knowledgeacademy.net - robtex.com

knowledgeacademy.net

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.209🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1077.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:514d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1077.ui-dns.biz
A217.160.81.77🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1077.ui-dns.biz
NSns1027.ui-dns.de
A2001:8d8:fe:53:0:d9a0:501b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1027.ui-dns.de
A217.160.80.27🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1027.ui-dns.de
NSns1034.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5222:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1034.ui-dns.com
A217.160.82.34🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1034.ui-dns.com
NSns1045.ui-dns.org
A2001:8d8:fe:53:0:d9a0:532d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1045.ui-dns.org
A217.160.83.45🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1045.ui-dns.org
MXmx00.ionos.co.uk ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1077.ui-dns.bizhostmaster@1und1.com 2017-06-01 #9

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774675367

Same first word

knowledgeacademy.co.uk
knowledgeacademy.net
knowledgeacademy.org
knowledgeacademy.in

Similar names

academyknowledge.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1027.ui-dns.dens1034.ui-dns.comns1045.ui-dns.orgns1077.ui-dns.bizamy.ns.cloudflare.commatt.ns.cloudflare.comMXmx00.ionos.co.ukmx01.ionos.co.ukA2001:8d8:100f:f000::200217.160.0.209104.28.14.88104.28.15.882400:cb00:2048:1::681c:e582400:cb00:2048:1::681c:f58
○NSamy.ns.cloudflare.com2015-06-17 → 2017-11-04 · 4 obs
● 2015-06-17 16:22:58
● 2017-11-04 05:29:54
○ 2026-03-25 22:23:46
○ 2026-03-28 05:26:42
○NSmatt.ns.cloudflare.com2015-06-17 → 2017-11-04 · 4 obs
● 2015-06-17 16:22:58
● 2017-11-04 05:29:54
○ 2026-03-25 22:23:46
○ 2026-03-28 05:26:42
●NSns1027.ui-dns.de2026-03-25 → 2026-03-28 · 3 obs
○ 2017-11-04 05:29:54
● 2026-03-25 22:23:46
● 2026-03-28 05:26:42
●NSns1034.ui-dns.com2026-03-25 → 2026-03-28 · 3 obs
○ 2017-11-04 05:29:54
● 2026-03-25 22:23:46
● 2026-03-28 05:26:42
●NSns1045.ui-dns.org2026-03-25 → 2026-03-28 · 3 obs
○ 2017-11-04 05:29:54
● 2026-03-25 22:23:46
● 2026-03-28 05:26:42
●NSns1077.ui-dns.biz2026-03-25 → 2026-03-28 · 3 obs
○ 2017-11-04 05:29:54
● 2026-03-25 22:23:46
● 2026-03-28 05:26:42
●MXmx00.ionos.co.uk2026-03-25 → 2026-03-28 · 2 obs
● 2026-03-25 22:23:46
● 2026-03-28 05:26:42
●MXmx01.ionos.co.uk2026-03-25 → 2026-03-28 · 2 obs
● 2026-03-25 22:23:46
● 2026-03-28 05:26:42
○A104.28.14.882015-06-17 → 2017-11-04 · 4 obs
● 2015-06-17 16:22:58
● 2017-11-04 05:29:54
○ 2026-03-25 22:23:46
○ 2026-03-28 05:26:42
○A104.28.15.882015-06-17 → 2017-11-04 · 4 obs
● 2015-06-17 16:22:58
● 2017-11-04 05:29:54
○ 2026-03-25 22:23:46
○ 2026-03-28 05:26:42
●A2001:8d8:100f:f000::2002026-03-25 → 2026-03-28 · 3 obs
○ 2017-11-04 05:29:54
● 2026-03-25 22:23:46
● 2026-03-28 05:26:42
●A217.160.0.2092026-03-25 → 2026-03-28 · 3 obs
○ 2017-11-04 05:29:54
● 2026-03-25 22:23:46
● 2026-03-28 05:26:42
○A2400:cb00:2048:1::681c:e582016-12-30 → 2017-11-04 · 5 obs
○ 2015-06-17 16:22:58
● 2016-12-30 17:09:06
● 2017-11-04 05:29:54
○ 2026-03-25 22:23:46
○ 2026-03-28 05:26:42
○A2400:cb00:2048:1::681c:f582016-12-30 → 2017-11-04 · 5 obs
○ 2015-06-17 16:22:58
● 2016-12-30 17:09:06
● 2017-11-04 05:29:54
○ 2026-03-25 22:23:46
○ 2026-03-28 05:26:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netk.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net...-
knowledgeacademy.netns1045.ui-dns.org, ns1027.ui-dns.de, ns1077.ui-dns.biz, ns1034.ui-dns.com-

✅ Authoritative Response

Server:217.160.81.77

NS records: ns1045.ui-dns.org, ns1027.ui-dns.de, ns1077.ui-dns.biz, ns1034.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgeacademy.net (unsigned zone)

⏱️ Timing

Total: 692ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.209
AAAA12001:8d8:100f:f000::200
NS4ns1045.ui-dns.org, ns1034.ui-dns.com...
MX2mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1077.ui-dns.biz hostmaster.1und1.com

Analysis

IP Addresses

knowledgeacademy.net points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.209.

Other host names, for instance olbu.de, pianomania.it, kaup-conciergerie.com, tspvip.com and fvaac.es share IP numbers with knowledgeacademy.net.

Name Servers

knowledgeacademy.net is delegated to four name servers: ns1077.ui-dns.biz, ns1034.ui-dns.com, ns1027.ui-dns.de and ns1045.ui-dns.org.

knowledgeacademy.net at least partially shares name servers with other domains such as sroh.de, davidhener.com, swba.org, fjolt.com and eastsong-consulting.com.

These name servers are often used together with ns1045.ui-dns.biz, ns1045.ui-dns.de, ns1045.ui-dns.com, ns1034.ui-dns.org, ns1077.ui-dns.com, ns1077.ui-dns.de, ns1077.ui-dns.org, ns1034.ui-dns.biz, ns1034.ui-dns.de and ns1027.ui-dns.org.

Host names with two IP numbers:

ns1077.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:514d:100 and 217.160.81.77

ns1034.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5222:100 and 217.160.82.34

ns1027.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:501b:100 and 217.160.80.27

ns1045.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532d:100 and 217.160.83.45

Mail Servers

Two mail servers handle knowledgeacademy.net: mx00.ionos.co.uk and mx01.ionos.co.uk.

knowledgeacademy.net shares the same mail server setup as other domains, including davidpawson.co, olyinka.com, abbeyviews.com, wentworthhouse.net and blackcancrack.com.

Host names with a single IP address:

mx00.ionos.co.uk points to 212.227.15.41

mx01.ionos.co.uk points to 217.72.192.67