kos.gr - dns.ninja
kos.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.104.142.66🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies | ||||||
| PTR | li1658-66.members.linode.com | ||||||
| NS | ns1.otenet.gr ⭐ | ||||||
| A | 195.170.0.2🇬🇷 OTENET-GR195.170.0.0/19 OTEnet | ||||||
| PTR | ns1.otenet.gr | ||||||
| NS | ns2.otenet.gr | ||||||
| A | 195.170.2.1🇬🇷 OTENET-GR195.170.0.0/19 OTEnet | ||||||
| PTR | ns2.otenet.gr | ||||||
| MX | mx2.otenet.gr ⭐ | ||||||
| A | 62.103.147.221🇬🇷 OTENET-GR62.103.0.0/16 OTEnet | ||||||
| PTR | mx2.otenet.gr | ||||||
| MX | mx3.otenet.gr(20) | ||||||
| A | 62.103.147.222🇬🇷 OTENET-GR62.103.0.0/16 OTEnet | ||||||
| PTR | mx3.otenet.gr | ||||||
| MX | mx.otenet.gr(30) | ||||||
| A | 62.103.147.198🇬🇷 OTENET-GR62.103.0.0/16 OTEnet | ||||||
| PTR | mx.otenet.gr | ||||||
| TXT | MS=ms85705061 | ||||||
| TXT | v=spf1 a mx include:spf.otenet.gr -all | ||||||
| SOA | ns1.otenet.grhostmaster@ns1.otenet.gr 2025-03-11 #17 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ | ||||||
| NS | estia.ics.forth.gr | ||||||
| NS | gr-a.ics.forth.gr | ||||||
| NS | gr-at.ics.forth.gr | ||||||
| NS | gr-d.ics.forth.gr | ||||||
| NS | gr-m.ics.forth.gr | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2608021891 | ||||||
rank #1308 in the tld
Subdomains
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●A172.104.142.662026-02-22 → 2026-08-02 · 3 obs
● 2026-02-22 07:26:00
● 2026-08-02 20:41:02
○A212.205.64.1332015-09-03 → 2017-06-05 · 4 obs
● 2017-06-05 23:56:00
○ 2026-02-22 07:26:00
○ 2026-08-02 20:41:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr, gr-at.ics.forth.gr... | - |
| kos.gr | ns1.otenet.gr, ns2.otenet.gr | 2 records |
✅ Authoritative Response
Server:195.170.0.2
NS records: ns1.otenet.gr, ns2.otenet.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kos.gr (unsigned zone)
⏱️ Timing
Total: 1318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.104.142.66 |
| NS | 2 | ns1.otenet.gr, ns2.otenet.gr |
| MX | 3 | mx2.otenet.gr (pri: 20), mx3.otenet.gr (pri: 30)... |
| TXT | 2 | MS=ms85705061, v=spf1 a mx include:spf.otenet.gr -all |
| SOA | 1 | ns1.otenet.gr hostmaster.ns1.otenet.gr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.otenet.gr, ns2.otenet.gr)
Analysis
Hierarchy
www.kos.gr, mail.kos.gr and webcam2.kos.gr each fall under the parent domain kos.gr.
IP Addresses
kos.gr resolves to just one IP address, 172.104.142.66.
www.kos.gr and li1658-66.members.linode.com, along with other host names, share IP addresses with kos.gr.
Name Servers
Two name servers handle the delegation for kos.gr: ns1.otenet.gr and ns2.otenet.gr.
kos.gr shares its NS records with other domains, for example alphaasset.eu, metro1.ondsl.gr, postalmuseum.gr and two others.
kos.gr is at least partially co-delegated on name servers with other domains, such as stappas.gr.
ns1.otenet.gr resolves to 195.170.0.2. ns2.otenet.gr resolves to 195.170.2.1. Both host names point to a single IP number.
Mail Servers
kos.gr uses three mail servers — mx2.otenet.gr, mx3.otenet.gr and mx.otenet.gr.
There is at least a partial MX overlap between kos.gr and other domains, including alimos.gr, ltcom.gr, skai.gr and two others.
These mail servers often co-occur with the mail servers mx4.otenet.gr.
mx2.otenet.gr points to 62.103.147.221; mx3.otenet.gr points to 62.103.147.222; mx.otenet.gr points to 62.103.147.198 — each hostname maps to exactly one IP address.