simplystudying.com - robtex.com

simplystudying.com

DNSSEC⚠️ Not signed
A178.211.137.171🇵🇱 LHPL178.211.137.0/24
PTRmain131.lh.pl
NSns.lh.pl ⭐
A3.67.205.197🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix
PTRec2-3-67-205-197.eu-central-1.compute.amazonaws.com
A3.76.92.90🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix
PTRec2-3-76-92-90.eu-central-1.compute.amazonaws.com
NSns2.lighthosting.net
A18.198.204.241🇩🇪 Amazon18.198.0.0/15 EC2 FRA prefix
PTRec2-18-198-204-241.eu-central-1.compute.amazonaws.com
A52.57.104.17🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix
PTRec2-52-57-104-17.eu-central-1.compute.amazonaws.com
MXmail18.lh.pl ⭐
A5.252.228.89🇵🇱 LHPL5.252.228.0/22
PTRmail18.lh.pl
A178.211.137.39🇵🇱 LHPL178.211.137.0/24
PTRmail18.lh.pl
A185.135.89.68🇵🇱 LHPL185.135.88.0/22 LH1v4
PTRmail18.lh.pl
A185.135.89.128🇵🇱 LHPL185.135.88.0/22 LH1v4
PTRmail18.lh.pl
A185.135.89.160🇵🇱 LHPL185.135.88.0/22 LH1v4
PTRmail18.lh.pl
A185.135.89.174🇵🇱 LHPL185.135.88.0/22 LH1v4
PTRmail18.lh.pl
TXTv=spf1 include:_spf.lh.pl -all
SOAns.lh.plroot@lh.pl 2008-05-27 #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=1784955312

Same first word

simplystudying.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns.lh.plns2.lighthosting.netns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns1.namebrightdns.comns2.namebrightdns.comMXmail18.lh.plmx00.1and1.commx01.1and1.comA178.211.137.17169.195.124.62CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns-us.1and1-dns.com2015-05-31 → 2016-09-24 · 4 obs
● 2015-05-31 00:34:36
● 2016-09-24 16:39:40
○ 2017-08-28 12:53:00
○ 2026-07-25 05:08:32
○NSns-us.1and1-dns.de2015-05-31 → 2016-09-24 · 4 obs
● 2015-05-31 00:34:36
● 2016-09-24 16:39:40
○ 2017-08-28 12:53:00
○ 2026-07-25 05:08:32
○NSns-us.1and1-dns.org2015-05-31 → 2016-09-24 · 4 obs
● 2015-05-31 00:34:36
● 2016-09-24 16:39:40
○ 2017-08-28 12:53:00
○ 2026-07-25 05:08:32
○NSns-us.1and1-dns.us2015-05-31 → 2016-09-24 · 4 obs
● 2015-05-31 00:34:36
● 2016-09-24 16:39:40
○ 2017-08-28 12:53:00
○ 2026-07-25 05:08:32
●NSns.lh.pl2026-05-13 → 2026-07-25 · 3 obs
○ 2017-08-28 12:53:00
● 2026-05-13 03:42:52
● 2026-07-25 05:08:32
○NSns1.namebrightdns.com2017-08-28 → 2017-08-28 · 4 obs
○ 2016-09-24 16:39:40
● 2017-08-28 12:53:00
○ 2026-05-13 03:42:52
○ 2026-07-25 05:08:32
●NSns2.lighthosting.net2026-05-13 → 2026-07-25 · 3 obs
○ 2017-08-28 12:53:00
● 2026-05-13 03:42:52
● 2026-07-25 05:08:32
○NSns2.namebrightdns.com2017-08-28 → 2017-08-28 · 4 obs
○ 2016-09-24 16:39:40
● 2017-08-28 12:53:00
○ 2026-05-13 03:42:52
○ 2026-07-25 05:08:32
●MXmail18.lh.pl2026-05-13 → 2026-07-25 · 3 obs
○ 2017-08-28 12:53:00
● 2026-05-13 03:42:52
● 2026-07-25 05:08:32
○MXmx00.1and1.com2015-05-31 → 2016-09-24 · 4 obs
● 2015-05-31 00:34:36
● 2016-09-24 16:39:40
○ 2017-08-28 12:53:00
○ 2026-07-25 05:08:32
○MXmx01.1and1.com2015-05-31 → 2016-09-24 · 4 obs
● 2015-05-31 00:34:36
● 2016-09-24 16:39:40
○ 2017-08-28 12:53:00
○ 2026-07-25 05:08:32
●A178.211.137.1712026-05-13 → 2026-07-25 · 3 obs
○ 2017-08-28 12:53:00
● 2026-05-13 03:42:52
● 2026-07-25 05:08:32
○A69.195.124.622015-05-31 → 2016-09-24 · 4 obs
● 2015-05-31 00:34:36
● 2016-09-24 16:39:40
○ 2017-08-28 12:53:00
○ 2026-07-25 05:08:32
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-08-28 → 2017-08-28 · 3 obs
● 2017-08-28 12:53:00
○ 2026-05-13 03:42:52
○ 2026-07-25 05:08:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...-
simplystudying.comns.lh.pl, ns2.lighthosting.net-

✅ Authoritative Response

Server:3.67.205.197

NS records: ns.lh.pl, ns2.lighthosting.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplystudying.com (unsigned zone)

⏱️ Timing

Total: 732ms | Queries: -

📄 Records

TypeCountSample Data
A1178.211.137.171
NS2ns.lh.pl, ns2.lighthosting.net
MX1mail18.lh.pl (pri: 5)
TXT1v=spf1 include:_spf.lh.pl -all
SOA1ns.lh.pl root.lh.pl

Analysis

IP Addresses

simplystudying.com has exactly one IP address — 178.211.137.171.

bron.krakow.pl, malowanie.pl, wydawnictwo.warszawa.pl plus two other host names have IP numbers in common with simplystudying.com.

Name Servers

DNS delegation for simplystudying.com points to two name servers: ns2.lighthosting.net and ns.lh.pl.

The name server configuration of simplystudying.com is shared with other domains, for instance djp.pl, econverse.org, epak.pl and two others.

There is at least partial name server overlap between simplystudying.com and other domains — floyd.pl, hddesign.pl, 3p-poprostupolski.edu.pl and two more among them.

These name servers are routinely deployed together with the name servers ns2.lh.pl.

ns2.lighthosting.net directs to 18.198.204.241 and 52.57.104.17. ns.lh.pl directs to 3.67.205.197 and 3.76.92.90. Each host name carries two IP addresses.

Mail Servers

simplystudying.com uses one mail server — mail18.lh.pl.

The mail server setup of simplystudying.com matches that of other domains such as agpg.pl, amarszalek.pl, strefaciepla.info and two others.

mail18.lh.pl has 6 IP addresses: 5.252.228.89, 178.211.137.39, 185.135.89.68 plus 3 more.