vocontent.com - dns.ninja

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

vocontent.com

DNSSEC๐Ÿ”’ Signed (DS record present)
A2001:610:2d8:416::36:163๐Ÿ‡ณ๐Ÿ‡ฑ SURFNET-NL2001:610::/29 SURFnet IPv6 block
A145.97.36.163๐Ÿ‡ณ๐Ÿ‡ฑ Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
NSns01.kennisnet.nl โญ
A2001:610:2d8:484::34:185๐Ÿ‡ณ๐Ÿ‡ฑ SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns01.kennisnet.nl
A145.97.34.185๐Ÿ‡ณ๐Ÿ‡ฑ Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
PTRns01.kennisnet.nl
NSns02.kennisnet.nl
A2001:610:2d8:484::34:186๐Ÿ‡ณ๐Ÿ‡ฑ SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns02.kennisnet.nl
A145.97.34.186๐Ÿ‡ณ๐Ÿ‡ฑ Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
NSns03.kennisnet.nl
A2a02:348:1200::266๐Ÿ‡ณ๐Ÿ‡ฑ XL-AS2a02:348:1200::/40 XL Internet Services BV
PTRip-2a02-0348-1200-0000-0000-0000-0000-0266.ams2.resource.cloud
A85.10.184.58๐Ÿ‡ณ๐Ÿ‡ฑ XL-AS85.10.184.0/22
PTRip-85-10-184-58.ams2.resource.cloud
NSns04.kennisnet.nl
A2a02:348:1200::371๐Ÿ‡ณ๐Ÿ‡ฑ XL-AS2a02:348:1200::/40 XL Internet Services BV
PTRip-2a02-0348-1200-0000-0000-0000-0000-0371.ams2.resource.cloud
A85.10.187.79๐Ÿ‡ณ๐Ÿ‡ฑ XL-AS85.10.184.0/22
PTRip-85-10-187-79.ams2.resource.cloud
MXmta1.kennisnet.nl โญ
A2001:610:2d8:408::36:146๐Ÿ‡ณ๐Ÿ‡ฑ SURFNET-NL2001:610::/29 SURFnet IPv6 block
A145.97.36.146๐Ÿ‡ณ๐Ÿ‡ฑ Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
PTRmta1.kennisnet.nl
MXmta2.kennisnet.nl โญ
A2001:610:2d8:408::36:147๐Ÿ‡ณ๐Ÿ‡ฑ SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRmta2.kennisnet.nl
A145.97.36.147๐Ÿ‡ณ๐Ÿ‡ฑ Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
PTRmta2.kennisnet.nl
TXTv=spf1 include:_spf.kennisnet.nl -all
SOAns01.kennisnet.nlhostmaster@kennisnet.org 2023-01-02 #90

com

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DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns01.kennisnet.nlns02.kennisnet.nlns03.kennisnet.nlns04.kennisnet.nlns1.kennisnet.nlns2.kennisnet.nlns3.kennisnet.nlMXmta1.kennisnet.nlmta2.kennisnet.nlA145.97.36.1632001:610:2d8:416::36:163
โ—NSns01.kennisnet.nl2026-02-15 โ†’ 2026-09-11 ยท 3 obs
โ—‹ 2017-01-18 23:15:50
โ— 2026-02-15 08:52:52
โ— 2026-09-11 03:47:36
โ—NSns02.kennisnet.nl2026-02-15 โ†’ 2026-09-11 ยท 3 obs
โ—‹ 2017-01-18 23:15:50
โ— 2026-02-15 08:52:52
โ— 2026-09-11 03:47:36
โ—NSns03.kennisnet.nl2026-02-15 โ†’ 2026-09-11 ยท 3 obs
โ—‹ 2017-01-18 23:15:50
โ— 2026-02-15 08:52:52
โ— 2026-09-11 03:47:36
โ—NSns04.kennisnet.nl2026-02-15 โ†’ 2026-09-11 ยท 3 obs
โ—‹ 2017-01-18 23:15:50
โ— 2026-02-15 08:52:52
โ— 2026-09-11 03:47:36
โ—‹NSns1.kennisnet.nl2015-06-16 โ†’ 2017-01-18 ยท 4 obs
โ— 2015-06-16 23:16:02
โ— 2017-01-18 23:15:50
โ—‹ 2026-02-15 08:52:52
โ—‹ 2026-09-11 03:47:36
โ—‹NSns2.kennisnet.nl2015-06-16 โ†’ 2017-01-18 ยท 4 obs
โ— 2015-06-16 23:16:02
โ— 2017-01-18 23:15:50
โ—‹ 2026-02-15 08:52:52
โ—‹ 2026-09-11 03:47:36
โ—‹NSns3.kennisnet.nl2015-06-16 โ†’ 2017-01-18 ยท 4 obs
โ— 2015-06-16 23:16:02
โ— 2017-01-18 23:15:50
โ—‹ 2026-02-15 08:52:52
โ—‹ 2026-09-11 03:47:36
โ—MXmta1.kennisnet.nl2015-06-16 โ†’ 2026-09-11 ยท 2 obs
โ— 2015-06-16 23:16:02
โ— 2026-09-11 03:47:36
โ—MXmta2.kennisnet.nl2015-06-16 โ†’ 2026-09-11 ยท 2 obs
โ— 2015-06-16 23:16:02
โ— 2026-09-11 03:47:36
โ—A145.97.36.1632015-06-16 โ†’ 2026-09-11 ยท 2 obs
โ— 2015-06-16 23:16:02
โ— 2026-09-11 03:47:36
โ—A2001:610:2d8:416::36:1632015-06-16 โ†’ 2026-09-11 ยท 2 obs
โ— 2015-06-16 23:16:02
โ— 2026-09-11 03:47:36

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...-
vocontent.comns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl, ns04.kennisnet.nl-

โœ… Authoritative Response

Server:85.10.184.58

NS records: ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl, ns04.kennisnet.nl

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1457ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1145.97.36.163
AAAA12001:610:2d8:416::36:163
NS4ns03.kennisnet.nl, ns01.kennisnet.nl...
MX2mta1.kennisnet.nl (pri: 10), mta2.kennisnet.nl (pri: 10)
TXT1v=spf1 include:_spf.kennisnet.nl -all
SOA1ns01.kennisnet.nl hostmaster.kennisnet.o

Analysis

IP Addresses

vocontent.com directs to two IP numbers, 145.97.36.163 and 2001:610:2d8:416::36:163

onderwijstools.nl, leraren-24.net, leraren-24.info plus two other host names have IP numbers in common with vocontent.com.

Name Servers

Four name servers handle the delegation for vocontent.com: ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl and ns04.kennisnet.nl.

vocontent.com has at least partial name server overlap with other domains, such as leraar24.net, overstapserviceonderwijs.nl, kennisnet.org and two others.

It is common to find these name servers paired with the name servers ns2.surfnet.nl.

ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl and ns04.kennisnet.nl all point to exactly two IP numbers each: ns01.kennisnet.nl โ†’ 145.97.34.185 and 2001:610:2d8:484::34:185; ns02.kennisnet.nl โ†’ 145.97.34.186 and 2001:610:2d8:484::34:186; ns03.kennisnet.nl โ†’ 85.10.184.58 and 2a02:348:1200::266; ns04.kennisnet.nl โ†’ 85.10.187.79 and 2a02:348:1200::371.

Mail Servers

vocontent.com uses two mail servers, mta1.kennisnet.nl and mta2.kennisnet.nl.

The mail server setup of vocontent.com matches that of other domains such as thinkquest.nl, vpcore.nl, edur-acc.nl and two others.

At least some of vocontent.com's mail servers are shared with other domains, among them woordwiki.nl, kn.nu, ictopschool.org and kenict.eu.

Each of the two host names carries two IP addresses: mta1.kennisnet.nl points to 145.97.36.146 and 2001:610:2d8:408::36:146, and mta2.kennisnet.nl points to 145.97.36.147 and 2001:610:2d8:408::36:147.