cfdeducation.ch - robtex.com

cfdeducation.ch

DNSSEC⚠️ Not signed
NSa1-92.akam.net ⭐
A2600:1401:2::5c🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-92.akam.net
PTRns1-92.akam.net
A193.108.91.92🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-92.akam.net
PTRns1-92.akam.net
NSa18-67.akam.net
A2600:1480:4800::43🇺🇸 Akamai2600:1480:4800::/48 Technologies
PTRa18-67.akam.net
A95.101.36.67🇳🇱 Akamai95.101.36.0/24 Technologies
PTRa18-67.akam.net
NSa24-67.akam.net
A2600:1480:9800::43🇺🇸 Akamai2600:1480:9800::/48 Technologies
PTRa24-67.akam.net
A2.16.130.67🇳🇱 Akamai2.16.130.0/24 Technologies
PTRa24-67.akam.net
NSa26-67.akam.net
A2600:1480:b800::43🇺🇸 Akamai2600:1480:b800::/48 Technologies
PTRa26-67.akam.net
A23.74.25.67🇺🇸 Akamai23.74.25.0/24 Technologies
PTRa26-67.akam.net
NSa3-67.akam.net
A2600:1408:1c::43🇺🇸 Akamai2600:1408:1c::/48 Technologies
PTRa3-67.akam.net
PTRns7-67.akam.net
A96.7.49.67🇺🇸 Akamai96.7.49.0/24 Technologies
PTRa3-67.akam.net
PTRns7-67.akam.net
NSa7-64.akam.net
A2600:1406:32::40🇺🇸 Akamai2600:1406:32::/48 Technologies
PTRa7-64.akam.net
PTRns3-64.akam.net
A23.61.199.64🇺🇸 Akamai23.61.199.0/24 Technologies
PTRa7-64.akam.net
PTRns3-64.akam.net
TXTv=spf1 ip4:68.232.133.43 ip4:68.232.139.35 include:spf-006eef01.pphosted.com ...
SOAa1-92.akam.netdnsadmin@cmcmarkets.com 2024-06-27 #10

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-05-11 #35

Same first word

cfdeducation.ch
cfdeducation.es
cfdeducation.hk
cfdeducation.jp
cfdeducation.ae
cfdeducation.co.in
cfdeducation.pk

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSa1-92.akam.neta18-67.akam.neta24-67.akam.neta26-67.akam.neta3-67.akam.neta7-64.akam.netns6.cmcnet.netns7.cmcnet.netns8.cmcnet.netA195.54.36.99195.54.37.9991.220.199.99
●NSa1-92.akam.net2026-05-05 → 2026-05-11 · 3 obs
○ 2018-01-01 05:48:56
● 2026-05-05 11:20:50
● 2026-05-11 16:18:08
●NSa18-67.akam.net2026-05-05 → 2026-05-11 · 3 obs
○ 2018-01-01 05:48:56
● 2026-05-05 11:20:50
● 2026-05-11 16:18:08
●NSa24-67.akam.net2026-05-05 → 2026-05-11 · 3 obs
○ 2018-01-01 05:48:56
● 2026-05-05 11:20:50
● 2026-05-11 16:18:08
●NSa26-67.akam.net2026-05-05 → 2026-05-11 · 3 obs
○ 2018-01-01 05:48:56
● 2026-05-05 11:20:50
● 2026-05-11 16:18:08
●NSa3-67.akam.net2026-05-05 → 2026-05-11 · 3 obs
○ 2018-01-01 05:48:56
● 2026-05-05 11:20:50
● 2026-05-11 16:18:08
●NSa7-64.akam.net2026-05-05 → 2026-05-11 · 3 obs
○ 2018-01-01 05:48:56
● 2026-05-05 11:20:50
● 2026-05-11 16:18:08
○NSns6.cmcnet.net2015-07-11 → 2018-01-01 · 4 obs
● 2015-07-11 04:40:56
● 2018-01-01 05:48:56
○ 2026-05-05 11:20:50
○ 2026-05-11 16:18:08
○NSns7.cmcnet.net2015-07-11 → 2018-01-01 · 4 obs
● 2015-07-11 04:40:56
● 2018-01-01 05:48:56
○ 2026-05-05 11:20:50
○ 2026-05-11 16:18:08
○NSns8.cmcnet.net2015-07-11 → 2018-01-01 · 4 obs
● 2015-07-11 04:40:56
● 2018-01-01 05:48:56
○ 2026-05-05 11:20:50
○ 2026-05-11 16:18:08
○A195.54.36.992015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 04:40:56
○ 2015-12-25 21:41:50
○ 2026-05-11 16:18:08
○A195.54.37.992016-05-05 → 2018-01-01 · 6 obs
○ 2015-12-25 21:41:50
● 2016-05-05 22:46:02
○ 2017-01-02 02:02:04
● 2018-01-01 05:48:56
○ 2026-05-05 11:20:50
○ 2026-05-11 16:18:08
○A91.220.199.992015-12-25 → 2018-01-01 · 7 obs
○ 2015-07-11 04:40:56
● 2015-12-25 21:41:50
○ 2016-05-05 22:46:02
● 2017-01-02 02:02:04
● 2018-01-01 05:48:56
○ 2026-05-05 11:20:50
○ 2026-05-11 16:18:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chd.nic.ch, e.nic.ch, b.nic.ch, a.nic.ch...-
cfdeducation.cha18-67.akam.net, a26-67.akam.net, a1-92.akam.net, a7-64.akam.net...-

✅ Authoritative Response

Server:193.108.91.92

NS records: a18-67.akam.net, a26-67.akam.net, a1-92.akam.net, a7-64.akam.net, a3-67.akam.net, a24-67.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfdeducation.ch (unsigned zone)

⏱️ Timing

Total: 975ms | Queries: -

📄 Records

TypeCountSample Data
NS6a3-67.akam.net, a7-64.akam.net...
TXT1v=spf1 ip4:68.232.133.43 ip4:68.232.139.
SOA1a1-92.akam.net dnsadmin.cmcmarkets.com

Analysis

Name Servers

cfdeducation.ch delegates to six name servers: a1-92.akam.net, a18-67.akam.net, a24-67.akam.net, a26-67.akam.net, a3-67.akam.net and a7-64.akam.net.

cfdeducation.ch at least partially shares name servers with other domains, for instance bsk.com.pl, mybusniessprofitsonline.com, 162.86.80.in-addr.arpa, mail-nl.com and chevychasecashmgmnt.com.

these name servers are commonly used with a2-66.akam.net, a13-65.akam.net, a11-64.akam.net, a18-65.akam.net, a5-66.akam.net, a4-64.akam.net, a9-65.akam.net, a7-65.akam.net, a11-66.akam.net and a14-64.akam.net.

Host names with two IP numbers:

a1-92.akam.net points to 2600:1401:2::5c and 193.108.91.92.

a18-67.akam.net points to 2600:1480:4800::43 and 95.101.36.67.

a24-67.akam.net points to 2600:1480:9800::43 and 2.16.130.67.

a26-67.akam.net points to 2600:1480:b800::43 and 23.74.25.67.

a3-67.akam.net points to 2600:1408:1c::43 and 96.7.49.67.

a7-64.akam.net points to 2600:1406:32::40 and 23.61.199.64.