ericsullivan.net - robtex.com
ericsullivan.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.19.187.141🇺🇸 HURRICANE65.19.128.0/18 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ericsullivan.net | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | ericsullivan.net ⭐ | ||||||
| A | 65.19.187.141🇺🇸 HURRICANE65.19.128.0/18 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ericsullivan.net | ||||||
| TXT | v=spf1 a a:chestnut.he.net -all | ||||||
| SOA | ns1.he.nethostmaster@he.net serial=200902254 | ||||||
net
| 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=1771291465 | ||||||
PTR for
MX for
ericsullivan.net |
Same first word
ericsullivan.net |
DNS History
7 records (7 active, 0 former)
●MXericsullivan.net2015-06-13 → 2026-03-23 · 2 obs
● 2026-03-23 18:08:48
●A65.19.187.1412015-06-13 → 2026-03-23 · 2 obs
● 2026-03-23 18:08:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ericsullivan.net | ns1.he.net, ns2.he.net | 4 records |
✅ Authoritative Response
Server:216.218.130.2
NS records: ns1.he.net, ns2.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ericsullivan.net (unsigned zone)
⏱️ Timing
Total: 306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.19.187.141 |
| NS | 5 | ns4.he.net, ns1.he.net... |
| MX | 1 | ericsullivan.net (pri: 1) |
| TXT | 1 | v=spf1 a a:chestnut.he.net -all |
| SOA | 1 | ns1.he.net hostmaster.he.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.he.net, ns1.he.net, ns2.he.net...)
Analysis
Mail Server Role
ericsullivan.net serves as the mail server for ericsullivan.net.
IP Addresses
ericsullivan.net resolves to one IP number: 65.19.187.141.
Name Servers
ericsullivan.net is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.
ericsullivan.net at least partially shares name servers with other domains, including 160-27.24.4.62.in-addr.arpa, logix.net.nz, yugu.me, jnq.uz and esa.edu.lb.
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
ericsullivan.net is handled by a single mail server, ericsullivan.net.
Host name ericsullivan.net resolves to a single IP: 65.19.187.141.