catech.gr - dns.ninja
catech.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::169🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.169🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1687179026 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ | ||||||
| NS | estia.ics.forth.gr | ||||||
| NS | gr-at.ics.forth.gr | ||||||
| NS | gr-c.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=2606041291 | ||||||
Previously MX for
catech.gr |
Same first word
catech.vn |
catech.io |
catech.cn |
catech.or.kr |
catech.sg |
catech.se |
catech.in |
catech.gr |
catech.com.br |
catech.ch |
catech.co |
catech.be |
catech.au |
catech.net |
catech.fr |
catech.org |
catech.kr |
catech.com |
catech.com.au |
catech.ca |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.stackdns.com2026-02-23 → 2026-06-04 · 3 obs
● 2026-02-23 09:04:12
● 2026-06-04 14:37:20
●NSns2.stackdns.com2026-02-23 → 2026-06-04 · 3 obs
● 2026-02-23 09:04:12
● 2026-06-04 14:37:20
●NSns3.stackdns.com2026-02-23 → 2026-06-04 · 3 obs
● 2026-02-23 09:04:12
● 2026-06-04 14:37:20
○NSns367.websitewelcome.com2015-06-09 → 2017-12-19 · 4 obs
● 2017-12-19 07:47:52
○ 2026-02-23 09:04:12
○ 2026-06-04 14:37:20
○NSns368.websitewelcome.com2015-06-09 → 2017-12-19 · 4 obs
● 2017-12-19 07:47:52
○ 2026-02-23 09:04:12
○ 2026-06-04 14:37:20
●NSns4.stackdns.com2026-02-23 → 2026-06-04 · 3 obs
● 2026-02-23 09:04:12
● 2026-06-04 14:37:20
○MXcatech.gr2015-06-09 → 2017-12-19 · 4 obs
● 2017-12-19 07:47:52
○ 2026-02-23 09:04:12
○ 2026-06-04 14:37:20
●MXmx.stackmail.com2026-02-23 → 2026-06-04 · 3 obs
● 2026-02-23 09:04:12
● 2026-06-04 14:37:20
●A185.151.30.1692026-02-23 → 2026-06-04 · 3 obs
● 2026-02-23 09:04:12
● 2026-06-04 14:37:20
○A192.185.85.872015-06-09 → 2017-12-19 · 4 obs
● 2017-12-19 07:47:52
○ 2026-02-23 09:04:12
○ 2026-06-04 14:37:20
●A2a07:7800::1692026-02-23 → 2026-06-04 · 3 obs
● 2026-02-23 09:04:12
● 2026-06-04 14:37:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | - |
| catech.gr | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | - |
✅ Authoritative Response
Server:35.197.225.59
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catech.gr (unsigned zone)
⏱️ Timing
Total: 2403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.169 |
| AAAA | 1 | 2a07:7800::169 |
| NS | 4 | ns4.stackdns.com, ns2.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
Analysis
IP Addresses
catech.gr points to two IP numbers: 185.151.30.169 and 2a07:7800::169.
Two other host names, along with tr20.co.uk, mwu.edu.np and ll12.co.uk, also share IP numbers with catech.gr.
Name Servers
catech.gr carries NS records pointing to 4 name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
There is at least partial name server overlap between catech.gr and other domains — ellistown.co.uk, kitchen-garden-hens.co.uk, propertyplace.net and two more among them.
The hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com all resolve to exactly one IP address each: 35.197.225.59, 146.148.28.88, 35.198.79.191 and 104.196.137.209 respectively.
Mail Servers
The sole mail server for catech.gr is mx.stackmail.com.
Among the domains sharing a mail server setup with catech.gr are funnyforum.org, lochgoilheadholidays.com, partspak.direct and two others.
catech.gr and other domains — bkskiphire.co.uk for instance — share at least some mail servers.
There is one IP number for mx.stackmail.com: 185.151.28.67.