dualmark.com - robtex.com
dualmark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #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=1774656907 | ||||||
Subdomains
www.dualmark.com |
Same first word
dualmark.com |
Similar names
DNS History
14 records (4 active, 10 former)
○NSdns1.name-services.com2026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 08:47:42
○ 2026-03-28 00:31:56
○ 2026-03-28 00:31:58
○NSdns2.name-services.com2026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 08:47:42
○ 2026-03-28 00:31:56
○ 2026-03-28 00:31:58
○NSdns3.name-services.com2026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 08:47:42
○ 2026-03-28 00:31:56
○ 2026-03-28 00:31:58
○NSdns4.name-services.com2026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 08:47:42
○ 2026-03-28 00:31:56
○ 2026-03-28 00:31:58
○NSdns5.name-services.com2026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 08:47:42
○ 2026-03-28 00:31:56
○ 2026-03-28 00:31:58
○NSns1.jacksontechnical.com2015-06-22 → 2017-05-22 · 4 obs
● 2017-05-22 16:56:44
○ 2026-02-28 08:47:42
○ 2026-03-28 00:31:58
○NSns2.jacksontechnical.com2015-06-22 → 2017-05-22 · 4 obs
● 2017-05-22 16:56:44
○ 2026-02-28 08:47:42
○ 2026-03-28 00:31:58
●NSns3.afternic.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 00:31:56
● 2026-03-28 00:31:58
●NSns4.afternic.com2026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 00:31:56
● 2026-03-28 00:31:58
○MXmail.dualmark.com2015-06-22 → 2016-01-23 · 4 obs
● 2016-01-23 03:19:10
○ 2016-04-12 14:41:28
○ 2026-03-28 00:31:58
●A13.248.169.482026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 00:31:56
● 2026-03-28 00:31:58
○A15.197.212.582026-02-28 → 2026-02-28 · 4 obs
● 2026-02-28 08:47:42
○ 2026-03-28 00:31:56
○ 2026-03-28 00:31:58
○A216.85.115.2032015-06-22 → 2017-05-22 · 4 obs
● 2017-05-22 16:56:44
○ 2026-02-28 08:47:42
○ 2026-03-28 00:31:58
●A76.223.54.1462026-03-28 → 2026-03-28 · 3 obs
● 2026-03-28 00:31:56
● 2026-03-28 00:31:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dualmark.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dualmark.com (unsigned zone)
⏱️ Timing
Total: 131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
www.dualmark.com has dualmark.com as its parent.
IP Addresses
dualmark.com points to two IPs: 13.248.169.48 and 76.223.54.146.
Other host names, for instance www.otroblog.net, macroslots.com, mail.mebelmag.com, hg903.com and ddho.org share IP numbers with dualmark.com.
Name Servers
Two name servers ns3.afternic.com and ns4.afternic.com are delegated to dualmark.com.
dualmark.com uses the same name server configuration as other domains, such as noblehat.com, mx.iimprove.com, yxcg.com, www.apricots.io and trasit.com.
dualmark.com at least partially shares name servers with other domains such as z2studio.com, umassage.com, qwhotel.com, gcware.com and betterlighting.com.
These name servers are commonly used with verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.
Host names with a single IP address:
ns3.afternic.com points to 97.74.98.65
ns4.afternic.com points to 173.201.66.65