b2studio.com - dns.ninja
b2studio.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.aftermarket.com ⚠️ Not in zone NS records | ||||||
| A | 2600:1f16:529:db01::53🇺🇸 Amazon2600:1f16:400::/38 AMAZON AWS | ||||||
| A | 3.141.121.8🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix | ||||||
| PTR | ns1.aftermarket.com | ||||||
| NS | ns2.aftermarket.com ⚠️ Not in zone NS records | ||||||
| A | 2600:1f16:529:db00::53🇺🇸 Amazon2600:1f16:400::/38 AMAZON AWS | ||||||
| A | 3.15.73.134🇺🇸 Amazon3.14.0.0/15 EC2 CMH prefix | ||||||
| PTR | ns2.aftermarket.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=1782945031 | ||||||
Subdomains
mx.b2studio.com |
Same first word
Similar names
DNS History
13 records (2 active, 11 former)
○NSbuy.internettraffic.com2015-05-26 → 2016-07-16 · 4 obs
● 2016-07-16 04:56:32
○ 2017-03-20 08:10:28
○ 2026-07-01 22:48:08
●NSns1.aftermarket.com2026-04-03 → 2026-07-01 · 3 obs
● 2026-04-03 00:00:46
● 2026-07-01 22:48:08
○NSns1.parkingcrew.net2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 09:07:54
○ 2026-04-03 00:00:46
○ 2026-07-01 22:48:08
○NSns1.uniregistrymarket.link2017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 08:10:28
○ 2020-03-29 09:07:54
○ 2026-07-01 22:48:08
●NSns2.aftermarket.com2026-04-03 → 2026-07-01 · 3 obs
● 2026-04-03 00:00:46
● 2026-07-01 22:48:08
○NSns2.parkingcrew.net2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 09:07:54
○ 2026-04-03 00:00:46
○ 2026-07-01 22:48:08
○NSns2.uniregistrymarket.link2017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 08:10:28
○ 2020-03-29 09:07:54
○ 2026-07-01 22:48:08
○NSsell.internettraffic.com2015-05-26 → 2016-07-16 · 4 obs
● 2016-07-16 04:56:32
○ 2017-03-20 08:10:28
○ 2026-07-01 22:48:08
○MXmail.h-email.net2020-03-29 → 2020-03-29 · 3 obs
○ 2026-04-03 00:00:46
○ 2026-07-01 22:48:08
○A185.53.178.82020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 09:07:54
○ 2026-04-03 00:00:46
○ 2026-07-01 22:48:08
○A3.33.224.1472026-04-03 → 2026-04-13 · 5 obs
● 2026-04-03 00:00:46
● 2026-04-13 20:09:38
○ 2026-06-23 17:23:08
○ 2026-07-01 22:48:08
○A69.172.201.1532016-07-16 → 2017-03-20 · 5 obs
● 2016-07-16 04:56:32
● 2017-03-20 08:10:28
○ 2020-03-29 09:07:54
○ 2026-07-01 22:48:08
○A69.172.201.2082015-05-26 → 2016-03-19 · 4 obs
● 2016-03-19 22:00:18
○ 2016-07-16 04:56:32
○ 2026-07-01 22:48:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b2studio.com | ns1.aftermarket.com, ns2.aftermarket.com | 2 records |
✅ Authoritative Response
Server:3.141.121.8
NS records: ns1.aftermarket.com, ns2.aftermarket.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2studio.com (unsigned zone)
⏱️ Timing
Total: 3107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.224.147 |
| NS | 2 | ns1.aftermarket.com, ns2.aftermarket.com |
| SOA | 1 | ns1.aftermarket.com support.aftermarket. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.aftermarket.com, ns2.aftermarket.com)
Analysis
Hierarchy
The domain mx.b2studio.com falls under the parent b2studio.com.
Name Servers
b2studio.com has two authoritative name servers — ns1.aftermarket.com and ns2.aftermarket.com.
b2studio.com has the same name server delegation as a number of other domains, such as teknomarket.net, natures.co.uk, htg.com and two more.
At least some of b2studio.com's name servers are shared with other domains, for example silversand.co.uk, unimedia.co.uk, genasys.co.uk and two more.
These name servers are often deployed together with the name servers ns1.domain.io, ns2.domain.io, ns1.afternic.com and ns2.afternic.com.
Both ns1.aftermarket.com and ns2.aftermarket.com have two IP addresses each. ns1.aftermarket.com resolves to 3.141.121.8 and 2600:1f16:529:db01::53; ns2.aftermarket.com resolves to 3.15.73.134 and 2600:1f16:529:db00::53.