happyschool.ro - robtex.com

happyschool.ro

DNSSEC⚠️ Not signed
A176.223.121.109🇷🇴 Cyber_Folks-RO-DC_CLJ176.223.120.0/23
PTRhappyschool.ro
NSns1.cyberfolks.ro ⭐ ⚠️ Not in parent delegation
A89.44.47.3🇷🇴 Cyber_Folks-RO-DC_CLJ89.44.47.0/24
PTRns1.mxserver.ro
NSns1.mxserver.ro ⚠️ Not in zone NS records
A89.44.47.3🇷🇴 Cyber_Folks-RO-DC_CLJ89.44.47.0/24
PTRns1.mxserver.ro
NSns2.cyberfolks.ro ⚠️ Not in parent delegation
A37.187.45.211🇫🇷 OVH37.187.0.0/16
PTRns2.mxserver.ro
NSns2.mxserver.ro ⚠️ Not in zone NS records
A37.187.45.211🇫🇷 OVH37.187.0.0/16
PTRns2.mxserver.ro
NSns3.cyberfolks.ro ⚠️ Not in parent delegation
A159.89.237.53🇺🇸 DIGITALOCEAN159.89.224.0/20 DigitalOcean
PTRdns3.mxserver.ro
NSns3.mxserver.ro ⚠️ Not in zone NS records
A159.89.237.53🇺🇸 DIGITALOCEAN159.89.224.0/20 DigitalOcean
PTRdns3.mxserver.ro
NSns4.cyberfolks.ro ⚠️ Not in parent delegation
A185.92.192.144🇷🇴 Cyber_Folks-RO-DC_CLJ185.92.192.0/24
PTR144-192-static.mxserver.ro
NSns4.mxserver.ro ⚠️ Not in zone NS records
A185.92.192.144🇷🇴 Cyber_Folks-RO-DC_CLJ185.92.192.0/24
PTR144-192-static.mxserver.ro
MXspamguard1.mxserver.ro ⭐
A89.44.47.45🇷🇴 Cyber_Folks-RO-DC_CLJ89.44.47.0/24
PTRcleanserver1.mxserver.ro
A89.44.47.105🇷🇴 Cyber_Folks-RO-DC_CLJ89.44.47.0/24
PTRclean201.mxserver.ro
A89.44.139.128🇷🇴 Cyber_Folks-RO-DC_CLJ89.44.139.0/24
PTRclean301.mxserver.ro
MXspamguard2.mxserver.ro(20)
A31.14.22.90🇷🇴 Cyber_Folks-RO-DC_CLJ31.14.22.0/24
PTRclean102.mxserver.ro
A46.102.249.145🇷🇴 Cyber_Folks-RO-DC_CLJ46.102.249.0/24
PTRclean208.mxserver.ro
A188.215.251.173🇷🇴 Cyber_Folks-RO-DC_CLJ188.215.250.0/23
PTRcleanserver3.mxserver.ro
TXT73eeca96f2c531eaef08ab3917ffd539f5e61a9bb46404fde28e2e330a3ec9a3
TXTv=spf1 ip4:91.195.29.29 include:spf.mxserver.ro +a +mx +ip4:176.223.121.109 ~all
TXT88588fe09a02024f881b665780a5116c0b049996d7fae404306b7b3a9078298
TXTgoogle-site-verification=ou8x3f15YMkyFRa0Y1r_lQj0SkvTE2srRR6R7L1G22E
SOAns1.cyberfolks.roserver@mxserver.ro 2026-03-13 #1

ro

DNSSEC🔒 Signed (DS record present)
NSprimary.rotld.ro ⭐
NSdns-at.rotld.ro
NSdns-c.rotld.ro
NSdns-ro.denic.de
NSsec-dns-a.rotld.ro
NSsec-dns-b.rotld.ro
SOAprimary.rotld.rohostmaster@rotld.ro serial=2018403929

PTR for

109.121.223.176.in-addr.arpa

Same first word

happyschool.gr
happyschool.be
happyschool.pl
happyschool.pe.kr
happyschool.co
happyschool.com.au
happyschool.cz
happyschool.in
happyschool.com.cn
happyschool.de
happyschool.ru
happyschool.sk
happyschool.ro
happyschool.edu.gr

Similar names

schoolhappy.org

DNS History

16 records (11 active, 5 former)

20162017201820192020202120222023202420252026NSns1.cyberfolks.rons1.mxserver.rons2.cyberfolks.rons2.mxserver.rons3.cyberfolks.rons3.mxserver.rons4.cyberfolks.rons4.mxserver.rons1.itassist.rons2.itassist.rons3.itassist.roMXspamguard1.mxserver.rospamguard2.mxserver.romail2.itassist.roA176.223.121.10991.237.248.26
●NSns1.cyberfolks.ro2026-02-26 → 2026-04-14 · 3 obs
○ 2020-02-02 07:19:36
● 2026-02-26 15:04:00
● 2026-04-14 17:54:44
○NSns1.itassist.ro2015-07-06 → 2016-12-20 · 4 obs
● 2015-07-06 02:18:48
● 2016-12-20 10:28:20
○ 2020-02-02 07:19:36
○ 2026-04-14 17:54:44
●NSns1.mxserver.ro2020-02-02 → 2026-04-14 · 3 obs
○ 2016-12-20 10:28:20
● 2020-02-02 07:19:36
● 2026-04-14 17:54:44
●NSns2.cyberfolks.ro2026-02-26 → 2026-04-14 · 3 obs
○ 2020-02-02 07:19:36
● 2026-02-26 15:04:00
● 2026-04-14 17:54:44
○NSns2.itassist.ro2015-07-06 → 2016-12-20 · 4 obs
● 2015-07-06 02:18:48
● 2016-12-20 10:28:20
○ 2020-02-02 07:19:36
○ 2026-04-14 17:54:44
●NSns2.mxserver.ro2020-02-02 → 2026-04-14 · 3 obs
○ 2016-12-20 10:28:20
● 2020-02-02 07:19:36
● 2026-04-14 17:54:44
●NSns3.cyberfolks.ro2026-02-26 → 2026-04-14 · 3 obs
○ 2020-02-02 07:19:36
● 2026-02-26 15:04:00
● 2026-04-14 17:54:44
○NSns3.itassist.ro2015-07-06 → 2016-12-20 · 4 obs
● 2015-07-06 02:18:48
● 2016-12-20 10:28:20
○ 2020-02-02 07:19:36
○ 2026-04-14 17:54:44
●NSns3.mxserver.ro2020-02-02 → 2026-04-14 · 3 obs
○ 2016-12-20 10:28:20
● 2020-02-02 07:19:36
● 2026-04-14 17:54:44
●NSns4.cyberfolks.ro2026-02-26 → 2026-04-14 · 3 obs
○ 2020-02-02 07:19:36
● 2026-02-26 15:04:00
● 2026-04-14 17:54:44
●NSns4.mxserver.ro2020-02-02 → 2026-04-14 · 3 obs
○ 2016-12-20 10:28:20
● 2020-02-02 07:19:36
● 2026-04-14 17:54:44
○MXmail2.itassist.ro2015-07-06 → 2016-12-20 · 4 obs
● 2015-07-06 02:18:48
● 2016-12-20 10:28:20
○ 2020-02-02 07:19:36
○ 2026-04-14 17:54:44
●MXspamguard1.mxserver.ro2020-02-02 → 2026-04-14 · 3 obs
○ 2016-12-20 10:28:20
● 2020-02-02 07:19:36
● 2026-04-14 17:54:44
●MXspamguard2.mxserver.ro2020-02-02 → 2026-04-14 · 3 obs
○ 2016-12-20 10:28:20
● 2020-02-02 07:19:36
● 2026-04-14 17:54:44
●A176.223.121.1092020-02-02 → 2026-04-14 · 3 obs
○ 2016-12-20 10:28:20
● 2020-02-02 07:19:36
● 2026-04-14 17:54:44
○A91.237.248.262015-07-06 → 2016-12-20 · 4 obs
● 2015-07-06 02:18:48
● 2016-12-20 10:28:20
○ 2020-02-02 07:19:36
○ 2026-04-14 17:54:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rodns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro...-
happyschool.rons3.mxserver.ro, ns2.mxserver.ro, ns1.mxserver.ro, ns4.mxserver.ro4 records

✅ Authoritative Response

Server:89.44.47.3

NS records: ns3.mxserver.ro, ns2.mxserver.ro, ns1.mxserver.ro, ns4.mxserver.ro

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for happyschool.ro (unsigned zone)

⏱️ Timing

Total: 648ms | Queries: -

📄 Records

TypeCountSample Data
A1176.223.121.109
NS4ns4.cyberfolks.ro, ns3.cyberfolks.ro...
MX2spamguard1.mxserver.ro (pri: 10), spamguard2.mxserver.ro (pri: 20)
TXT488588fe09a02024f881b665780a5116c0b049996, 73eeca96f2c531eaef08ab3917ffd539f5e61a9b...
SOA1ns1.cyberfolks.ro server.mxserver.ro

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mxserver.ro, ns2.mxserver.ro, ns3.mxserver.ro...)

Analysis

IP Addresses

happyschool.ro resolves to one IP number: 176.223.121.109.

Name Servers

happyschool.ro is delegated to eight name servers: ns1.cyberfolks.ro, ns2.cyberfolks.ro, ns3.cyberfolks.ro, ns4.cyberfolks.ro, ns1.mxserver.ro, ns2.mxserver.ro, ns3.mxserver.ro and ns4.mxserver.ro.

happyschool.ro at least partially shares name servers with other domains, including kludi.ro, topia.ro, tnlstore.ro, darex.ro and rrml.ro.

Hostnames with one IP

ns1.cyberfolks.ro points to 89.44.47.3

ns2.cyberfolks.ro points to 37.187.45.211

ns3.cyberfolks.ro points to 159.89.237.53

ns4.cyberfolks.ro points to 185.92.192.144

ns1.mxserver.ro points to 89.44.47.3

ns2.mxserver.ro points to 37.187.45.211

ns3.mxserver.ro points to 159.89.237.53

ns4.mxserver.ro points to 185.92.192.144

Observed patterns:

ns1.cyberfolks.ro and ns1.mxserver.ro both map to 89.44.47.3

ns2.cyberfolks.ro and ns2.mxserver.ro both map to 37.187.45.211

ns3.cyberfolks.ro and ns3.mxserver.ro both map to 159.89.237.53

ns4.cyberfolks.ro and ns4.mxserver.ro both map to 185.92.192.144

Mail Servers

happyschool.ro is served by two mail servers spamguard1.mxserver.ro and spamguard2.mxserver.ro.

happyschool.ro shares the same mail server setup as other domains, for instance tooltechromania.ro, optimus-plus.com, siretromania.ro, onespotweb.ro and m-service.ro.

Host names with three IP numbers:

The host name spamguard1.mxserver.ro resolves to 89.44.47.45, 89.44.47.105 and 89.44.139.128.

The host name spamguard2.mxserver.ro resolves to 31.14.22.90, 46.102.249.145 and 188.215.251.173.