optima-ect.com - dns.ninja
optima-ect.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| NS | ns37.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns37.domaincontrol.com | ||||||
| A | 97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| NS | ns38.domaincontrol.com | ||||||
| A | 2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns38.domaincontrol.com | ||||||
| A | 173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| MX | mx1-usg1.ppe-hosted.com ⭐ | ||||||
| A | 3.220.198.68🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx1-usg1.ppe-hosted.com | ||||||
| MX | mx2-usg1.ppe-hosted.com ⭐ | ||||||
| A | 54.166.32.169🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix | ||||||
| PTR | mx2-usg1.ppe-hosted.com | ||||||
| MX | mx3-usg1.ppe-hosted.com ⭐ | ||||||
| A | 3.228.105.2🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx3-usg1.ppe-hosted.com | ||||||
| TXT | google-site-verification=hrMpuDZvmYX6nMoKXdkqESqQ_GzdlSku4Dy7lR2Tz2Q | ||||||
| TXT | google-site-verification=EYVYU6s2zvhJ_GqTr8whr1KeYQuq0-hLAyFDjxrNp9A | ||||||
| TXT | v=verifydomain MS=6746140 | ||||||
| TXT | NETORGFT1360551.onmicrosoft.com | ||||||
| TXT | v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all | ||||||
| SOA | ns37.domaincontrol.comdns@jomax.net 2026-06-28 #0 | ||||||
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=1784691832 | ||||||
Same first word
optima-ect.com |
DNS History
10 records (9 active, 1 former)
●NSns37.domaincontrol.com2016-12-18 → 2026-07-22 · 2 obs
● 2026-07-22 03:45:06
●NSns38.domaincontrol.com2016-12-18 → 2026-07-22 · 2 obs
● 2026-07-22 03:45:06
●MXmx1-usg1.ppe-hosted.com2026-03-31 → 2026-07-22 · 3 obs
● 2026-03-31 10:49:18
● 2026-07-22 03:45:06
●MXmx2-usg1.ppe-hosted.com2026-03-31 → 2026-07-22 · 3 obs
● 2026-03-31 10:49:18
● 2026-07-22 03:45:06
●MXmx3-usg1.ppe-hosted.com2026-03-31 → 2026-07-22 · 3 obs
● 2026-03-31 10:49:18
● 2026-07-22 03:45:06
○MXoptimaect-com01e.mail.protection.outlook.com2016-12-18 → 2018-07-25 · 4 obs
● 2018-07-25 06:41:16
○ 2026-03-31 10:49:18
○ 2026-07-22 03:45:06
●A198.185.159.1442016-12-18 → 2026-07-22 · 2 obs
● 2026-07-22 03:45:06
●A198.185.159.1452016-12-18 → 2026-07-22 · 2 obs
● 2026-07-22 03:45:06
●A198.49.23.1442016-12-18 → 2026-07-22 · 2 obs
● 2026-07-22 03:45:06
●A198.49.23.1452016-12-18 → 2026-07-22 · 2 obs
● 2026-07-22 03:45:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optima-ect.com | ns37.domaincontrol.com, ns38.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optima-ect.com (unsigned zone)
⏱️ Timing
Total: 192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.144... |
| NS | 2 | ns38.domaincontrol.com, ns37.domaincontrol.com |
| MX | 3 | mx1-usg1.ppe-hosted.com (pri: 0), mx2-usg1.ppe-hosted.com (pri: 0)... |
| TXT | 5 | v=verifydomain MS=6746140, google-site-verification=hrMpuDZvmYX6nMo... |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)
Analysis
IP Addresses
optima-ect.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Two other host names, along with studiogratton.com, dkrins.com and makerlab.nyc, also share IP numbers with optima-ect.com.
Name Servers
optima-ect.com is served by two delegated name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.
optima-ect.com shares its NS records with other domains, for example voluntary-sector.ca, cwei.com, rockdesign.com.mx and two others.
Each of the two host names carries two IP addresses: ns37.domaincontrol.com points to 97.74.108.19 and 2603:5:21c1::13, and ns38.domaincontrol.com points to 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
optima-ect.com is handled by three mail servers: mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.
There is at least a partial MX overlap between optima-ect.com and other domains, including robertsagencyinsurance.com, samsonestop.com, sgbi.biz and two others.
Three hostnames, one IP address apiece: mx1-usg1.ppe-hosted.com resolves to 3.220.198.68, mx2-usg1.ppe-hosted.com resolves to 54.166.32.169 and mx3-usg1.ppe-hosted.com resolves to 3.228.105.2.