fback.net - dns.ninja
fback.net
net
| 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=1786279399 | ||||||
Subdomains
Same first word
Similar names
fkcab.se |
facbk.com |
fkbca.net |
backf.com |
kcbfa.gov.tw |
cfkab.com |
bafck.cn |
kcbfa.org |
fkabc.com |
bakfc.com |
cfbak.com |
ckfab.net |
ckfab.com |
DNS History
15 records (10 active, 5 former)
○NScentaur.silweb.pl2008-11-13 → 2008-11-13 · 3 obs
○ 2015-06-28 01:24:58
○ 2026-08-09 12:48:48
●NSfns1.42.pl2015-06-28 → 2026-08-09 · 3 obs
● 2015-06-28 01:24:58
● 2026-08-09 12:48:48
●NSfns2.42.pl2015-06-28 → 2026-08-09 · 3 obs
● 2015-06-28 01:24:58
● 2026-08-09 12:48:48
●NSns.fback.net2026-02-15 → 2026-08-09 · 3 obs
● 2026-02-15 00:26:18
● 2026-08-09 12:48:48
○NSred.fback.net2008-11-13 → 2017-08-20 · 4 obs
● 2017-08-20 11:54:52
○ 2026-02-15 00:26:18
○ 2026-08-09 12:48:48
○NSrm4.polsl.pl2008-11-13 → 2008-11-13 · 3 obs
○ 2015-06-28 01:24:58
○ 2026-08-09 12:48:48
●MXalt1.aspmx.l.google.com2015-06-28 → 2026-08-09 · 3 obs
● 2015-06-28 01:24:58
● 2026-08-09 12:48:48
●MXalt2.aspmx.l.google.com2015-06-28 → 2026-08-09 · 3 obs
● 2015-06-28 01:24:58
● 2026-08-09 12:48:48
●MXaspmx.l.google.com2015-06-28 → 2026-08-09 · 3 obs
● 2015-06-28 01:24:58
● 2026-08-09 12:48:48
●MXaspmx2.googlemail.com2015-06-28 → 2026-08-09 · 3 obs
● 2015-06-28 01:24:58
● 2026-08-09 12:48:48
●MXaspmx3.googlemail.com2015-06-28 → 2026-08-09 · 3 obs
● 2015-06-28 01:24:58
● 2026-08-09 12:48:48
●MXaspmx4.googlemail.com2015-06-28 → 2026-08-09 · 3 obs
● 2015-06-28 01:24:58
● 2026-08-09 12:48:48
●MXaspmx5.googlemail.com2015-06-28 → 2026-08-09 · 3 obs
● 2015-06-28 01:24:58
● 2026-08-09 12:48:48
○MXred.fback.net2008-11-13 → 2008-11-13 · 3 obs
○ 2015-06-28 01:24:58
○ 2026-08-09 12:48:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fback.net | fns1.42.pl, fns2.42.pl, ns.fback.net | 2 records |
✅ Authoritative Response
Server:79.98.145.34
NS records: fns1.42.pl, fns2.42.pl, ns.fback.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fback.net (unsigned zone)
⏱️ Timing
Total: 959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | fns2.42.pl, ns.fback.net... |
| MX | 7 | ASPMX.L.GOOGLE.COM (pri: 10), ASPMX4.GOOGLEMAIL.COM (pri: 30)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns.fback.net fback.fback.net |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns.fback.net, ns.fback.net)
Analysis
Hierarchy
fback.net is the parent domain of mx.fback.net, red.fback.net, mail.fback.net and ns.fback.net.
Name Servers
fback.net is delegated to three name servers: ns.fback.net, fns1.42.pl and fns2.42.pl.
fback.net shares at least some of its name servers with other domains, including 205.95.109.in-addr.arpa, demkiewicz.pl, 1.231.94.in-addr.arpa and two others.
These name servers are frequently seen alongside ns2.afraid.org, ns2.he.net, ns1.he.net and 5 other name servers.
Host names with two IP numbers:
ns.fback.net points to 188.123.220.106 and 2a02:2780:9000:50::beef.
fns2.42.pl points to 51.38.99.90 and 2001:41d0:701:1100::66c.
Host names pointing to a single IP address:
fns1.42.pl points to 79.98.145.34.
Mail Servers
fback.net is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
fback.net shares mail servers — at least in part — with other domains, including naturavital.net, catsonbroadwayhospital.com, aklsllc.com and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com points to 192.178.234.26 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com points to 142.251.16.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c14::1a IP addresses.