textkernel.com - dns.ninja
textkernel.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=1786467439 | ||||||
rank #121716 in the tld
📈 Tranco rank: #425,794
Subdomains
developer.textkernel.com |
www.textkernel.com |
tka-stage-proxy-01.textkernel.com |
Same first word
textkernel.net |
textkernel.careers |
textkernel.com |
textkernel.io |
textkernel.fr |
textkernel.nl |
textkernel.us |
textkernel.de |
DNS History
24 records (9 active, 15 former)
●NSa1-48.akam.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 20:51:36
● 2026-08-11 17:07:34
●NSa11-67.akam.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 20:51:36
● 2026-08-11 17:07:34
●NSa16-64.akam.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 20:51:36
● 2026-08-11 17:07:34
●NSa20-65.akam.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 20:51:36
● 2026-08-11 17:07:34
●NSa22-66.akam.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 20:51:36
● 2026-08-11 17:07:34
●NSa5-67.akam.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 20:51:36
● 2026-08-11 17:07:34
○NSns0.dnsmadeeasy.com2015-07-24 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○NSns1.dnsmadeeasy.com2015-07-24 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○NSns2.dnsmadeeasy.com2015-07-24 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○NSns3.dnsmadeeasy.com2015-07-24 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○NSns4.dnsmadeeasy.com2015-07-24 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○MXalt1.aspmx.l.google.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○MXalt2.aspmx.l.google.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○MXaspmx.l.google.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○MXaspmx2.googlemail.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○MXaspmx3.googlemail.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○MXmx.textkernel.nl2015-07-24 → 2017-03-18 · 4 obs
● 2017-03-18 11:39:30
○ 2020-03-29 15:57:14
○ 2026-08-11 17:07:34
○MXmxb.mail.widexs.nl2015-07-24 → 2017-03-18 · 4 obs
● 2017-03-18 11:39:30
○ 2020-03-29 15:57:14
○ 2026-08-11 17:07:34
●MXus-smtp-inbound-1.mimecast.com2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 20:51:36
● 2026-08-11 17:07:34
●MXus-smtp-inbound-2.mimecast.com2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 20:51:36
● 2026-08-11 17:07:34
○A139.162.228.1852017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 11:39:30
○ 2020-03-29 15:57:14
○ 2026-08-11 17:07:34
○A172.104.151.582020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:57:14
○ 2026-02-16 20:51:36
○ 2026-08-11 17:07:34
○A212.204.232.112015-07-24 → 2016-06-10 · 4 obs
● 2016-06-10 19:52:28
○ 2017-03-18 11:39:30
○ 2026-08-11 17:07:34
●A3.14.55.682026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 20:51:36
● 2026-08-11 17:07:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| textkernel.com | a5-67.akam.net, a20-65.akam.net, a11-67.akam.net, a22-66.akam.net... | - |
✅ Authoritative Response
Server:23.211.61.66
NS records: a5-67.akam.net, a20-65.akam.net, a11-67.akam.net, a22-66.akam.net, a16-64.akam.net, a1-48.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for textkernel.com (unsigned zone)
⏱️ Timing
Total: 293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.14.55.68 |
| NS | 6 | a16-64.akam.net, a11-67.akam.net... |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 10 | v=spf1 include:_netblocks.textkernel.nl , atlassian-sending-domain-verification=12... |
| SOA | 1 | a1-48.akam.net hostmaster.textkernel.com |
Analysis
Hierarchy
textkernel.com sits above developer.textkernel.com, www.textkernel.com and tka-stage-proxy-01.textkernel.com in the domain hierarchy.
IP Addresses
textkernel.com resolves to one IP address: 3.14.55.68.
textkernel.fr, textkernel.nl, invenias.com and two other host names share IP numbers with textkernel.com.
Name Servers
The DNS delegation for textkernel.com covers 6 name servers: a1-48.akam.net, a11-67.akam.net, a16-64.akam.net and 3 more.
There is at least partial name server overlap between textkernel.com and other domains — multichannelinput.de, airfrance.com.cn, post-produktberater.de and two more among them.
These name servers regularly appear alongside a20-65.akam.net, a5-67.akam.net, a22-66.akam.net and 7 other name servers in NS record sets.
Hostnames that resolve to two IP addresses:
a1-48.akam.net maps to two IP addresses — 193.108.91.48 and 2600:1401:2::30.
a11-67.akam.net maps to two IP addresses — 84.53.139.67 and 2600:1480:1::43.
a16-64.akam.net maps to two IP addresses — 23.211.132.64 and 2600:1406:1b::40.
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.
a5-67.akam.net maps to two IP addresses — 95.100.168.67 and 2600:1480:b000::43.
Mail Servers
Mail for textkernel.com is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
textkernel.com uses an identical mail server configuration to several other domains — among them mvpt-physicaltherapy.com, myhatchbank.com, wiland.com and two more.
textkernel.com and a number of other domains — mnhomeless.org, oletaholding.com, mitsubishicars.com and awareproducts.com among them — share at least some of the same mail servers.
Hostnames that resolve to 6 IP addresses:
us-smtp-inbound-1.mimecast.com carries IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, with 3 other addresses beyond those.
us-smtp-inbound-2.mimecast.com carries IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, with 3 other addresses beyond those.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.128.141 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.128.221 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.128.242 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.132.141 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.132.221 IP addresses.
These two host names — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com — each point to 170.10.132.242 IP addresses.