computerplan.nl - robtex.com

computerplan.nl

DNSSECโš ๏ธ Not signed
A37.97.196.37๐Ÿ‡ณ๐Ÿ‡ฑ TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTR37-97-196-37.colo.transip.net
NSauth01-peer.ib.routit.net โญ
A2a02:22a0::a1๐Ÿ‡ณ๐Ÿ‡ฑ ASN-ROUTIT2a02:22a0::/32 RoutIT B.V.
PTRauth01.ib.routit.net
A213.144.232.181๐Ÿ‡ณ๐Ÿ‡ฑ ASN-ROUTIT213.144.224.0/19 RoutIT B.V.
PTRauth01.ib.routit.net
NSauth02-peer.ib.routit.net
A2a02:22a0:ffff:ffff::a1๐Ÿ‡ณ๐Ÿ‡ฑ ASN-ROUTIT2a02:22a0::/32 RoutIT B.V.
PTRauth02.ib.routit.net
A213.144.232.182๐Ÿ‡ณ๐Ÿ‡ฑ ASN-ROUTIT213.144.224.0/19 RoutIT B.V.
PTRauth02.ib.routit.net
MXcomputerplan-nl.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::b๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::5๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::20๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.29๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.39๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.2๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.4๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
TXT0ed1fe018a8396bba9ab904539ab3ef9ce0849aced
TXTv=spf1 ip4:37.153.211.112/28 ip4:185.200.133.165 ip4:213.206.192.106 ip4:109....
SOAauth01-peer.ib.routit.netnoc@routit.nl serial=68

nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.nl โญ ๐Ÿ”’
NSns3.dns.nl ๐Ÿ”’
NSns4.dns.nl ๐Ÿ”’
TXTnl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001)
SOAns1.dns.nldns@sidn.nl 2026-02-17 #2

Up

Same first word

DNS History

16 records (4 active, 12 former)

2008201020122014201620182020202220242026NSauth01-peer.ib.routit.netauth02-peer.ib.routit.netns1.bbeyond.nlns1.routitcloud.nlns2.bbeyond.nlns2.routitcloud.nlMXcomputerplan-nl.mail.protection.outlook.comcomputerplan.nl.bak-mx.eu0102.smtpbak.comcomputerplan.nl.pri-mx.eu0102.smtproutes.commail.computerplan.nlmail2.computerplan.nlmx1.bbeyond.nlA37.97.196.37213.206.192.106213.206.192.462.177.177.203
โ—NSauth01-peer.ib.routit.net2026-02-24 โ†’ 2026-02-26 ยท 3 obs
โ—‹ 2016-08-01 05:03:40
โ— 2026-02-24 21:57:06
โ— 2026-02-26 14:13:02
โ—NSauth02-peer.ib.routit.net2026-02-24 โ†’ 2026-02-26 ยท 3 obs
โ—‹ 2016-08-01 05:03:40
โ— 2026-02-24 21:57:06
โ— 2026-02-26 14:13:02
โ—‹NSns1.bbeyond.nl2007-10-26 โ†’ 2007-10-26 ยท 3 obs
โ— 2007-10-26 12:57:02
โ—‹ 2015-09-01 01:26:14
โ—‹ 2026-02-26 14:13:02
โ—‹NSns1.routitcloud.nl2015-09-01 โ†’ 2016-08-01 ยท 5 obs
โ—‹ 2007-10-26 12:57:02
โ— 2015-09-01 01:26:14
โ— 2016-08-01 05:03:40
โ—‹ 2026-02-24 21:57:06
โ—‹ 2026-02-26 14:13:02
โ—‹NSns2.bbeyond.nl2007-10-26 โ†’ 2007-10-26 ยท 3 obs
โ— 2007-10-26 12:57:02
โ—‹ 2015-09-01 01:26:14
โ—‹ 2026-02-26 14:13:02
โ—‹NSns2.routitcloud.nl2015-09-01 โ†’ 2016-08-01 ยท 5 obs
โ—‹ 2007-10-26 12:57:02
โ— 2015-09-01 01:26:14
โ— 2016-08-01 05:03:40
โ—‹ 2026-02-24 21:57:06
โ—‹ 2026-02-26 14:13:02
โ—MXcomputerplan-nl.mail.protection.outlook.com2026-02-24 โ†’ 2026-02-26 ยท 3 obs
โ—‹ 2016-08-01 05:03:40
โ— 2026-02-24 21:57:06
โ— 2026-02-26 14:13:02
โ—‹MXcomputerplan.nl.bak-mx.eu0102.smtpbak.com2015-09-01 โ†’ 2016-08-01 ยท 5 obs
โ—‹ 2007-10-26 12:57:02
โ— 2015-09-01 01:26:14
โ— 2016-08-01 05:03:40
โ—‹ 2026-02-24 21:57:06
โ—‹ 2026-02-26 14:13:02
โ—‹MXcomputerplan.nl.pri-mx.eu0102.smtproutes.com2015-09-01 โ†’ 2016-08-01 ยท 5 obs
โ—‹ 2007-10-26 12:57:02
โ— 2015-09-01 01:26:14
โ— 2016-08-01 05:03:40
โ—‹ 2026-02-24 21:57:06
โ—‹ 2026-02-26 14:13:02
โ—‹MXmail.computerplan.nl2007-10-26 โ†’ 2007-10-26 ยท 3 obs
โ— 2007-10-26 12:57:02
โ—‹ 2015-09-01 01:26:14
โ—‹ 2026-02-26 14:13:02
โ—‹MXmail2.computerplan.nl2007-10-26 โ†’ 2007-10-26 ยท 3 obs
โ— 2007-10-26 12:57:02
โ—‹ 2015-09-01 01:26:14
โ—‹ 2026-02-26 14:13:02
โ—‹MXmx1.bbeyond.nl2007-10-26 โ†’ 2007-10-26 ยท 3 obs
โ— 2007-10-26 12:57:02
โ—‹ 2015-09-01 01:26:14
โ—‹ 2026-02-26 14:13:02
โ—‹A213.206.192.1062015-12-10 โ†’ 2016-08-01 ยท 5 obs
โ—‹ 2015-09-01 01:26:14
โ— 2015-12-10 13:03:24
โ— 2016-08-01 05:03:40
โ—‹ 2026-02-24 21:57:06
โ—‹ 2026-02-26 14:13:02
โ—‹A213.206.192.42015-09-01 โ†’ 2015-09-01 ยท 4 obs
โ—‹ 2007-10-26 12:57:02
โ— 2015-09-01 01:26:14
โ—‹ 2015-12-10 13:03:24
โ—‹ 2026-02-26 14:13:02
โ—A37.97.196.372026-02-24 โ†’ 2026-02-26 ยท 3 obs
โ—‹ 2016-08-01 05:03:40
โ— 2026-02-24 21:57:06
โ— 2026-02-26 14:13:02
โ—‹A62.177.177.2032007-10-26 โ†’ 2007-10-26 ยท 3 obs
โ— 2007-10-26 12:57:02
โ—‹ 2015-09-01 01:26:14
โ—‹ 2026-02-26 14:13:02

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
computerplan.nlauth01-peer.ib.routit.net, auth02-peer.ib.routit.net-

โœ… Authoritative Response

Server: 213.144.232.182

NS records: auth01-peer.ib.routit.net, auth02-peer.ib.routit.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for computerplan.nl (unsigned zone)

โฑ๏ธ Timing

Total: 574ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A137.97.196.37
NS2auth01-peer.ib.routit.net, auth02-peer.ib.routit.net
MX1computerplan-nl.mail.protection.outlook.
TXT2v=spf1 ip4:37.153.211.112/28 ip4:185.200, 0ed1fe018a8396bba9ab904539ab3ef9ce0849ac
SOA1auth01-peer.ib.routit.net noc.routit.nl

AI analysis

ftp.computerplan.nl has computerplan.nl as its parent.

computerplan.nl maps to IP address 37.97.196.37.

Other host names, for instance 37-97-196-37.colo.transip.net, webshop-connector.nl, drechtstedenbouw.nl, stichtingexegesevroegekerk.nl and automator.nl share IP numbers with computerplan.nl.

Two name servers auth01-peer.ib.routit.net and auth02-peer.ib.routit.net are delegated to computerplan.nl.

computerplan.nl uses the same name server configuration as other domains, such as cmpeurope.eu, dutchictsolutions.nl, dakkapellenboer.nl, vankralingen.com and pioenen.nl.

computerplan.nl at least partially shares name servers with other domains such as ecoklima.nl, att-bv.com, vdk-infra-mobiliteit.com, dorpshuisabbekerk.nl and wagenwiellambertschaag.nl.

These name servers are commonly used with auth01.ib.routit.net and auth02.ib.routit.net.

Host names with two IPs:

auth01-peer.ib.routit.net points to 2a02:22a0::a1 and 213.144.232.181.

auth02-peer.ib.routit.net points to 2a02:22a0:ffff:ffff::a1 and 213.144.232.182.

computerplan.nl is handled by a single mail server, computerplan-nl.mail.protection.outlook.com.

computerplan-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::20, 52.101.68.29, 52.101.68.39, 52.101.73.2 and 52.101.73.4.