jackback.com - dns.ninja
jackback.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=1783312691 | ||||||
Subdomains
www.jackback.com |
Same first word
jackback.com |
Similar names
DNS History
18 records (10 active, 8 former)
○NSa.dns.gandi.net2015-07-14 → 2017-05-04 · 4 obs
● 2017-05-04 23:04:20
○ 2026-03-21 09:42:46
○ 2026-07-06 04:38:48
○NSb.dns.gandi.net2015-07-14 → 2017-05-04 · 4 obs
● 2017-05-04 23:04:20
○ 2026-03-21 09:42:46
○ 2026-07-06 04:38:48
○NSc.dns.gandi.net2015-07-14 → 2017-05-04 · 4 obs
● 2017-05-04 23:04:20
○ 2026-03-21 09:42:46
○ 2026-07-06 04:38:48
●NSns-cloud-b1.googledomains.com2026-03-21 → 2026-07-06 · 3 obs
● 2026-03-21 09:42:46
● 2026-07-06 04:38:48
●NSns-cloud-b2.googledomains.com2026-03-21 → 2026-07-06 · 3 obs
● 2026-03-21 09:42:46
● 2026-07-06 04:38:48
●NSns-cloud-b3.googledomains.com2026-03-21 → 2026-07-06 · 3 obs
● 2026-03-21 09:42:46
● 2026-07-06 04:38:48
●NSns-cloud-b4.googledomains.com2026-03-21 → 2026-07-06 · 3 obs
● 2026-03-21 09:42:46
● 2026-07-06 04:38:48
●MXalt1.aspmx.l.google.com2015-07-14 → 2026-07-06 · 2 obs
● 2026-07-06 04:38:48
●MXalt2.aspmx.l.google.com2015-07-14 → 2026-07-06 · 2 obs
● 2026-07-06 04:38:48
●MXalt3.aspmx.l.google.com2026-03-21 → 2026-07-06 · 3 obs
● 2026-03-21 09:42:46
● 2026-07-06 04:38:48
●MXalt4.aspmx.l.google.com2026-03-21 → 2026-07-06 · 3 obs
● 2026-03-21 09:42:46
● 2026-07-06 04:38:48
●MXaspmx.l.google.com2015-07-14 → 2026-07-06 · 2 obs
● 2026-07-06 04:38:48
○MXaspmx2.googlemail.com2015-07-14 → 2017-05-04 · 4 obs
● 2017-05-04 23:04:20
○ 2026-03-21 09:42:46
○ 2026-07-06 04:38:48
○MXaspmx3.googlemail.com2015-07-14 → 2017-05-04 · 4 obs
● 2017-05-04 23:04:20
○ 2026-03-21 09:42:46
○ 2026-07-06 04:38:48
○MXaspmx4.googlemail.com2015-07-14 → 2017-05-04 · 4 obs
● 2017-05-04 23:04:20
○ 2026-03-21 09:42:46
○ 2026-07-06 04:38:48
○MXaspmx5.googlemail.com2015-07-14 → 2017-05-04 · 4 obs
● 2017-05-04 23:04:20
○ 2026-03-21 09:42:46
○ 2026-07-06 04:38:48
○A188.165.55.1302015-07-14 → 2017-05-04 · 4 obs
● 2017-05-04 23:04:20
○ 2026-03-21 09:42:46
○ 2026-07-06 04:38:48
●A51.77.118.802026-03-21 → 2026-07-06 · 3 obs
● 2026-03-21 09:42:46
● 2026-07-06 04:38:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jackback.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:216.239.38.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 815ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.77.118.80 |
| NS | 4 | ns-cloud-b4.googledomains.com, ns-cloud-b2.googledomains.com... |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=nx6xu7P5YZaiiiS |
| 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
jackback.com is a parent domain of www.jackback.com.
IP Addresses
jackback.com resolves to just one IP address, 51.77.118.80.
Host names such as homestudioagency.com and ns3142095.ip-51-77-118.eu share IP numbers with jackback.com.
Name Servers
The NS records for jackback.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.
jackback.com shares at least some of its name servers with other domains, including seamlesspay.io, xsomnia.com, grupocolmac.com and two others.
These name servers are frequently paired with the name servers ns1.mirusresearch.com and ns2.mir.us.
The host names ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com each resolve to two IP addresses: ns-cloud-b1.googledomains.com resolves to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com resolves to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com resolves to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com resolves to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
Mail for jackback.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between jackback.com and other domains, including ilabs.com, ns500671.ns500742.ns500731.ns500742.ns500742.ns500731.ns500705.ns500705.ns500649.ns500649.ns500291.ns500666.tenderladiesbz.com, ns500758.ns500759.ns500736.ns500735.ns500736.ns500736.ns500698.ns500698.ns500735.ns500708.ns500708.ns500698.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c23::1a.
The A records for alt1.aspmx.l.google.com return 172.217.216.26 and 2607:f8b0:4023:2803::1b.
The A records for alt2.aspmx.l.google.com return 172.253.145.27 and 2607:f8b0:4023:3003::1a.
The A records for alt3.aspmx.l.google.com return 172.253.135.26 and 2607:f8b0:4023:1015::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.