05-19 → 2026-07-12 · 3 obs
● 2017-05-19 09:27:38
● 2026-07-12 11:40:20
○NSauthns1.centurylink.net2015-08-31 → 2016-12-20 · 5 obs
● 2015-08-31 08:17:16
● 2016-12-20 15:58:28
○ 2017-05-19 09:27:38
○ 2026-07-12 11:40:20
○NSauthns2.centurylink.net2015-08-31 → 2016-12-20 · 5 obs
● 2015-08-31 08:17:16
● 2016-12-20 15:58:28
○ 2017-05-19 09:27:38
○ 2026-07-12 11:40:20
○NSfragomen-ns1.fdbl.net2015-08-31 → 2016-12-20 · 7 obs
● 2015-08-31 08:17:16
● 2016-08-28 13:03:16
○ 2016-10-11 09:45:06
● 2016-12-20 15:58:28
○ 2017-05-19 09:27:38
○ 2026-07-12 11:40:20
○NSfragomen-ns2.fdbl.net2015-08-31 → 2016-12-20 · 5 obs
● 2015-08-31 08:17:16
● 2016-12-20 15:58:28
○ 2017-05-19 09:27:38
○ 2026-07-12 11:40:20
○NSns1.bur.qwest.net2008-11-11 → 2008-11-11 · 3 obs
○ 2015-08-31 08:17:16
○ 2026-07-12 11:40:20
○NSns1.ewr.qwest.net2008-11-11 → 2008-11-11 · 3 obs
○ 2015-08-31 08:17:16
○ 2026-07-12 11:40:20
○NSns1.iad.qwest.net2008-11-11 → 2008-11-11 · 3 obs
○ 2015-08-31 08:17:16
○ 2026-07-12 11:40:20
○NSns1.jsv.qwest.net2008-11-11 → 2008-11-11 · 3 obs
○ 2015-08-31 08:17:16
○ 2026-07-12 11:40:20
○MXmail.global.frontbridge.com2008-11-11 → 2008-11-11 · 3 obs
○ 2015-08-31 08:17:16
○ 2026-07-12 11:40:20
●MXmxa-00198101.gslb.pphosted.com2015-08-31 → 2026-07-12 · 3 obs
● 2015-08-31 08:17:16
● 2026-07-12 11:40:20
●MXmxb-00198101.gslb.pphosted.com2015-08-31 → 2026-07-12 · 3 obs
● 2015-08-31 08:17:16
● 2026-07-12 11:40:20
○A205.214.171.1482008-11-11 → 2008-11-11 · 3 obs
○ 2015-08-31 08:17:16
○ 2026-07-12 11:40:20
○A23.100.43.2082015-08-31 → 2026-02-16 · 5 obs
● 2015-08-31 08:17:16
● 2026-02-16 02:08:30
○ 2026-03-15 06:08:20
○ 2026-07-12 11:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| fdbl.com | a4-65.akam.net, a18-67.akam.net, a13-66.akam.net, a11-65.akam.net... | - |
✅ Authoritative Response
Server:193.108.91.112
NS records: a4-65.akam.net, a18-67.akam.net, a13-66.akam.net, a11-65.akam.net, a2-64.akam.net, a1-112.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fdbl.com (unsigned zone)
⏱️ Timing
Total: 1692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a18-67.akam.net, a1-112.akam.net... |
| MX | 2 | mxb-00198101.gslb.pphosted.com (pri: 10), mxa-00198101.gslb.pphosted.com (pri: 10) |
| TXT | 2 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p, MS=ms46306147 |
| SOA | 1 | a18-67.akam.net hostmaster.akamai.com |
Analysis
Hierarchy
fdbl.com serves as parent to fragomensdcorp.fdbl.com, pg.fdbl.com, necsystems.fdbl.com, biogen.fdbl.com, kpmg.fdbl.com along with a few other host names.
Name Servers
fdbl.com carries NS records listing 6 name servers — a1-112.akam.net, a11-65.akam.net, a13-66.akam.net and 3 others.
fdbl.com has at least partial name server overlap with other domains, such as flyingblue.ba, unitedbizcard.com, 62.75.208.in-addr.arpa and two others.
a18-67.akam.net, a4-65.akam.net and a2-64.akam.net — plus 4 other name servers — are commonly paired with these name servers.
Hosts with two IP numbers each:
The A records for a1-112.akam.net return 193.108.91.112 and 2600:1401:2::70.
The A records for a11-65.akam.net return 84.53.139.65 and 2600:1480:1::41.
The A records for a13-66.akam.net return 2.22.230.66 and 2600:1480:800::42.
The A records for a18-67.akam.net return 95.101.36.67 and 2600:1480:4800::43.
The A records for a2-64.akam.net return 95.100.174.64 and 2600:1480:7000::40.
The A records for a4-65.akam.net return 72.246.46.65 and 2600:1480:9000::41.
Mail Servers
The MX records for fdbl.com point to two mail servers: mxa-00198101.gslb.pphosted.com and mxb-00198101.gslb.pphosted.com.
fdbl.com has the same mail server arrangement as a number of other domains, for example fragomen.net, simplecitizen.com, fdbl.net and two more.
mxa-00198101.gslb.pphosted.com directs to 67.231.157.182 and mxb-00198101.gslb.pphosted.com directs to 67.231.149.187; each host name points to exactly one IP number.