opticus.com - dns.ninja
opticus.com
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=1784953517 | ||||||
Previously MX for
opticus.com |
Same first word
opticus.ru |
opticus.co |
opticus.it |
opticus.se |
opticus.nl |
opticus.sk |
opticus.us |
opticus.rs |
opticus.org |
opticus.co.uk |
opticus.com.ua |
opticus.com |
opticus.de |
opticus.pl |
opticus.info |
Similar names
DNS History
15 records (11 active, 4 former)
○NSns4.lunarpages.com2015-06-29 → 2017-05-20 · 4 obs
● 2017-05-20 09:41:02
○ 2021-09-23 03:55:00
○ 2026-07-25 04:54:42
○NSns5.lunarpages.com2015-06-29 → 2017-05-20 · 4 obs
● 2017-05-20 09:41:02
○ 2021-09-23 03:55:00
○ 2026-07-25 04:54:42
●NSns53.domaincontrol.com2021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
●NSns54.domaincontrol.com2021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
●MXalt1.aspmx.l.google.com2021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
●MXalt2.aspmx.l.google.com2021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
●MXalt3.aspmx.l.google.com2021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
●MXalt4.aspmx.l.google.com2021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
●MXaspmx.l.google.com2021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
○MXopticus.com2015-06-29 → 2017-05-20 · 4 obs
● 2017-05-20 09:41:02
○ 2021-09-23 03:55:00
○ 2026-07-25 04:54:42
●A198.185.159.1442021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
●A198.185.159.1452021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
●A198.49.23.1442021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
●A198.49.23.1452021-09-23 → 2026-07-25 · 3 obs
● 2021-09-23 03:55:00
● 2026-07-25 04:54:42
○A216.97.225.852015-06-29 → 2017-05-20 · 4 obs
● 2017-05-20 09:41:02
○ 2021-09-23 03:55:00
○ 2026-07-25 04:54:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| opticus.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opticus.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.185.159.145... |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:squarespace-mail.com ~all |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
opticus.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
innova-stone.com, (0x73686974)ter.org, bawalp.org and two other host names share IP numbers with opticus.com.
Name Servers
The NS records for opticus.com delegate to ns53.domaincontrol.com and ns54.domaincontrol.com.
opticus.com uses the same name servers as several other domains — among them danielherron.net, theartflex.com, teamats.com and two more.
ns53.domaincontrol.com resolves to 97.74.106.27 and 2603:5:21a2::1b. Likewise, ns54.domaincontrol.com resolves to 173.201.74.27 and 2603:5:22a2::1b — two IP addresses apiece.
Mail Servers
opticus.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
opticus.com has at least partial mail server overlap with other domains such as ns500759.ns500758.ns500758.ns500759.ns500736.ns500698.ns500736.ns500735.ns500698.ns500708.ns500708.ns500576.ns500708.ns500698.ns500619.ns500619.ns500619.trackreceptor.com, ns500698.ns500759.ns500759.ns500758.ns500735.ns500698.ns500735.ns500698.ns500708.ns500708.ns500708.ns500708.ns500576.ns500619.ns500652.ns500619.trackreceptor.com, ns500758.ns500698.ns500759.ns500759.ns500698.ns500735.ns500736.ns500698.ns500735.ns500735.ns500735.ns500576.ns500698.ns500576.ns500619.ns500698.trackreceptor.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 142.250.31.26 and 2607:f8b0:4004:c21::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.