server21.com - dns.ninja
server21.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.224.147🇺🇸 Amazon3.33.224.0/20 | ||||||
| PTR | ad335c4aa70861008.awsglobalaccelerator.com | ||||||
| NS | ns1.aftermarket.com ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | ns1.aftermarket.comsupport@aftermarket.com 2026-05-14 #1 | ||||||
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=1783214351 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
○NSbuy.internettraffic.com2015-07-15 → 2016-04-24 · 5 obs
● 2015-07-15 15:39:58
● 2016-04-24 23:01:40
○ 2017-03-20 13:07:16
○ 2026-07-05 01:34:10
●NSns1.aftermarket.com2026-02-21 → 2026-07-05 · 3 obs
● 2026-02-21 01:01:52
● 2026-07-05 01:34:10
○NSns1.parkingcrew.net2026-02-21 → 2026-07-05 · 2 obs
○ 2026-07-05 01:34:10
○NSns1.uniregistrymarket.link2017-03-20 → 2017-09-01 · 5 obs
● 2017-03-20 13:07:16
● 2017-09-01 08:38:42
○ 2026-02-21 01:01:52
○ 2026-07-05 01:34:10
●NSns2.aftermarket.com2026-02-21 → 2026-07-05 · 3 obs
● 2026-02-21 01:01:52
● 2026-07-05 01:34:10
○NSns2.parkingcrew.net2026-02-21 → 2026-07-05 · 2 obs
○ 2026-07-05 01:34:10
○NSns2.uniregistrymarket.link2017-03-20 → 2017-09-01 · 5 obs
● 2017-03-20 13:07:16
● 2017-09-01 08:38:42
○ 2026-02-21 01:01:52
○ 2026-07-05 01:34:10
○NSsell.internettraffic.com2015-07-15 → 2016-04-24 · 5 obs
● 2015-07-15 15:39:58
● 2016-04-24 23:01:40
○ 2017-03-20 13:07:16
○ 2026-07-05 01:34:10
○MXmail.h-email.net2026-02-21 → 2026-07-05 · 2 obs
○ 2026-07-05 01:34:10
○A104.247.81.992026-02-21 → 2026-07-05 · 2 obs
○ 2026-07-05 01:34:10
●A3.33.224.1472026-02-21 → 2026-07-05 · 3 obs
● 2026-02-21 01:01:52
● 2026-07-05 01:34:10
○A69.172.201.1532016-04-24 → 2017-09-01 · 5 obs
● 2016-04-24 23:01:40
● 2017-09-01 08:38:42
○ 2026-02-21 01:01:52
○ 2026-07-05 01:34:10
○A69.172.201.2082015-07-15 → 2016-01-08 · 5 obs
● 2015-07-15 15:39:58
● 2016-01-08 21:20:02
○ 2016-04-24 23:01:40
○ 2026-07-05 01:34:10
🔍 DNS Trace
Analysis
IP Addresses
server21.com points to a single IP number: 3.33.224.147.
Additional host names — ok.tires, grinhub.com, itablet.net and two others — share IP numbers with server21.com.
Name Servers
server21.com is delegated to two name servers: ns1.aftermarket.com and ns2.aftermarket.com.
server21.com shares its name server setup with other domains, including sbg.com, l-r.com, quattrosport.com and two others.
There is at least partial name server overlap between server21.com and other domains — deliveryexpress.co.uk, rubberducky.co.uk, farma.co.uk and two more among them.
These name servers frequently co-occur with the name servers ns1.domain.io and ns2.domain.io.
ns1.aftermarket.com and ns2.aftermarket.com each resolve to two IP addresses: ns1.aftermarket.com points to 3.141.121.8 and 2600:1f16:529:db01::53, while ns2.aftermarket.com points to 3.15.73.134 and 2600:1f16:529:db00::53.