hartleben.com - robtex.com
hartleben.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:470:0:b4::4834:460a🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | hartleben.com | ||||||
| A | 72.52.70.10🇺🇸 HURRICANE72.52.64.0/18 Hurricane Electric 760 Mission Ct Fremont, 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 ⚠️ 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 | ||||||
| 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 | ||||||
| MX | hartleben.com ⭐ | ||||||
| A | 2001:470:0:b4::4834:460a🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | hartleben.com | ||||||
| A | 72.52.70.10🇺🇸 HURRICANE72.52.64.0/18 Hurricane Electric 760 Mission Ct Fremont, CA | ||||||
| SOA | ns1.he.nethostmaster@he.net 2025-11-11 #1 | ||||||
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=1783429446 | ||||||
PTR for
MX for
hartleben.com |
Same first word
hartleben.com |
hartleben.eu |
hartleben.at |
Similar names
DNS History
9 records (8 active, 1 former)
●MXhartleben.com2015-06-30 → 2026-07-07 · 2 obs
● 2026-07-07 13:07:30
●A2001:470:0:b4::4834:460a2026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 13:07:26
● 2026-07-07 13:07:30
○A64.71.140.1702015-06-30 → 2017-10-11 · 4 obs
● 2017-10-11 01:05:54
○ 2026-07-07 13:07:26
○ 2026-07-07 13:07:30
●A72.52.70.102026-07-07 → 2026-07-07 · 3 obs
● 2026-07-07 13:07:26
● 2026-07-07 13:07:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| hartleben.com | ns1.he.net, ns2.he.net, ns3.he.net | - |
✅ Authoritative Response
Server:216.218.130.2
NS records: ns1.he.net, ns2.he.net, ns3.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hartleben.com (unsigned zone)
⏱️ Timing
Total: 1671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.52.70.10 |
| AAAA | 1 | 2001:470:0:b4::4834:460a |
| NS | 5 | ns1.he.net, ns2.he.net... |
| MX | 1 | hartleben.com (pri: 1) |
| SOA | 1 | ns1.he.net hostmaster.he.net |
Analysis
Mail Server Role
hartleben.com acts as its own mail server.
IP Addresses
hartleben.com points to the IP addresses 72.52.70.10 and 2001:470:0:b4::4834:460a
Name Servers
Delegation for hartleben.com is to five name servers: ns1.he.net, ns2.he.net, ns3.he.net and two others.
At least some of hartleben.com's name servers are shared with other domains, for example facturaclick.cr, 171.170.207.in-addr.arpa, squick.me and two more.
These name servers tend to be deployed in combination with the name servers ns4.he.net and ns5.he.net.
Host names with two IP numbers:
The A records for ns1.he.net return 216.218.130.2 and 2001:470:100::2.
The A records for ns2.he.net return 216.218.131.2 and 2001:470:200::2.
The A records for ns3.he.net return 216.218.132.2 and 2001:470:300::2.
The A records for ns4.he.net return 216.66.1.2 and 2001:470:400::2.
The A records for ns5.he.net return 216.66.80.18 and 2001:470:500::2.
Mail Servers
hartleben.com has a single mail server: hartleben.com itself.
hartleben.com directs to two IP numbers, 72.52.70.10 and 2001:470:0:b4::4834:460a.