johnvk.com - robtex.com

johnvk.com

DNSSEC⚠️ Not signed
A2a02:40c1:0:3:1c00:8aff:fe00:2095🇳🇱 CLDIN-NL2a02:40c1::/32 NEOSTRADA CLOUD
A185.56.146.51🇳🇱 CLDIN-NL185.56.144.0/22
NSeen.dnssrv.nl ⭐
A2a05:1500:702:0:1c00:3eff:fe00:35🇳🇱 CLDIN-NL2a05:1500::/29
A31.25.98.57🇳🇱 CLDIN-NL31.25.96.0/21 PCextreme B.V.
NSdrie.dnssrv.nl
A2600:3c03::f03c:91ff:fe0a:b97🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies
PTRdrie.dnssrv.nl
A66.228.38.167🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies
PTRdrie.dnssrv.nl
NStwee.dnssrv.nl
A2a01:7e01::f03c:91ff:fee9:95bd🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies
PTRtwee.dnssrv.nl
A172.104.143.74🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies
PTRtwee.dnssrv.nl
MXmail.johnvk.com ⭐
A2a02:40c1:0:3:1c00:8aff:fe00:2095🇳🇱 CLDIN-NL2a02:40c1::/32 NEOSTRADA CLOUD
A185.56.146.51🇳🇱 CLDIN-NL185.56.144.0/22
PTRcloud1.hostingsysteem.nl
TXTv=spf1 +a +mx +ip4:185.56.146.51 +include:totaalholding.nl +include:spf.totaa...
SOAeen.dnssrv.nlhostmaster@dnssrv.nl 2022-04-13 #1

com

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=1776203892

Subdomains

mail.johnvk.com

Same first word

johnvk.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSdrie.dnssrv.nleen.dnssrv.nltwee.dnssrv.nlns1.servage.netns2.servage.netns3.servage.netns4.servage.netMXmail.johnvk.comfmx-high.servage.netfmx-low.servage.netmx1.servage.netmx2.servage.netA185.56.146.512a02:40c1:0:3:1c00:8aff:fe00:2095185.56.145.6192.61.150.99
●NSdrie.dnssrv.nl2017-09-03 → 2026-04-14 · 3 obs
○ 2016-09-22 05:02:04
● 2017-09-03 22:43:58
● 2026-04-14 22:12:24
●NSeen.dnssrv.nl2017-09-03 → 2026-04-14 · 3 obs
○ 2016-09-22 05:02:04
● 2017-09-03 22:43:58
● 2026-04-14 22:12:24
○NSns1.servage.net2015-08-23 → 2016-09-22 · 4 obs
● 2015-08-23 02:57:18
● 2016-09-22 05:02:04
○ 2017-09-03 22:43:58
○ 2026-04-14 22:12:24
○NSns2.servage.net2015-08-23 → 2016-09-22 · 4 obs
● 2015-08-23 02:57:18
● 2016-09-22 05:02:04
○ 2017-09-03 22:43:58
○ 2026-04-14 22:12:24
○NSns3.servage.net2015-08-23 → 2016-09-22 · 4 obs
● 2015-08-23 02:57:18
● 2016-09-22 05:02:04
○ 2017-09-03 22:43:58
○ 2026-04-14 22:12:24
○NSns4.servage.net2015-08-23 → 2016-09-22 · 4 obs
● 2015-08-23 02:57:18
● 2016-09-22 05:02:04
○ 2017-09-03 22:43:58
○ 2026-04-14 22:12:24
●NStwee.dnssrv.nl2017-09-03 → 2026-04-14 · 3 obs
○ 2016-09-22 05:02:04
● 2017-09-03 22:43:58
● 2026-04-14 22:12:24
○MXfmx-high.servage.net2015-08-23 → 2016-09-22 · 4 obs
● 2015-08-23 02:57:18
● 2016-09-22 05:02:04
○ 2017-09-03 22:43:58
○ 2026-04-14 22:12:24
○MXfmx-low.servage.net2015-08-23 → 2016-09-22 · 4 obs
● 2015-08-23 02:57:18
● 2016-09-22 05:02:04
○ 2017-09-03 22:43:58
○ 2026-04-14 22:12:24
●MXmail.johnvk.com2017-09-03 → 2026-04-14 · 3 obs
○ 2016-09-22 05:02:04
● 2017-09-03 22:43:58
● 2026-04-14 22:12:24
○MXmx1.servage.net2015-08-23 → 2016-09-22 · 4 obs
● 2015-08-23 02:57:18
● 2016-09-22 05:02:04
○ 2017-09-03 22:43:58
○ 2026-04-14 22:12:24
○MXmx2.servage.net2015-08-23 → 2016-09-22 · 4 obs
● 2015-08-23 02:57:18
● 2016-09-22 05:02:04
○ 2017-09-03 22:43:58
○ 2026-04-14 22:12:24
○A185.56.145.612017-09-03 → 2017-09-03 · 4 obs
○ 2016-09-22 05:02:04
● 2017-09-03 22:43:58
○ 2026-02-26 01:17:14
○ 2026-04-14 22:12:24
●A185.56.146.512026-02-26 → 2026-04-14 · 3 obs
○ 2017-09-03 22:43:58
● 2026-02-26 01:17:14
● 2026-04-14 22:12:24
●A2a02:40c1:0:3:1c00:8aff:fe00:20952026-02-26 → 2026-04-14 · 3 obs
○ 2017-09-03 22:43:58
● 2026-02-26 01:17:14
● 2026-04-14 22:12:24
○A92.61.150.992015-08-23 → 2016-09-22 · 4 obs
● 2015-08-23 02:57:18
● 2016-09-22 05:02:04
○ 2017-09-03 22:43:58
○ 2026-04-14 22:12:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
johnvk.comdrie.dnssrv.nl, een.dnssrv.nl, twee.dnssrv.nl-

✅ Authoritative Response

Server:66.228.38.167

NS records: drie.dnssrv.nl, een.dnssrv.nl, twee.dnssrv.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnvk.com (unsigned zone)

⏱️ Timing

Total: 3439ms | Queries: -

📄 Records

TypeCountSample Data
A1185.56.146.51
AAAA12a02:40c1:0:3:1c00:8aff:fe00:2095
NS3twee.dnssrv.nl, een.dnssrv.nl...
MX1mail.johnvk.com (pri: 10)
TXT1v=spf1 +a +mx +ip4:185.56.146.51 +includ
SOA1een.dnssrv.nl hostmaster.dnssrv.nl

Analysis

Hierarchy

The parent of mail.johnvk.com is johnvk.com.

IP Addresses

johnvk.com points to two IP numbers: 2a02:40c1:0:3:1c00:8aff:fe00:2095 and 185.56.146.51.

Other host names, for instance mail.ben-joseph.com, idpoint.nl, mail.hetzeebanket.nl, mail.johnvk.com and mail.consultancy4you.com share IP numbers with johnvk.com.

Name Servers

The domain johnvk.com is delegated to three name servers: drie.dnssrv.nl, een.dnssrv.nl and twee.dnssrv.nl.

johnvk.com shares name servers with other domains at least partially, for instance usastore.be, happyradio.nl, (0x736578)klepet.com, roadsterbag-usa.com and aircon.dk.

these name servers are often used with christina.neostrada.nl, lisa.neostrada.nl and sandra.neostrada.nl.

Host names with two IP numbers:

drie.dnssrv.nl points to 2600:3c03::f03c:91ff:fe0a:b97 and 66.228.38.167

een.dnssrv.nl points to 2a05:1500:702:0:1c00:3eff:fe00:35 and 31.25.98.57

twee.dnssrv.nl points to 2a01:7e01::f03c:91ff:fee9:95bd and 172.104.143.74

Mail Servers

The mail server for johnvk.com is mail.johnvk.com.

Host name mail.johnvk.com resolves to two IPs: 2a02:40c1:0:3:1c00:8aff:fe00:2095 and 185.56.146.51.