dkofman.com - dns.ninja
dkofman.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=1785933099 | ||||||
MX for
dkofman.com |
Same first word
dkofman.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.mydyndns.org2015-08-14 → 2026-08-05 · 2 obs
● 2026-08-05 12:37:06
●NSns1134.dns.dyn.com2015-08-14 → 2026-08-05 · 2 obs
● 2026-08-05 12:37:06
●NSns2128.dns.dyn.com2015-08-14 → 2026-08-05 · 2 obs
● 2026-08-05 12:37:06
●NSns3161.dns.dyn.com2015-08-14 → 2026-08-05 · 2 obs
● 2026-08-05 12:37:06
●NSns4150.dns.dyn.com2015-08-14 → 2026-08-05 · 2 obs
● 2026-08-05 12:37:06
●MXdkofman.com2015-08-14 → 2026-08-05 · 2 obs
● 2026-08-05 12:37:06
●A108.46.225.1962026-03-30 → 2026-08-05 · 3 obs
● 2026-03-30 16:55:04
● 2026-08-05 12:37:06
○A173.68.196.1492017-06-13 → 2017-06-13 · 4 obs
● 2017-06-13 15:14:36
○ 2026-03-30 16:55:04
○ 2026-08-05 12:37:06
○A74.90.216.2242015-08-14 → 2016-11-30 · 4 obs
● 2016-11-30 01:12:26
○ 2017-06-13 15:14:36
○ 2026-08-05 12:37:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| dkofman.com | ns1134.dns.dyn.com, ns2128.dns.dyn.com, ns3161.dns.dyn.com, ns4150.dns.dyn.com | 8 records |
✅ Authoritative Response
Server:108.59.166.201
NS records: ns1134.dns.dyn.com, ns2128.dns.dyn.com, ns3161.dns.dyn.com, ns4150.dns.dyn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dkofman.com (unsigned zone)
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.46.225.196 |
| NS | 4 | ns4150.dns.dyn.com, ns3161.dns.dyn.com... |
| MX | 1 | dkofman.com (pri: 10) |
| SOA | 1 | ns1.mydyndns.org zone-admin.dyndns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1134.dns.dyn.com, ns1134.dns.dyn.com, ns2128.dns.dyn.com...)
Analysis
Mail Server Role
dkofman.com handles its own mail, functioning as its own mail server.
IP Addresses
dkofman.com resolves to just one IP address, 108.46.225.196.
Other host names share IP numbers with dkofman.com; pool-108-46-225-196.nycmny.fios.verizon.net is one such example.
Name Servers
dkofman.com delegates to five name servers: ns1.mydyndns.org, ns1134.dns.dyn.com, ns2128.dns.dyn.com and two others.
dkofman.com shares at least some of its name servers with other domains, including shinurayasu.jp, todd.ca, chappelleweather.com and two others.
These name servers are frequently seen alongside ns4150.dns.dyn.com, ns3161.dns.dyn.com, ns2.mydyndns.org and 7 other name servers.
Host names that have two IP addresses:
ns1.mydyndns.org maps to two IP addresses — 108.59.166.201 and 2600:2000:2100::c9.
ns1134.dns.dyn.com maps to two IP addresses — 108.59.166.201 and 2600:2000:2100::c9.
ns2128.dns.dyn.com maps to two IP addresses — 108.59.168.201 and 2600:2000:2110::c9.
ns3161.dns.dyn.com maps to two IP addresses — 108.59.170.201 and 2600:2000:2120::c9.
ns4150.dns.dyn.com maps to two IP addresses — 108.59.172.201 and 2600:2000:2130::c9.
These two host names — ns1.mydyndns.org and ns1134.dns.dyn.com — each point to 2600:2000:2100::c9 IP addresses.
These two host names — ns1.mydyndns.org and ns1134.dns.dyn.com — each point to 108.59.166.201 IP addresses.
Mail Servers
dkofman.com is served by just one mail server: dkofman.com.
There is one IP number for dkofman.com: 108.46.225.196.