leerlink.net - robtex.com

leerlink.net

DNSSEC⚠️ Not signed
A2a04:3544:1000:1510:3cc8:64ff:fefa:2c93🇫🇮 UPCLOUD2a04:3544::/32 -NL-AMS1-IPV6
PTRweb102.krabo.nl
A94.237.45.189🇳🇱 UPCLOUD94.237.40.0/21 -NL-AMS1-NET1
NSns1.krabo.nl ⭐
A2a05:f480:1400:a91:5400:5ff:fe4b:61da🇳🇱 AS-VULTR2a05:f480:1400::/38 Vultr Assigned Prefix
PTRns1.krabo.nl
A136.244.96.2🇳🇱 AS-VULTR136.244.96.0/20 Vultr Assigned Prefix
PTRns1.krabo.nl
NSns2.krabo.nl
A2a03:b0c0:2:f0::4710:7001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRns2.krabo.nl
A167.71.4.179🇳🇱 DIGITALOCEAN167.71.0.0/20 DigitalOcean
PTRns2.krabo.nl
MXleerlink-net.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A2a01:111:f403:ca09::f🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
TXTv=spf1 ip4:94.237.45.189 ip4:31.7.6.196 +a include:spf.protection.outlook.com...
SOAns1.krabo.nlalerts@krabo.nl 2025-03-05 #0

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=1774603852

Same first word

leerlink.nl
leerlink.be
leerlink.net

Similar names

likernel.com
kellerin.com
inkeller.de
linkreel.com
kellerin.net

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSns1.krabo.nlns2.krabo.nlns101.auroradns.euns102.auroradns.nlns103.auroradns.infov1.pcextreme.nlv2.pcextreme.nlv3.pcextreme.euMXleerlink-net.mail.protection.outlook.comfallback.mail.pcextreme.nlprimary.mail.pcextreme.nlA2a04:3544:1000:1510:3cc8:64ff:fefa:2c9394.237.45.189109.72.85.1092a00:f10:10a:5:3:b43:80:22a00:f10:ff03:1::1032a03:9700:8000::726531.7.6.196
●NSns1.krabo.nl2026-03-08 → 2026-03-27 · 3 obs
○ 2020-03-17 00:35:44
● 2026-03-08 01:55:38
● 2026-03-27 09:35:32
○NSns101.auroradns.eu2020-03-17 → 2020-03-17 · 4 obs
○ 2017-02-12 09:40:22
● 2020-03-17 00:35:44
○ 2026-03-08 01:55:38
○ 2026-03-27 09:35:32
○NSns102.auroradns.nl2020-03-17 → 2020-03-17 · 4 obs
○ 2017-02-12 09:40:22
● 2020-03-17 00:35:44
○ 2026-03-08 01:55:38
○ 2026-03-27 09:35:32
○NSns103.auroradns.info2020-03-17 → 2020-03-17 · 4 obs
○ 2017-02-12 09:40:22
● 2020-03-17 00:35:44
○ 2026-03-08 01:55:38
○ 2026-03-27 09:35:32
●NSns2.krabo.nl2026-03-08 → 2026-03-27 · 3 obs
○ 2020-03-17 00:35:44
● 2026-03-08 01:55:38
● 2026-03-27 09:35:32
○NSv1.pcextreme.nl2015-06-29 → 2017-02-12 · 4 obs
● 2015-06-29 18:20:38
● 2017-02-12 09:40:22
○ 2020-03-17 00:35:44
○ 2026-03-27 09:35:32
○NSv2.pcextreme.nl2015-06-29 → 2017-02-12 · 4 obs
● 2015-06-29 18:20:38
● 2017-02-12 09:40:22
○ 2020-03-17 00:35:44
○ 2026-03-27 09:35:32
○NSv3.pcextreme.eu2015-06-29 → 2017-02-12 · 4 obs
● 2015-06-29 18:20:38
● 2017-02-12 09:40:22
○ 2020-03-17 00:35:44
○ 2026-03-27 09:35:32
○MXfallback.mail.pcextreme.nl2015-06-29 → 2017-02-12 · 4 obs
● 2015-06-29 18:20:38
● 2017-02-12 09:40:22
○ 2020-03-17 00:35:44
○ 2026-03-27 09:35:32
●MXleerlink-net.mail.protection.outlook.com2020-03-17 → 2026-03-27 · 3 obs
○ 2017-02-12 09:40:22
● 2020-03-17 00:35:44
● 2026-03-27 09:35:32
○MXprimary.mail.pcextreme.nl2015-06-29 → 2017-02-12 · 4 obs
● 2015-06-29 18:20:38
● 2017-02-12 09:40:22
○ 2020-03-17 00:35:44
○ 2026-03-27 09:35:32
○A109.72.85.1092015-06-29 → 2017-02-12 · 4 obs
● 2015-06-29 18:20:38
● 2017-02-12 09:40:22
○ 2020-03-17 00:35:44
○ 2026-03-27 09:35:32
○A2a00:f10:10a:5:3:b43:80:22015-06-29 → 2016-02-12 · 4 obs
● 2015-06-29 18:20:38
● 2016-02-12 06:50:58
○ 2016-06-23 15:40:46
○ 2026-03-27 09:35:32
○A2a00:f10:ff03:1::1032016-06-23 → 2017-02-12 · 5 obs
○ 2016-02-12 06:50:58
● 2016-06-23 15:40:46
● 2017-02-12 09:40:22
○ 2020-03-17 00:35:44
○ 2026-03-27 09:35:32
○A2a03:9700:8000::72652020-03-17 → 2020-03-17 · 4 obs
○ 2017-02-12 09:40:22
● 2020-03-17 00:35:44
○ 2026-03-08 01:55:38
○ 2026-03-27 09:35:32
●A2a04:3544:1000:1510:3cc8:64ff:fefa:2c932026-03-08 → 2026-03-27 · 3 obs
○ 2020-03-17 00:35:44
● 2026-03-08 01:55:38
● 2026-03-27 09:35:32
○A31.7.6.1962020-03-17 → 2020-03-17 · 4 obs
○ 2017-02-12 09:40:22
● 2020-03-17 00:35:44
○ 2026-03-08 01:55:38
○ 2026-03-27 09:35:32
●A94.237.45.1892026-03-08 → 2026-03-27 · 3 obs
○ 2020-03-17 00:35:44
● 2026-03-08 01:55:38
● 2026-03-27 09:35:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
leerlink.netns1.krabo.nl, ns2.krabo.nl-

✅ Authoritative Response

Server:167.71.4.179

NS records: ns1.krabo.nl, ns2.krabo.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leerlink.net (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

TypeCountSample Data
A194.237.45.189
AAAA12a04:3544:1000:1510:3cc8:64ff:fefa:2c93
NS2ns2.krabo.nl, ns1.krabo.nl
MX1leerlink-net.mail.protection.outlook.com
TXT1v=spf1 ip4:94.237.45.189 ip4:31.7.6.196
SOA1ns1.krabo.nl alerts.krabo.nl

Analysis

IP Addresses

leerlink.net points to two IP numbers: 2a04:3544:1000:1510:3cc8:64ff:fefa:2c93 and 94.237.45.189.

Other host names such as ideya.nl, ixchel.nu, krabo.nl, gonnig.nl and hydromedicalfit.com share IPs with leerlink.net.

Name Servers

leerlink.net is delegated to two name servers: ns1.krabo.nl and ns2.krabo.nl.

leerlink.net shares the same name server setup as envoz.nl, innerperspective.nl, ns2.nssrv.nl, machinewereld.com and multiplaat.nl.

Host names with two IP numbers: ns1.krabo.nl points to: 2a05:f480:1400:a91:5400:5ff:fe4b:61da and 136.244.96.2; ns2.krabo.nl points to: 2a03:b0c0:2:f0::4710:7001 and 167.71.4.179.

Mail Servers

leerlink.net is handled by a single mail server, leerlink-net.mail.protection.outlook.com.

Host name leerlink-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::f, 52.101.68.10, 52.101.68.32, 52.101.73.11 and 52.101.73.24.