mhfeldman.com - robtex.com
mhfeldman.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.169.142.0🇦🇺 CLOUDFLARESPECTRUM103.169.142.0/24 Canva Pty Ltd 110 Kippax Street | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1729886361 | ||||||
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=1778426721 | ||||||
Same first word
mhfeldman.com |
DNS History
8 records (4 active, 4 former)
○NSns1.officelive.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-10-13 17:27:08
○ 2026-05-10 15:52:02
●NSns1.systemdns.com2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 16:53:30
● 2026-05-10 15:52:02
○NSns2.officelive.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-10-13 17:27:08
○ 2026-05-10 15:52:02
●NSns2.systemdns.com2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 16:53:30
● 2026-05-10 15:52:02
●NSns3.systemdns.com2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 16:53:30
● 2026-05-10 15:52:02
○MXpamx1.hotmail.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-10-13 17:27:08
○ 2026-05-10 15:52:02
●A103.169.142.02026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 16:53:30
● 2026-05-10 15:52:02
○A207.46.222.112008-03-13 → 2008-03-13 · 3 obs
○ 2015-10-13 17:27:08
○ 2026-05-10 15:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| mhfeldman.com | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | 6 records |
✅ Authoritative Response
Server:64.99.96.36
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mhfeldman.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.169.142.0 |
| NS | 3 | ns1.systemdns.com, ns2.systemdns.com... |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)
Analysis
IP Addresses
mhfeldman.com points to an IP address: 103.169.142.0.
other host names include kinesound.com, runningmountain.com, natalieandjack.com, mdlabtest.com and dmlbusiness.com; they share IP numbers with mhfeldman.com.
Name Servers
mhfeldman.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
mhfeldman.com at least partially shares name servers with other domains, for instance jenkinssign.com, remoteassist.net, allrentsinc.com, sophieaupaysdespossibles.com and nc-renovation.com.
Host names with two IP numbers:
ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90; ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16; ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.