firsthelp.gr - dns.ninja

firsthelp.gr

DNSSEC⚠️ Not signed
A162.55.100.159🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRserver155.cretaforce.gr
NSns309.cretaforce.gr ⭐ ⚠️ Not in parent delegation
A162.55.100.168🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRserver155.cretaforce.gr
NSns310.cretaforce.gr ⚠️ Not in parent delegation
A162.55.100.159🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRserver155.cretaforce.gr
NSns5.web-dynamics.gr ⚠️ Not in zone NS records
A162.55.100.168🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRserver155.cretaforce.gr
NSns6.web-dynamics.gr ⚠️ Not in zone NS records
A162.55.100.159🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRserver155.cretaforce.gr
MXfirsthelp-gr.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
TXTv=spf1 a mx include:_spf.cretaforce.gr include:spf.protection.outlook.com -all
SOAns309.cretaforce.grsupport@cretaforce.gr 2026-02-24 #19

gr

DNSSEC🔒 Signed (DS record present)
NSgrdns.ics.forth.gr ⭐
NSestia.ics.forth.gr
NSgr-at.ics.forth.gr
NSgr-c.ics.forth.gr
NSgr-d.ics.forth.gr
NSgr-m.ics.forth.gr
SOAgrdns.ics.forth.grhmaster-info@ics.forth.gr serial=2606050391

Subdomains

mail.firsthelp.gr

Same first word

firsthelp.gr
firsthelp.cn
firsthelp.eu
firsthelp.ru
firsthelp.cc
firsthelp.org
firsthelp.it
firsthelp.pt
firsthelp.com
firsthelp.dk
firsthelp.ch
firsthelp.su

Similar names

helpfirst.com.mx
helpfirst.fr
filtersph.top
tripshelf.com
helpfirst.us
helpfirst.com

DNS History

14 records (6 active, 8 former)

20192020202120222023202420252026NSns309.cretaforce.grns310.cretaforce.grns5.web-dynamics.grns6.web-dynamics.graustin.ns.cloudflare.comkarina.ns.cloudflare.comMXfirsthelp-gr.mail.protection.outlook.commail.firsthelp.grA162.55.100.159104.27.158.223104.27.159.2232400:cb00:2048:1::681b:9edf2400:cb00:2048:1::681b:9fdf77.235.45.189
○NSaustin.ns.cloudflare.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 15:15:36
○ 2026-04-01 18:19:32
○ 2026-06-05 05:26:48
○NSkarina.ns.cloudflare.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 15:15:36
○ 2026-04-01 18:19:32
○ 2026-06-05 05:26:48
●NSns309.cretaforce.gr2026-04-01 → 2026-06-05 · 3 obs
○ 2018-05-09 15:15:36
● 2026-04-01 18:19:32
● 2026-06-05 05:26:48
●NSns310.cretaforce.gr2026-04-01 → 2026-06-05 · 3 obs
○ 2018-05-09 15:15:36
● 2026-04-01 18:19:32
● 2026-06-05 05:26:48
●NSns5.web-dynamics.gr2026-04-01 → 2026-06-05 · 3 obs
○ 2018-05-09 15:15:36
● 2026-04-01 18:19:32
● 2026-06-05 05:26:48
●NSns6.web-dynamics.gr2026-04-01 → 2026-06-05 · 3 obs
○ 2018-05-09 15:15:36
● 2026-04-01 18:19:32
● 2026-06-05 05:26:48
●MXfirsthelp-gr.mail.protection.outlook.com2026-04-01 → 2026-06-05 · 3 obs
○ 2018-05-09 15:15:36
● 2026-04-01 18:19:32
● 2026-06-05 05:26:48
○MXmail.firsthelp.gr2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 15:15:36
○ 2026-04-01 18:19:32
○ 2026-06-05 05:26:48
○A104.27.158.2232018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 15:15:36
○ 2026-04-01 18:19:32
○ 2026-06-05 05:26:48
○A104.27.159.2232018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 15:15:36
○ 2026-04-01 18:19:32
○ 2026-06-05 05:26:48
●A162.55.100.1592026-04-01 → 2026-06-05 · 3 obs
○ 2018-05-09 15:15:36
● 2026-04-01 18:19:32
● 2026-06-05 05:26:48
○A2400:cb00:2048:1::681b:9edf2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 15:15:36
○ 2026-04-01 18:19:32
○ 2026-06-05 05:26:48
○A2400:cb00:2048:1::681b:9fdf2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 15:15:36
○ 2026-04-01 18:19:32
○ 2026-06-05 05:26:48
○A77.235.45.1892026-04-01 → 2026-06-05 · 2 obs
○ 2026-04-01 18:19:32
○ 2026-06-05 05:26:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...-
firsthelp.grns5.web-dynamics.gr, ns6.web-dynamics.gr-

✅ Authoritative Response

Server:162.55.100.159

NS records: ns5.web-dynamics.gr, ns6.web-dynamics.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firsthelp.gr (unsigned zone)

⏱️ Timing

Total: 4164ms | Queries: -

📄 Records

TypeCountSample Data
A1162.55.100.159
NS2ns310.cretaforce.gr, ns309.cretaforce.gr
MX1firsthelp-gr.mail.protection.outlook.com
TXT1v=spf1 a mx include:_spf.cretaforce.gr i
SOA1ns309.cretaforce.gr support.cretaforce.g

Analysis

Hierarchy

firsthelp.gr is the parent zone for mail.firsthelp.gr.

IP Addresses

firsthelp.gr resolves to one IP address: 162.55.100.159.

resolutionmkg.gr, stospiti.gr, marinedieselengineeringcorfu.com and two other host names share IP numbers with firsthelp.gr.

Name Servers

firsthelp.gr carries NS records pointing to 4 name servers: ns309.cretaforce.gr, ns310.cretaforce.gr, ns5.web-dynamics.gr and ns6.web-dynamics.gr.

firsthelp.gr partially shares its NS delegation with several other domains, including e-taxis.eu, septe.gr, michailidisdm.gr and two others.

Host names ns309.cretaforce.gr, ns310.cretaforce.gr, ns5.web-dynamics.gr and ns6.web-dynamics.gr each have one IP address. Notably, ns309.cretaforce.gr and ns5.web-dynamics.gr resolve to the same address 162.55.100.168, and ns310.cretaforce.gr and ns6.web-dynamics.gr resolve to the same address 162.55.100.159.

These two host names — ns309.cretaforce.gr and ns5.web-dynamics.gr — each point to 162.55.100.168 IP addresses.

These two host names — ns310.cretaforce.gr and ns6.web-dynamics.gr — each point to 162.55.100.159 IP addresses.

Mail Servers

Mail for firsthelp.gr is handled by a single mail server, firsthelp-gr.mail.protection.outlook.com.

firsthelp-gr.mail.protection.outlook.com resolves to 8 IP numbers — 52.101.68.3, 52.101.68.16, 52.101.73.4 plus five more.