certosimo.com - dns.ninja
certosimo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::175🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.175🇬🇧 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 ⚠️ Not in parent delegation | ||||||
| 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=1776963282 | ||||||
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=1783187006 | ||||||
Same first word
certosimo.com |
Similar names
DNS History
9 records (7 active, 2 former)
○NSns.buydomains.com2016-12-13 → 2017-06-16 · 4 obs
● 2017-06-16 21:57:38
○ 2026-07-04 18:02:36
○ 2026-07-04 18:02:38
●NSns1.stackdns.com2026-07-04 → 2026-07-04 · 3 obs
● 2026-07-04 18:02:36
● 2026-07-04 18:02:38
●NSns2.stackdns.com2026-07-04 → 2026-07-04 · 3 obs
● 2026-07-04 18:02:36
● 2026-07-04 18:02:38
●NSns3.stackdns.com2026-07-04 → 2026-07-04 · 3 obs
● 2026-07-04 18:02:36
● 2026-07-04 18:02:38
●NSns4.stackdns.com2026-07-04 → 2026-07-04 · 3 obs
● 2026-07-04 18:02:36
● 2026-07-04 18:02:38
●MXmx.stackmail.com2026-07-04 → 2026-07-04 · 2 obs
● 2026-07-04 18:02:38
●A185.151.30.1752026-07-04 → 2026-07-04 · 3 obs
● 2026-07-04 18:02:36
● 2026-07-04 18:02:38
○A207.148.248.1452016-12-13 → 2017-06-16 · 4 obs
● 2017-06-16 21:57:38
○ 2026-07-04 18:02:36
○ 2026-07-04 18:02:38
●A2a07:7800::1752026-07-04 → 2026-07-04 · 3 obs
● 2026-07-04 18:02:36
● 2026-07-04 18:02:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| certosimo.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com | 3 records |
✅ Authoritative Response
Server:35.198.79.191
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certosimo.com (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.175 |
| AAAA | 1 | 2a07:7800::175 |
| NS | 4 | ns3.stackdns.com, ns4.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 |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com)
Analysis
IP Addresses
certosimo.com resolves to the IP addresses 185.151.30.175 and 2a07:7800::175
www.diggitaloasis.com, riggott.co.uk, lasttube.co.uk and two other host names share IP numbers with certosimo.com.
Name Servers
The authoritative name servers for certosimo.com are ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
certosimo.com shares at least some of its name servers with other domains, including balklot.com, immersive-it.co.uk, arlie.io and two others.
Each of the four hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com points to a single IP address — ns1.stackdns.com points to 35.197.225.59, ns2.stackdns.com points to 146.148.28.88, ns3.stackdns.com points to 35.198.79.191 and ns4.stackdns.com points to 104.196.137.209.
Mail Servers
Mail for certosimo.com is handled by a single mail server, mx.stackmail.com.
certosimo.com uses an identical mail server configuration to several other domains — among them raynergpeal.com, dahua.ma, 1upshare.com and two more.
mx.stackmail.com has exactly one IP number: 185.151.28.67.