bback.com - dns.ninja
bback.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=1785284587 | ||||||
Subdomains
hostmaster.bback.com |
mxprimary.bback.com |
siclops.bback.com |
Same first word
Similar names
DNS History
13 records (10 active, 3 former)
●NSns-cloud-b1.googledomains.com2026-03-24 → 2026-07-29 · 3 obs
● 2026-03-24 02:42:00
● 2026-07-29 00:29:36
●NSns-cloud-b2.googledomains.com2026-03-24 → 2026-07-29 · 3 obs
● 2026-03-24 02:42:00
● 2026-07-29 00:29:36
●NSns-cloud-b3.googledomains.com2026-03-24 → 2026-07-29 · 3 obs
● 2026-03-24 02:42:00
● 2026-07-29 00:29:36
●NSns-cloud-b4.googledomains.com2026-03-24 → 2026-07-29 · 3 obs
● 2026-03-24 02:42:00
● 2026-07-29 00:29:36
○NSns1.apisnetworks.com2015-08-07 → 2017-01-06 · 4 obs
● 2017-01-06 20:35:12
○ 2026-03-24 02:42:00
○ 2026-07-29 00:29:36
○NSns2.apisnetworks.com2015-08-07 → 2017-01-06 · 4 obs
● 2017-01-06 20:35:12
○ 2026-03-24 02:42:00
○ 2026-07-29 00:29:36
●MXalt1.aspmx.l.google.com2015-08-07 → 2026-07-29 · 2 obs
● 2026-07-29 00:29:36
●MXalt2.aspmx.l.google.com2015-08-07 → 2026-07-29 · 2 obs
● 2026-07-29 00:29:36
●MXaspmx.l.google.com2015-08-07 → 2026-07-29 · 2 obs
● 2026-07-29 00:29:36
●MXaspmx2.googlemail.com2015-08-07 → 2026-07-29 · 2 obs
● 2026-07-29 00:29:36
●MXaspmx3.googlemail.com2015-08-07 → 2026-07-29 · 2 obs
● 2026-07-29 00:29:36
○A64.22.68.162015-08-07 → 2016-11-19 · 4 obs
● 2016-11-19 11:27:52
○ 2017-01-06 20:35:12
○ 2026-07-29 00:29:36
●A64.22.68.682017-01-06 → 2026-07-29 · 3 obs
● 2017-01-06 20:35:12
● 2026-07-29 00:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bback.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bback.com (unsigned zone)
⏱️ Timing
Total: 570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.22.68.68 |
| NS | 4 | ns-cloud-b1.googledomains.com, ns-cloud-b3.googledomains.com... |
| MX | 5 | aspmx3.googlemail.com (pri: 10), aspmx2.googlemail.com (pri: 10)... |
| TXT | 2 | MS=ms27170620, google-site-verification=NKgSnNzp9VniWAk |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
Hierarchy
The domain bback.com is parent to hostmaster.bback.com, mxprimary.bback.com and siclops.bback.com.
IP Addresses
bback.com resolves to just one IP address, 64.22.68.68.
Two other host names, along with mail.cutenotkawaii.com, www.sscentral.org and msuja.ws, also share IP numbers with bback.com.
Name Servers
The NS records for bback.com point to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of bback.com's name servers are shared with other domains, for example thenameisirrelevant.com, shre.ink, eastcoastgrip.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
bback.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between bback.com and other domains, including getfacilified.com, ns500734.ns500699.ns500693.ns500734.ns500693.ns500734.ns500693.ns500699.ns500699.ns500683.ns500612.ns500110.dtrkdll.com, ns500768.ns500698.ns500758.ns500759.ns500758.ns500758.ns500735.ns500698.ns500735.ns500735.ns500735.ns500698.ns500576.ns500698.ns500576.ns500576.trackreceptor.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com maps to two IP addresses — 142.251.179.26 and 2607:f8b0:4004:c17::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.