optimarks.com - dns.ninja
optimarks.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=1781538980 | ||||||
NS for
optimarks.com |
Same first word
optimarks.com |
Similar names
DNS History
12 records (11 active, 1 former)
●NSdns01.muumuu-domain.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●NSdns02.muumuu-domain.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●NSoptimarks.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●MXalt1.aspmx.l.google.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●MXalt2.aspmx.l.google.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●MXaspmx.l.google.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●MXaspmx2.googlemail.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●MXaspmx3.googlemail.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●MXaspmx4.googlemail.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●MXaspmx5.googlemail.com2015-07-03 → 2026-06-15 · 2 obs
● 2026-06-15 16:22:48
●A157.7.107.332017-01-31 → 2026-06-15 · 3 obs
● 2017-01-31 10:44:26
● 2026-06-15 16:22:48
○A203.189.109.1642015-07-03 → 2016-03-01 · 4 obs
● 2016-03-01 16:50:18
○ 2017-01-31 10:44:26
○ 2026-06-15 16:22:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimarks.com | dns01.muumuu-domain.com, dns02.muumuu-domain.com | 2 records |
✅ Authoritative Response
Server:160.251.249.62
NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimarks.com (unsigned zone)
⏱️ Timing
Total: 556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.107.33 |
| NS | 2 | dns01.muumuu-domain.com, dns02.muumuu-domain.com |
| MX | 7 | ASPMX3.GOOGLEMAIL.com (pri: 30), ASPMX2.GOOGLEMAIL.com (pri: 30)... |
| SOA | 1 | optimarks.com postmaster.optimarks.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns01.muumuu-domain.com, dns02.muumuu-domain.com)
Analysis
Name Server Role
optimarks.com acts as a name server for optimarks.com, meaning it is self-referentially delegated.
dns01.muumuu-domain.com and dns02.muumuu-domain.com are often used as name servers in combination with optimarks.com.
IP Addresses
optimarks.com resolves to one IP address: 157.7.107.33.
inature.jp, boys-kitakyushu.com, things.red and two other host names share IP numbers with optimarks.com.
Name Servers
optimarks.com has three authoritative name servers: optimarks.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com.
At least some of optimarks.com's name servers are shared with other domains, for example garubo.com, rancho-illustrator.com, japakin.net and two more.
optimarks.com, dns01.muumuu-domain.com and dns02.muumuu-domain.com all have one IP address each — optimarks.com directs to 157.7.107.33, dns01.muumuu-domain.com directs to 202.239.23.39 and dns02.muumuu-domain.com directs to 160.251.249.62.
Mail Servers
optimarks.com uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
optimarks.com has at least partial mail server overlap with other domains such as ns500724.ns500724.ns500724.ns500599.ns500599.ns500599.ns500737.ns500599.ns500599.ns500631.www.yummyflingsfinder.com, ns500754.ns500742.ns500754.ns500754.ns500754.ns500754.ns500731.ns500731.ns500704.ns500671.ns500649.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com, sportix.fr and two more.
These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com has two IP addresses: 142.251.179.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
Host names pointing to 2800:3f0:4003:c0f::1b IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.