mhc91.com - robtex.com
mhc91.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:470:0:e7::4a52:2890🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | mhc91.com | ||||||
| A | 74.82.40.144🇺🇸 HURRICANE74.82.0.0/18 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| NS | ns1.he.net ⭐ | ||||||
| A | 2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| A | 216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| NS | ns2.he.net | ||||||
| A | 2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| A | 216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| NS | ns3.he.net | ||||||
| A | 2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| A | 216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| NS | ns4.he.net | ||||||
| A | 2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| A | 216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| NS | ns5.he.net | ||||||
| A | 2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| A | 216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| MX | mhc91.com ⭐ | ||||||
| A | 2001:470:0:e7::4a52:2890🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | mhc91.com | ||||||
| A | 74.82.40.144🇺🇸 HURRICANE74.82.0.0/18 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | mhc91.com | ||||||
| SOA | ns1.he.nethostmaster@he.net 2010-05-25 #42 | ||||||
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=1778377041 | ||||||
PTR for
MX for
mhc91.com |
Same first word
mhc91.com |
DNS History
8 records (8 active, 0 former)
●MXmhc91.com2015-07-09 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:48
●A2001:470:0:e7::4a52:28902015-07-09 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:48
●A74.82.40.1442015-07-09 → 2026-05-10 · 2 obs
● 2026-05-10 01:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mhc91.com | ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net... | - |
✅ Authoritative Response
Server:216.66.1.2
NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net, ns5.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mhc91.com (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.82.40.144 |
| AAAA | 1 | 2001:470:0:e7::4a52:2890 |
| NS | 5 | ns3.he.net, ns5.he.net... |
| MX | 1 | mhc91.com (pri: 1) |
| SOA | 1 | ns1.he.net hostmaster.he.net |
Analysis
Mail Server Role
mhc91.com serves as the mail server for mhc91.com.
IP Addresses
mhc91.com has two IP numbers: 2001:470:0:e7::4a52:2890 and 74.82.40.144.
Name Servers
mhc91.com is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.
mhc91.com at least partially shares name servers with other domains, including agreetingcard.com.ph, aluatis.com, amyp.eu.org, behnam.se and rizwel.com.
Host names with two IP numbers:
ns1.he.net points to: 2001:470:100::2 and 216.218.130.2.
ns2.he.net points to: 2001:470:200::2 and 216.218.131.2.
ns3.he.net points to: 2001:470:300::2 and 216.218.132.2.
ns4.he.net points to: 2001:470:400::2 and 216.66.1.2.
ns5.he.net points to: 2001:470:500::2 and 216.66.80.18.
Mail Servers
mhc91.com is handled by a single mail server, mhc91.com.
The host name mhc91.com resolves to two IP numbers: 2001:470:0:e7::4a52:2890 and 74.82.40.144.