selectclass.com - dns.ninja
selectclass.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=1781462585 | ||||||
PTR for
Subdomains
ae.selectclass.com |
Same first word
selectclass.com |
DNS History
18 records (9 active, 9 former)
●NSa1-101.akam.net2026-02-24 → 2026-06-14 · 3 obs
● 2026-02-24 11:02:54
● 2026-06-14 19:05:58
●NSa20-65.akam.net2026-02-24 → 2026-06-14 · 3 obs
● 2026-02-24 11:02:54
● 2026-06-14 19:05:58
●NSa22-66.akam.net2026-02-24 → 2026-06-14 · 3 obs
● 2026-02-24 11:02:54
● 2026-06-14 19:05:58
●NSa3-64.akam.net2026-02-24 → 2026-06-14 · 3 obs
● 2026-02-24 11:02:54
● 2026-06-14 19:05:58
●NSa4-65.akam.net2026-02-24 → 2026-06-14 · 3 obs
● 2026-02-24 11:02:54
● 2026-06-14 19:05:58
●NSa9-67.akam.net2026-02-24 → 2026-06-14 · 3 obs
● 2026-02-24 11:02:54
● 2026-06-14 19:05:58
○NSns.klm.nl2015-08-15 → 2018-06-01 · 4 obs
● 2018-06-01 04:56:28
○ 2026-02-24 11:02:54
○ 2026-06-14 19:05:58
○NSns1.infonet.nl2015-08-15 → 2017-05-31 · 4 obs
● 2017-05-31 17:05:00
○ 2018-06-01 04:56:28
○ 2026-06-14 19:05:58
○NSns2.infonet.nl2015-08-15 → 2017-05-31 · 4 obs
● 2017-05-31 17:05:00
○ 2018-06-01 04:56:28
○ 2026-06-14 19:05:58
○NSns2.kpn.net2018-06-01 → 2018-06-01 · 4 obs
● 2018-06-01 04:56:28
○ 2026-02-24 11:02:54
○ 2026-06-14 19:05:58
○NSns4.kpn.net2018-06-01 → 2018-06-01 · 4 obs
● 2018-06-01 04:56:28
○ 2026-02-24 11:02:54
○ 2026-06-14 19:05:58
○NSnss.klm.nl2015-08-15 → 2018-06-01 · 4 obs
● 2018-06-01 04:56:28
○ 2026-02-24 11:02:54
○ 2026-06-14 19:05:58
●MXmx1.afkl.c3s2.iphmx.com2017-04-20 → 2026-06-14 · 3 obs
● 2017-04-20 04:02:16
● 2026-06-14 19:05:58
○MXmx1.klm.com2015-08-15 → 2016-09-24 · 4 obs
● 2016-09-24 00:37:24
○ 2017-04-20 04:02:16
○ 2026-06-14 19:05:58
●MXmx2.afkl.c3s2.iphmx.com2017-04-20 → 2026-06-14 · 3 obs
● 2017-04-20 04:02:16
● 2026-06-14 19:05:58
○MXmx2.klm.com2015-08-15 → 2016-09-24 · 4 obs
● 2016-09-24 00:37:24
○ 2017-04-20 04:02:16
○ 2026-06-14 19:05:58
●A171.21.122.792026-02-24 → 2026-06-14 · 3 obs
● 2026-02-24 11:02:54
● 2026-06-14 19:05:58
○A217.19.248.1322015-08-15 → 2018-06-01 · 4 obs
● 2018-06-01 04:56:28
○ 2026-02-24 11:02:54
○ 2026-06-14 19:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| selectclass.com | a9-67.akam.net, a3-64.akam.net, a4-65.akam.net, a20-65.akam.net... | - |
✅ Authoritative Response
Server:184.85.248.67
NS records: a9-67.akam.net, a3-64.akam.net, a4-65.akam.net, a20-65.akam.net, a1-101.akam.net, a22-66.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for selectclass.com (unsigned zone)
⏱️ Timing
Total: 1599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.21.122.79 |
| NS | 6 | a9-67.akam.net, a20-65.akam.net... |
| MX | 2 | mx1.afkl.c3s2.iphmx.com (pri: 10), mx2.afkl.c3s2.iphmx.com (pri: 20) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | a1-101.akam.net please_set_email.absolut |
Analysis
Hierarchy
ae.selectclass.com is a subdomain of selectclass.com.
IP Addresses
selectclass.com resolves to just one IP address, 171.21.122.79.
Two other host names, along with flyingblue.biz, bluebiz.gq and bluebiz.mq, also share IP numbers with selectclass.com.
Name Servers
The DNS delegation for selectclass.com covers 6 name servers: a1-101.akam.net, a20-65.akam.net, a22-66.akam.net and 3 more.
The name servers of selectclass.com overlap at least partially with those of other domains — among them axafinancialcorp.com, digitalmckinsey.com, bleep.gr and two more.
The name servers a3-64.akam.net, a9-67.akam.net, a4-65.akam.net and two others are commonly seen in use alongside these name servers.
Host names that have two IP addresses:
a1-101.akam.net maps to two IP addresses — 193.108.91.101 and 2600:1401:2::65.
a20-65.akam.net maps to two IP addresses — 95.100.175.65 and 2a02:26f0:67::41.
a22-66.akam.net maps to two IP addresses — 23.211.61.66 and 2600:1480:7800::42.
a3-64.akam.net maps to two IP addresses — 96.7.49.64 and 2600:1408:1c::40.
a4-65.akam.net maps to two IP addresses — 72.246.46.65 and 2600:1480:9000::41.
a9-67.akam.net maps to two IP addresses — 184.85.248.67 and 2a02:26f0:117::43.
Mail Servers
selectclass.com is served by two mail servers, mx1.afkl.c3s2.iphmx.com and mx2.afkl.c3s2.iphmx.com.
Among the domains sharing a mail server setup with selectclass.com are flyingblue.ae, flyingblue.in, flyingblue.fi and two others.
The host names mx1.afkl.c3s2.iphmx.com and mx2.afkl.c3s2.iphmx.com both direct to 68.232.139.228 and 68.232.150.175.
These two host names — mx1.afkl.c3s2.iphmx.com and mx2.afkl.c3s2.iphmx.com — each point to 68.232.139.228 IP addresses.
These two host names — mx1.afkl.c3s2.iphmx.com and mx2.afkl.c3s2.iphmx.com — each point to 68.232.150.175 IP addresses.