drferenczi.com - robtex.com

drferenczi.com

DNSSEC🔒 Signed (DS record present)
A81.2.196.19🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTR19.196.forpsi.net
NSns.forpsi.net ⭐
A2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.forpsi.net
A81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRns.forpsi.net
NSns.forpsi.cz
A2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.forpsi.cz
A81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24
PTRns.forpsi.cz
NSns.forpsi.it
A2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.forpsi.it
A95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRhost165-254-110-95.serverdedicati.aruba.it
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=9OaB_e8lVoN7Me-ZR0gPY8rMW_jW53HsdLLcw0v1jew
SOAns.forpsi.netadmin@forpsi.com 2026-03-28 #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=1776042002

Previously MX for

drferenczi.com

Same first word

drferenczi.com

DNS History

14 records (9 active, 5 former)

201820192020202120222023202420252026NSns.forpsi.czns.forpsi.itns.forpsi.netns1.webspacecontrol.comns2.webspacecontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comdrferenczi.comA81.2.196.19185.33.54.981.2.194.128
●NSns.forpsi.cz2026-02-22 → 2026-04-13 · 3 obs
○ 2017-05-11 06:03:32
● 2026-02-22 08:29:02
● 2026-04-13 01:24:58
●NSns.forpsi.it2026-02-22 → 2026-04-13 · 3 obs
○ 2017-05-11 06:03:32
● 2026-02-22 08:29:02
● 2026-04-13 01:24:58
●NSns.forpsi.net2026-02-22 → 2026-04-13 · 3 obs
○ 2017-05-11 06:03:32
● 2026-02-22 08:29:02
● 2026-04-13 01:24:58
○NSns1.webspacecontrol.com2017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 06:03:32
○ 2026-02-22 08:29:02
○ 2026-04-13 01:24:58
○NSns2.webspacecontrol.com2017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 06:03:32
○ 2026-02-22 08:29:02
○ 2026-04-13 01:24:58
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2017-05-11 06:03:32
● 2026-02-22 08:29:02
● 2026-04-13 01:24:58
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2017-05-11 06:03:32
● 2026-02-22 08:29:02
● 2026-04-13 01:24:58
●MXalt3.aspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2017-05-11 06:03:32
● 2026-02-22 08:29:02
● 2026-04-13 01:24:58
●MXalt4.aspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2017-05-11 06:03:32
● 2026-02-22 08:29:02
● 2026-04-13 01:24:58
●MXaspmx.l.google.com2026-02-22 → 2026-04-13 · 3 obs
○ 2017-05-11 06:03:32
● 2026-02-22 08:29:02
● 2026-04-13 01:24:58
○MXdrferenczi.com2017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 06:03:32
○ 2026-02-22 08:29:02
○ 2026-04-13 01:24:58
○A185.33.54.92017-05-11 → 2017-05-11 · 3 obs
● 2017-05-11 06:03:32
○ 2026-02-22 08:29:02
○ 2026-04-13 01:24:58
○A81.2.194.1282026-02-22 → 2026-04-13 · 2 obs
○ 2026-02-22 08:29:02
○ 2026-04-13 01:24:58
●A81.2.196.192026-02-22 → 2026-04-13 · 3 obs
○ 2017-05-11 06:03:32
● 2026-02-22 08:29:02
● 2026-04-13 01:24:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
drferenczi.comns.forpsi.net, ns.forpsi.cz, ns.forpsi.it-

✅ Authoritative Response

Server:81.2.194.130

NS records: ns.forpsi.net, ns.forpsi.cz, ns.forpsi.it

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1034ms | Queries: -

📄 Records

TypeCountSample Data
A181.2.196.19
NS3ns.forpsi.cz, ns.forpsi.it...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT1google-site-verification=9OaB_e8lVoN7Me-
SOA1ns.forpsi.net admin.forpsi.com

Analysis

IP Addresses

drferenczi.com resolves to a single IP address: 81.2.196.19.

Other host names including karhan.eu, getacore.cz, blenessy.com, phprefs.com and kurinec.net share IP numbers with drferenczi.com.

Name Servers

drferenczi.com is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

drferenczi.com at least partially shares name servers with other domains, including vinica.sk, gondek.cz, dticonsult.cz, iwash.me and rs-kovarik.cz.

These name servers are often used together with ns.forpsi.us.

Host names with two IP numbers:

ns.forpsi.cz points to: 2001:15e8:201:1::d1b9 and 81.2.209.185

ns.forpsi.it points to: 2a00:6d41:2:1::5 and 95.110.254.165

ns.forpsi.net points to: 2001:15e8:101:1::c282 and 81.2.194.130

Mail Servers

drferenczi.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for drferenczi.com are shared with other domains, for instance brightskyinv.com, ns500742.ns500754.ns500671.ns500754.ns500742.ns500705.ns500705.ns500671.ns500688.ns500678.ns500678.ns500678.tenderladiesbz.com, frizzybynature.com, ns500754.ns500731.ns500731.ns500754.ns500754.ns500704.ns500704.ns500688.ns500688.ns500671.ns500704.ns500671.ns500688.ns500678.ns500666.ns500653.ns500153.tenderladiesbz.com and ns500765.ns500699.ns500699.ns500693.ns500734.ns500693.ns500734.ns500683.ns500699.ns500588.ns500699.ns500693.ns500602.dtrkdll.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.