worktools.gr - dns.ninja

worktools.gr

DNSSEC⚠️ Not signed
A148.251.87.120🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRserver4.cretaforce.gr
NSns7.cretaforce.gr
A148.251.87.67🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRserver4.cretaforce.gr
NSns8.cretaforce.gr
A148.251.87.120🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRserver4.cretaforce.gr
MXmail.worktools.gr
A148.251.87.67🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRserver4.cretaforce.gr
TXTv=spf1 a mx include:_spf.cretaforce.gr -all
SOAns7.cretaforce.grsupport@cretaforce.gr 2025-03-05 #1

gr

DNSSEC🔒 Signed (DS record present)
NSgrdns.ics.forth.gr
NSestia.ics.forth.gr
NSgr-a.ics.forth.gr
NSgr-at.ics.forth.gr
NSgr-d.ics.forth.gr
NSgr-m.ics.forth.gr
SOAgrdns.ics.forth.grhmaster-info@ics.forth.gr serial=2608120091

Subdomains

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns7.cretaforce.grns8.cretaforce.grMXmail.worktools.grA148.251.87.120116.202.50.8148.251.93.229
NSns7.cretaforce.gr2015-06-23 → 2026-08-12 · 5 obs
● 2015-06-23 07:20:40
● 2020-01-04 22:06:36
○ 2026-03-25 18:47:28
● 2026-08-01 15:18:16
● 2026-08-12 03:18:00
NSns8.cretaforce.gr2015-06-23 → 2026-08-12 · 5 obs
● 2015-06-23 07:20:40
● 2020-01-04 22:06:36
○ 2026-03-25 18:47:28
● 2026-08-01 15:18:16
● 2026-08-12 03:18:00
MXmail.worktools.gr2015-06-23 → 2026-08-12 · 5 obs
● 2015-06-23 07:20:40
● 2020-01-04 22:06:36
○ 2026-03-25 18:47:28
● 2026-08-01 15:18:16
● 2026-08-12 03:18:00
A116.202.50.82020-01-04 → 2020-01-04 · 4 obs
○ 2017-01-13 22:57:38
● 2020-01-04 22:06:36
○ 2026-03-25 18:47:28
○ 2026-08-12 03:18:00
A148.251.87.1202026-08-01 → 2026-08-12 · 3 obs
○ 2026-03-25 18:47:28
● 2026-08-01 15:18:16
● 2026-08-12 03:18:00
A148.251.93.2292015-06-23 → 2017-01-13 · 4 obs
● 2015-06-23 07:20:40
● 2017-01-13 22:57:38
○ 2020-01-04 22:06:36
○ 2026-08-12 03:18:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr, gr-at.ics.forth.gr...-
worktools.grns8.cretaforce.gr, ns7.cretaforce.gr-

✅ Authoritative Response

Server:148.251.87.67

NS records: ns8.cretaforce.gr, ns7.cretaforce.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worktools.gr (unsigned zone)

⏱️ Timing

Total: 1370ms | Queries: -

📄 Records

TypeCountSample Data
A1148.251.87.120
NS2ns8.cretaforce.gr, ns7.cretaforce.gr
MX1mail.worktools.gr (pri: 10)
TXT1v=spf1 a mx include:_spf.cretaforce.gr -
SOA1ns7.cretaforce.gr support.cretaforce.gr

Analysis

Hierarchy

worktools.gr serves as the parent of mail.worktools.gr and www.worktools.gr.

IP Addresses

worktools.gr has exactly one IP address — 148.251.87.120.

www.worktools.gr, theodorakotsifelici.com, pthanopoulos.com plus two other host names have IP numbers in common with worktools.gr.

Name Servers

worktools.gr is served by two delegated name servers, ns7.cretaforce.gr and ns8.cretaforce.gr.

The name server configuration of worktools.gr is shared with other domains, for instance desueno.gr, olyracavehouses.com, ethiage.gr and two others.

The DNS delegation for worktools.gr at least partly coincides with that of other domains, ilhasgregas.eu being one example.

ns7.cretaforce.gr and ns8.cretaforce.gr each resolve to one IP number: ns7.cretaforce.gr points to 148.251.87.67 and ns8.cretaforce.gr points to 148.251.87.120.

Mail Servers

worktools.gr uses one mail server — mail.worktools.gr.

There is one IP number for mail.worktools.gr: 148.251.87.67.