systemgraph.gr - dns.ninja

systemgraph.gr

DNSSEC⚠️ Not signed
A168.119.168.106🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC
PTRisystem2.info3.gr
NSns1.info3.gr ⭐
A195.201.140.30🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRns1.info3.gr
NSns2.info3.gr
A95.216.173.208🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC
PTRns2.info3.gr
MXsystemgraph-gr.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::b🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
TXTv=spf1 ip4:195.201.140.30 +a +mx +ip4:148.251.208.23 +ip4:168.119.168.106 +in...
SOAns1.info3.grsdetsis@infocube.gr 2025-07-20 #3

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=2607250091

Previously MX for

systemgraph.gr

Subdomains

mail.systemgraph.gr

Same first word

systemgraph.gr
systemgraph.com

Similar names

graphsystem.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1.info3.grns2.info3.grdns1.grsrv.comdns2.grsrv.comns1.i-system.grns2.i-system.grMXsystemgraph-gr.mail.protection.outlook.commail.systemgraph.grsystemgraph.grA168.119.168.106136.243.106.79178.33.199.247
○NSdns1.grsrv.com2015-06-30 → 2016-01-01 · 4 obs
● 2015-06-30 11:56:14
● 2016-01-01 23:49:00
○ 2016-02-22 13:08:48
○ 2026-07-25 03:50:08
○NSdns2.grsrv.com2015-06-30 → 2016-01-01 · 4 obs
● 2015-06-30 11:56:14
● 2016-01-01 23:49:00
○ 2016-02-22 13:08:48
○ 2026-07-25 03:50:08
○NSns1.i-system.gr2016-02-22 → 2017-03-30 · 5 obs
○ 2016-01-01 23:49:00
● 2016-02-22 13:08:48
● 2017-03-30 10:06:14
○ 2026-04-28 08:06:40
○ 2026-07-25 03:50:08
●NSns1.info3.gr2026-04-28 → 2026-07-25 · 3 obs
○ 2017-03-30 10:06:14
● 2026-04-28 08:06:40
● 2026-07-25 03:50:08
○NSns2.i-system.gr2016-02-22 → 2017-03-30 · 5 obs
○ 2016-01-01 23:49:00
● 2016-02-22 13:08:48
● 2017-03-30 10:06:14
○ 2026-04-28 08:06:40
○ 2026-07-25 03:50:08
●NSns2.info3.gr2026-04-28 → 2026-07-25 · 3 obs
○ 2017-03-30 10:06:14
● 2026-04-28 08:06:40
● 2026-07-25 03:50:08
○MXmail.systemgraph.gr2016-01-01 → 2017-03-30 · 5 obs
○ 2015-06-30 11:56:14
● 2016-01-01 23:49:00
● 2017-03-30 10:06:14
○ 2026-04-28 08:06:40
○ 2026-07-25 03:50:08
●MXsystemgraph-gr.mail.protection.outlook.com2026-04-28 → 2026-07-25 · 3 obs
○ 2017-03-30 10:06:14
● 2026-04-28 08:06:40
● 2026-07-25 03:50:08
○MXsystemgraph.gr2015-06-30 → 2016-01-01 · 4 obs
● 2015-06-30 11:56:14
● 2016-01-01 23:49:00
○ 2016-02-22 13:08:48
○ 2026-07-25 03:50:08
○A136.243.106.792016-01-01 → 2017-03-30 · 5 obs
○ 2015-10-28 17:49:24
● 2016-01-01 23:49:00
● 2017-03-30 10:06:14
○ 2026-04-28 08:06:40
○ 2026-07-25 03:50:08
●A168.119.168.1062026-04-28 → 2026-07-25 · 3 obs
○ 2017-03-30 10:06:14
● 2026-04-28 08:06:40
● 2026-07-25 03:50:08
○A178.33.199.2472015-06-30 → 2015-10-28 · 4 obs
● 2015-06-30 11:56:14
● 2015-10-28 17:49:24
○ 2016-01-01 23:49:00
○ 2026-07-25 03:50:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-a.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...-
systemgraph.grns2.info3.gr, ns1.info3.gr2 records

✅ Authoritative Response

Server:95.216.173.208

NS records: ns2.info3.gr, ns1.info3.gr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemgraph.gr (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

TypeCountSample Data
A1168.119.168.106
NS2ns2.info3.gr, ns1.info3.gr
MX1systemgraph-gr.mail.protection.outlook.c
TXT1v=spf1 ip4:195.201.140.30 +a +mx +ip4:14
SOA1ns1.info3.gr sdetsis.infocube.gr

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.info3.gr, ns1.info3.gr)

Analysis

Hierarchy

systemgraph.gr serves as the parent of mail.systemgraph.gr.

IP Addresses

systemgraph.gr directs to one IP number, which is 168.119.168.106.

Additional host names — including isystem2.info3.gr and i-system.gr — share IP numbers with systemgraph.gr.

Name Servers

Two name servers handle the delegation for systemgraph.gr: ns1.info3.gr and ns2.info3.gr.

systemgraph.gr has the same name server delegation as a number of other domains, such as ngpplastic.com, taousianis.gr, aooc.gr and two more.

systemgraph.gr has at least partial name server overlap with other domains, such as varangis.com.gr, ns2.info3.gr, simbiosiarchitects.com and two others.

It is common to see these name servers used together with name servers ns3.info3.gr and ns4.info3.gr.

ns1.info3.gr directs to 195.201.140.30 and ns2.info3.gr directs to 95.216.173.208; each host name points to exactly one IP number.

Mail Servers

systemgraph.gr routes its mail through a single mail server, systemgraph-gr.mail.protection.outlook.com.

systemgraph-gr.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.18, 52.101.73.6 and 52.101.73.12, along with 5 other.