jackstack.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

jackstack.com

DNSSEC⚠️ Not signed
A149.210.154.243🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRproductional4.softmedia.nl
NSns1.medusa.nl ⭐
A2001:4cb8:0:c014:d915:f2d8:225:53🇳🇱 SIGNET-AS2001:4cb8::/29
PTRns1.medusa.nl
A217.21.242.225🇳🇱 SIGNET-AS217.21.240.0/20 signetbreedband
PTRns1.medusa.nl
NSns2.medusa.nl
A2a07:7280:0:187:f816:3eff:fec2:54db🇳🇱 NL-NEFOS-AS2a07:7280::/29
PTRsmtp2.medusa.nl
A185.150.187.215🇳🇱 NL-NEFOS-AS185.150.184.0/22
PTRsmtp2.medusa.nl
MXjackstack-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::26🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am8pr83cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca38::8🇵🇱 Microsoft2a01:111:f000::/36
PTRmail-wa4pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca3c::6🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zrxpr04cu00106.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.123🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr02cu00203.inbound.protection.outlook.com
A52.101.91.162🇪🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-matpr04cu00302.inbound.protection.outlook.com
A52.101.181.153🇵🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-wa4pr04cu00101.inbound.protection.outlook.com
TXTMS=ms77726437
TXTv=spf1 a mx include:spf.medusa.nl include:spf.protection.outlook.com ~all
SOAns1.medusa.nldomeinen@medusa.nl 2026-06-03 #27

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=1789443473

Same first word

jackstack.com
jackstack.se
jackstack.fun
jackstack.co.uk
jackstack.nl
jackstack.de
jackstack.hu
jackstack.ltd
jackstack.app

Similar names

stackjack.io
stackjack.ai
stackjack.dev
stackjack.com

Previous names

jackssurflessons.com
jackssurfphotos.com
jackssurplus.com
jackssvcs.com
jacksswamp.com
jackssweetsfresno.com
jacksswim.com
jackssybin.com
jackst-jp.com
jackst.com
jacksta.com
jackstaack.com
jackstab.com
jackstabile.com
jackstable.com
jackstac.com
jackstaceymd.com
jackstache.com

Next names

jackstackbarbecue.com
jackstackbarbq.com
jackstackbbq.com
jackstackbbqdelivers.com
jackstackcatering.com
jackstackdelivers.com
jackstackdev.com
jackstackdining.com
jackstackdriving.com
jackstackdrivingschool.com
jackstacked.com
jackstackedwatch.com
jackstackfeedback.com
jackstackgiftcard.com
jackstackgrocery.com
jackstackholidays.com
jackstackle.com
jackstacklenmore.com

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns1.medusa.nlns2.medusa.nlMXjackstack-com.mail.protection.outlook.commail.medusa.nlmail2.medusa.nlA149.210.154.243
●NSns1.medusa.nl2015-08-16 → 2026-09-15 · 2 obs
● 2015-08-16 17:15:14
● 2026-09-15 04:00:36
●NSns2.medusa.nl2015-08-16 → 2026-09-15 · 2 obs
● 2015-08-16 17:15:14
● 2026-09-15 04:00:36
●MXjackstack-com.mail.protection.outlook.com2026-09-14 → 2026-09-15 · 3 obs
○ 2017-12-13 01:20:30
● 2026-09-14 00:09:12
● 2026-09-15 04:00:36
○MXmail.medusa.nl2015-08-16 → 2017-12-13 · 4 obs
● 2015-08-16 17:15:14
● 2017-12-13 01:20:30
○ 2026-09-14 00:09:12
○ 2026-09-15 04:00:36
○MXmail2.medusa.nl2015-08-16 → 2017-12-13 · 4 obs
● 2015-08-16 17:15:14
● 2017-12-13 01:20:30
○ 2026-09-14 00:09:12
○ 2026-09-15 04:00:36
●A149.210.154.2432015-08-16 → 2026-09-15 · 2 obs
● 2015-08-16 17:15:14
● 2026-09-15 04:00:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...-
jackstack.comns2.medusa.nl, ns1.medusa.nl-

✅ Authoritative Response

Server:217.21.242.225

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jackstack.com (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

TypeCountSample Data
A1149.210.154.243
NS2ns1.medusa.nl, ns2.medusa.nl
MX1jackstack-com.mail.protection.outlook.co
TXT2v=spf1 a mx include:spf.medusa.nl includ, MS=ms77726437
SOA1ns1.medusa.nl domeinen.medusa.nl

Analysis

IP Addresses

jackstack.com resolves to just one IP address, 149.210.154.243.

Two other host names, along with server2.stepcode.nl, nhadvocaten.nl and heerenadvocaat.nl, also share IP numbers with jackstack.com.

Name Servers

jackstack.com is served by two delegated name servers, ns1.medusa.nl and ns2.medusa.nl.

jackstack.com shares its NS records with other domains, for example happyouders.nl, oxy-com.sk, schrootscharen.nl and two others.

The name servers of jackstack.com overlap at least partially with those of other domains — among them westbrabantsevwg.nl, kunsteducatie-reizen.nl, oxy-com.be and two more.

Each of the two host names carries two IP addresses: ns1.medusa.nl points to 217.21.242.225 and 2001:4cb8:0:c014:d915:f2d8:225:53, and ns2.medusa.nl points to 185.150.187.215 and 2a07:7280:0:187:f816:3eff:fec2:54db.

Mail Servers

The sole mail server for jackstack.com is jackstack-com.mail.protection.outlook.com.

With 8 IP addresses total, jackstack-com.mail.protection.outlook.com resolves to 52.101.68.39, 52.101.73.123, 52.101.91.162 and 5 others.