optimizer.pt - dns.ninja
optimizer.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.2.4.145🇮🇹 REGISTER-AS185.2.4.0/22 Register.IT S.p.A. prefix | ||||||
| NS | ns1.amenworld.com ⭐ | ||||||
| A | 2a01:8100:2911::2:184:4🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.4🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-4.dedicatedservers.it | ||||||
| NS | ns2.amenworld.com | ||||||
| A | 81.88.63.40🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | ns2.amenworld.com | ||||||
| MX | mail-pt.securemail.pro ⭐ | ||||||
| A | 81.88.48.101🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | massenet.register.it | ||||||
| TXT | atlassian-sending-domain-verification=60e36e24-b2e3-4f0c-a361-b3fe244a5eaf | ||||||
| TXT | atlassian-domain-verification=iFCEesvDjqVkCbE7GIlWZjHsp1C7oVbTYTA/OxHN3VNa2At... | ||||||
| TXT | v=spf1 include:spf.webapps.net a mx a:optcos.optimizer.pt ip4:5.249.105.156 i... | ||||||
| TXT | google-site-verification=tHX9yIixuWciu4jchodMWpucxDCfD1K8b6CcPRQfyN0 | ||||||
| TXT | MS=ms30460422 | ||||||
| SOA | ns1.amenworld.comroot@amen.fr 2026-06-01 #1 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-07-10 #45 | ||||||
Subdomains
mail.optimizer.pt |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.amenworld.com2015-07-15 → 2026-07-10 · 2 obs
● 2026-07-10 22:09:58
●NSns2.amenworld.com2015-07-15 → 2026-07-10 · 2 obs
● 2026-07-10 22:09:58
●MXmail-pt.securemail.pro2015-07-15 → 2026-07-10 · 2 obs
● 2026-07-10 22:09:58
○A130.185.85.2002015-07-15 → 2015-11-28 · 4 obs
● 2015-11-28 16:59:32
○ 2016-03-07 10:03:52
○ 2026-07-10 22:09:58
○A130.185.85.2302016-03-07 → 2017-12-23 · 5 obs
● 2016-03-07 10:03:52
● 2017-12-23 20:36:20
○ 2026-03-29 19:05:14
○ 2026-07-10 22:09:58
●A185.2.4.1452026-03-29 → 2026-07-10 · 3 obs
● 2026-03-29 19:05:14
● 2026-07-10 22:09:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | c.dns.pt, e.dns.pt, a.dns.pt, d.dns.pt... | - |
| optimizer.pt | ns1.amenworld.com, ns2.amenworld.com | - |
✅ Authoritative Response
Server:81.88.63.40
NS records: ns1.amenworld.com, ns2.amenworld.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimizer.pt (unsigned zone)
⏱️ Timing
Total: 876ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.2.4.145 |
| NS | 2 | ns2.amenworld.com, ns1.amenworld.com |
| MX | 1 | mail-pt.securemail.pro (pri: 10) |
| TXT | 5 | MS=ms30460422, atlassian-domain-verification=iFCEesvDjq... |
| SOA | 1 | ns1.amenworld.com root.amen.fr |
Analysis
Hierarchy
mail.optimizer.pt is delegated beneath optimizer.pt.
IP Addresses
optimizer.pt resolves to just one IP address, 185.2.4.145.
Two other host names, along with asm-arq.pt, soaresbasto.pt and galvaza.pt, also share IP numbers with optimizer.pt.
Name Servers
optimizer.pt is served by two delegated name servers, ns1.amenworld.com and ns2.amenworld.com.
optimizer.pt shares its NS records with other domains, for example guardclean.com, allaboutshoes.org, box-stockage78.com and two others.
There is at least partial name server overlap between optimizer.pt and other domains — champagne-paul-goerg.com, composite-springs.com, oservice2.com and two more among them.
These name servers tend to appear in combination with the name servers ns2.amen.fr, ns1.amen.fr, ns1.host7x24.com and ns2.host7x24.com.
Host names that have two IP addresses:
ns1.amenworld.com maps to two IP addresses — 81.88.61.4 and 2a01:8100:2911::2:184:4.
Host names that point to one IP address:
ns2.amenworld.com points to the IP address 81.88.63.40.
Mail Servers
The sole mail server for optimizer.pt is mail-pt.securemail.pro.
Among the domains sharing a mail server setup with optimizer.pt are boldint.pt, perimadeira.com, ayt.pt and two others.
Some mail servers of optimizer.pt are also used by other domains, notably triave.pt and casadoaido.pt.
There is one IP number for mail-pt.securemail.pro: 81.88.48.101.