classofthings.com - dns.ninja
classofthings.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0b:ea40:2::15🇬🇷 MTEL-AS2a0b:ea40::/32 MTEL | ||||||
| A | 185.220.16.27🇬🇷 MTEL-AS185.220.16.0/24 MTEL | ||||||
| NS | ns.mtel.gr ⭐ | ||||||
| A | 2a0b:ea40:2::41🇬🇷 MTEL-AS2a0b:ea40::/32 MTEL | ||||||
| PTR | ns.mtel.gr | ||||||
| A | 185.220.16.19🇬🇷 MTEL-AS185.220.16.0/24 MTEL | ||||||
| PTR | 185-220-16-19.mtel.gr | ||||||
| NS | nss.mtel.gr | ||||||
| A | 2a0b:ea40:2::42🇬🇷 MTEL-AS2a0b:ea40::/32 MTEL | ||||||
| PTR | nss.mtel.gr | ||||||
| A | 185.220.16.20🇬🇷 MTEL-AS185.220.16.0/24 MTEL | ||||||
| PTR | 185-220-16-20.mtel.gr | ||||||
| MX | mx.mtel.gr ⭐ | ||||||
| A | 2a0b:ea40:2::43🇬🇷 MTEL-AS2a0b:ea40::/32 MTEL | ||||||
| PTR | mail.mtel.gr | ||||||
| A | 185.220.17.9🇬🇷 MTEL-AS185.220.17.0/24 MTEL | ||||||
| PTR | mail.mtel.gr | ||||||
| TXT | v=spf1 include:_spf.mtel.gr -all | ||||||
| SOA | ns.mtel.grservice@mtel.gr 2026-04-27 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1787080014 | ||||||
Same first word
classofthings.com |
Previous names
Next names
DNS History
8 records (5 active, 3 former)
○MXmail.mtel.gr2018-01-13 → 2018-01-13 · 3 obs
○ 2026-08-18 00:57:18
○ 2026-08-18 19:21:08
●MXmx.mtel.gr2026-08-18 → 2026-08-18 · 3 obs
● 2026-08-18 00:57:18
● 2026-08-18 19:21:08
●A185.220.16.272026-08-18 → 2026-08-18 · 3 obs
● 2026-08-18 00:57:18
● 2026-08-18 19:21:08
●A2a0b:ea40:2::152026-08-18 → 2026-08-18 · 3 obs
● 2026-08-18 00:57:18
● 2026-08-18 19:21:08
○A31.186.110.1782018-01-13 → 2018-01-13 · 3 obs
○ 2026-08-18 00:57:18
○ 2026-08-18 19:21:08
○A31.186.110.1792018-01-13 → 2018-01-13 · 3 obs
○ 2026-08-18 00:57:18
○ 2026-08-18 19:21:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| classofthings.com | ns.mtel.gr, nss.mtel.gr | - |
✅ Authoritative Response
Server:185.220.16.20
NS records: ns.mtel.gr, nss.mtel.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classofthings.com (unsigned zone)
⏱️ Timing
Total: 978ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.220.16.27 |
| AAAA | 1 | 2a0b:ea40:2::15 |
| NS | 2 | ns.mtel.gr, nss.mtel.gr |
| MX | 1 | mx.mtel.gr (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.mtel.gr -all |
| SOA | 1 | ns.mtel.gr service.mtel.gr |
Analysis
IP Addresses
classofthings.com resolves to the IP addresses 185.220.16.27 and 2a0b:ea40:2::15
mtel.gr, cdn-m.mtel.gr and venny.systems are examples of other host names that share IP numbers with classofthings.com.
Name Servers
classofthings.com uses two name servers for its delegation: ns.mtel.gr and nss.mtel.gr.
classofthings.com shares its name server setup with other domains, including 17.220.185.in-addr.arpa, mtel.gr, 16.220.185.in-addr.arpa and two others.
The two host names ns.mtel.gr and nss.mtel.gr each have a pair of IP addresses: ns.mtel.gr has 185.220.16.19 and 2a0b:ea40:2::41, and nss.mtel.gr has 185.220.16.20 and 2a0b:ea40:2::42.
Mail Servers
classofthings.com has one mail server: mx.mtel.gr.
classofthings.com shares its mail server configuration with other domains such as mtel.gr, mekat.gr and venny.systems.
mx.mtel.gr points to two IP addresses: 185.220.17.9 and 2a0b:ea40:2::43.