stacknstudy.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stacknstudy.com

DNSSEC⚠️ Not signed
A18.208.88.157🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-88-157.compute-1.amazonaws.com
A98.84.224.111🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24
NSdns1.p04.nsone.net
A2620:4d:4000:6259:7:4:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p04.nsone.net
A198.51.44.4🇺🇸 NSONE198.51.44.0/24
PTRdns1.p04.nsone.net
NSdns2.p04.nsone.net
A2a00:edc0:6259:7:4::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p04.nsone.net
A198.51.45.4🇺🇸 NSONE198.51.45.0/24
PTRdns2.p04.nsone.net
NSdns3.p04.nsone.net
A2620:4d:4000:6259:7:4:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns3.p04.nsone.net
A198.51.44.68🇺🇸 NSONE198.51.44.0/24
PTRdns3.p04.nsone.net
NSdns4.p04.nsone.net
A2a00:edc0:6259:7:4::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p04.nsone.net
A198.51.45.68🇺🇸 NSONE198.51.45.0/24
PTRdns4.p04.nsone.net
MXmailcluster.loopia.se ⭐
A2a02:250:0:48::11🇸🇪 LOOPIA2a02:250::/33
PTRmailfront1.mailcluster.loopia.se
A2a02:250:0:48::12🇸🇪 LOOPIA2a02:250::/33
PTRmailfront2.mailcluster.loopia.se
A2a02:250:0:48::13🇸🇪 LOOPIA2a02:250::/33
PTRmailfront3.mailcluster.loopia.se
A2a02:250:0:48::14🇸🇪 LOOPIA2a02:250::/33
PTRmailfront4.mailcluster.loopia.se
A93.188.3.11🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront1.mailcluster.loopia.se
A93.188.3.12🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront2.mailcluster.loopia.se
A93.188.3.13🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront3.mailcluster.loopia.se
A93.188.3.14🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront4.mailcluster.loopia.se
MXmail2.loopia.se(20)
A93.188.3.11🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront1.mailcluster.loopia.se
A93.188.3.12🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront2.mailcluster.loopia.se
A93.188.3.13🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront3.mailcluster.loopia.se
A93.188.3.14🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA
PTRmailfront4.mailcluster.loopia.se
TXT"v=spf1 include:spf.loopia.se -all"
SOAdns1.p01.nsone.netdomains+netlify@netlify.com serial=1764043661

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=1791504469

Same first word

stacknstudy.com

Previous names

stacknsmile.com
stacknsnap.com
stacknsort.com
stacknspark.com
stacknspire.com
stacknsprout.com
stacknsswitch.com
stacknstacks.com
stacknstake.com
stacknstand.com
stacknstarve.com
stacknstash.com
stacknstone.com
stacknstor.com
stacknstore.com
stacknstorellc.com
stacknstory.com
stacknstress.com

Next names

stacknstuff.com
stackntack.com
stackntilt.com
stackntrace.com
stackntrack.com
stackntrees.com
stackntreesedibles.com
stackntreesgummies.com
stackntuff.com
stacknucleus.com
stacknudge.com
stacknull.com
stacknup.com
stacknura.com
stacknuro.com
stacknut.com
stacknutra.com
stacknutrition.com
stacknutritiongroup.com

DNS History

11 records (9 active, 2 former)

NSdns1.p01.nsone.netdns1.p04.nsone.netdns2.p04.nsone.netdns3.p04.nsone.netdns4.p04.nsone.netMXmail2.loopia.semailcluster.loopia.seA18.208.88.15798.84.224.11135.157.26.13563.176.8.218
●NSdns1.p01.nsone.net2026-09-23 → 2026-10-09 · 2 obs
● 2026-09-23 04:08:10
● 2026-10-09 00:22:08
●NSdns1.p04.nsone.net2026-09-23 → 2026-10-09 · 2 obs
● 2026-09-23 04:08:10
● 2026-10-09 00:22:08
●NSdns2.p04.nsone.net2026-09-23 → 2026-10-09 · 2 obs
● 2026-09-23 04:08:10
● 2026-10-09 00:22:08
●NSdns3.p04.nsone.net2026-09-23 → 2026-10-09 · 2 obs
● 2026-09-23 04:08:10
● 2026-10-09 00:22:08
●NSdns4.p04.nsone.net2026-09-23 → 2026-10-09 · 2 obs
● 2026-09-23 04:08:10
● 2026-10-09 00:22:08
●MXmail2.loopia.se2026-09-23 → 2026-10-09 · 2 obs
● 2026-09-23 04:08:10
● 2026-10-09 00:22:08
●MXmailcluster.loopia.se2026-09-23 → 2026-10-09 · 2 obs
● 2026-09-23 04:08:10
● 2026-10-09 00:22:08
●A18.208.88.1572026-09-25 → 2026-10-09 · 3 obs
○ 2026-09-23 04:08:10
● 2026-09-25 10:13:56
● 2026-10-09 00:22:08
○A35.157.26.1352026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 04:08:10
○ 2026-09-25 10:13:56
○ 2026-10-09 00:22:08
○A63.176.8.2182026-09-23 → 2026-09-23 · 3 obs
● 2026-09-23 04:08:10
○ 2026-09-25 10:13:56
○ 2026-10-09 00:22:08
●A98.84.224.1112026-09-25 → 2026-10-09 · 3 obs
○ 2026-09-23 04:08:10
● 2026-09-25 10:13:56
● 2026-10-09 00:22:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
stacknstudy.comdns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net-

✅ Authoritative Response

Server:198.51.44.4

NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stacknstudy.com (unsigned zone)

⏱️ Timing

Total: 983ms | Queries: -

📄 Records

TypeCountSample Data
A298.84.224.111, 18.208.88.157
NS4dns1.p04.nsone.net, dns2.p04.nsone.net...
MX2mail2.loopia.se (pri: 20), mailcluster.loopia.se (pri: 10)
TXT1"v=spf1 include:spf.loopia.se -all"
SOA1dns1.p01.nsone.net domains+netlify.netli

Analysis

IP Addresses

stacknstudy.com has two IP addresses: 18.208.88.157 and 98.84.224.111

Two other host names, along with jmotosgordon.com, genesamrt.com and hugoguinchochegou.com.br, also share IP numbers with stacknstudy.com.

Name Servers

stacknstudy.com delegates to five name servers: dns1.p01.nsone.net, dns1.p04.nsone.net, dns2.p04.nsone.net and two others.

There is at least partial name server overlap between stacknstudy.com and other domains — imzishen.com, nosework-hundetraining.at, gerrinet.com and two more among them.

These name servers regularly appear alongside dns3.p04.nsone.net, dns4.p04.nsone.net, ns02.squarespacedns.com and 7 other name servers in NS record sets.

Host names that have two IP addresses:

dns1.p01.nsone.net resolves to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p04.nsone.net resolves to 198.51.44.4 and 2620:4d:4000:6259:7:4:0:1.

dns2.p04.nsone.net resolves to 198.51.45.4 and 2a00:edc0:6259:7:4::2.

dns3.p04.nsone.net resolves to 198.51.44.68 and 2620:4d:4000:6259:7:4:0:3.

dns4.p04.nsone.net resolves to 198.51.45.68 and 2a00:edc0:6259:7:4::4.

Mail Servers

stacknstudy.com is served by two mail servers, mail2.loopia.se and mailcluster.loopia.se.

Among the domains sharing a mail server setup with stacknstudy.com are mtaprod.se, digitalnegativ.se, palmerhemma.se and two others.

There is at least a partial MX overlap between stacknstudy.com and other domains, including ninjalaser.nu, joakimhogberg.se, sunderland.no and two others.

DNS names with 8 IP addresses:

mailcluster.loopia.se points to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 5 other IP addresses.

Host names that resolve to four IP numbers:

mail2.loopia.se resolves to four IP addresses — 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.

The host names mailcluster.loopia.se and mail2.loopia.se both resolve to 93.188.3.11 IP addresses.

The host names mailcluster.loopia.se and mail2.loopia.se both resolve to 93.188.3.12 IP addresses.

The host names mailcluster.loopia.se and mail2.loopia.se both resolve to 93.188.3.13 IP addresses.

The host names mailcluster.loopia.se and mail2.loopia.se both resolve to 93.188.3.14 IP addresses.