planhack.com - dns.ninja
planhack.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 188.166.210.140🇸🇬 DIGITALOCEAN188.166.208.0/20 DigitalOcean | ||||||
| PTR | vps1.planhack.com | ||||||
| NS | mgmt.stonehenge.sg ⭐ | ||||||
| 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 | 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 | ||||||
| NS | puck.nether.net | ||||||
| A | 2602:fe55:5::5🇺🇸 AS-NETHER2602:fe55::/36 Ann Arbor MI 48103 United States | ||||||
| PTR | puck.nether.net | ||||||
| A | 204.42.254.5🇺🇸 AS-NETHER204.42.252.0/22 Nether Networks | ||||||
| PTR | puck.nether.net | ||||||
| MX | planhack.com ⭐ 🔒 | ||||||
| A | 188.166.210.140🇸🇬 DIGITALOCEAN188.166.208.0/20 DigitalOcean | ||||||
| PTR | vps1.planhack.com | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | mgmt.stonehenge.sgroot@planhack.com 2020-05-30 #19 | ||||||
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=1786666209 | ||||||
MX for
planhack.com |
Subdomains
vps1.planhack.com |
Same first word
planhack.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSa.ns.planhack.com2015-08-21 → 2017-04-09 · 4 obs
● 2017-04-09 01:23:22
○ 2026-03-02 12:12:50
○ 2026-08-14 00:30:16
○NSb.ns.planhack.com2015-08-21 → 2017-04-09 · 4 obs
● 2017-04-09 01:23:22
○ 2026-03-02 12:12:50
○ 2026-08-14 00:30:16
●NSmgmt.stonehenge.sg2026-03-02 → 2026-08-14 · 3 obs
● 2026-03-02 12:12:50
● 2026-08-14 00:30:16
●NSns2.he.net2026-03-02 → 2026-08-14 · 3 obs
● 2026-03-02 12:12:50
● 2026-08-14 00:30:16
●NSns5.he.net2026-03-02 → 2026-08-14 · 3 obs
● 2026-03-02 12:12:50
● 2026-08-14 00:30:16
○NSns7b.ofs.edu.sg2026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 12:12:50
○ 2026-08-14 00:30:16
●NSpuck.nether.net2015-08-21 → 2026-08-14 · 2 obs
● 2026-08-14 00:30:16
●MXplanhack.com2026-03-02 → 2026-08-14 · 2 obs
● 2026-08-14 00:30:16
●A188.166.210.1402026-03-02 → 2026-08-14 · 3 obs
● 2026-03-02 12:12:50
● 2026-08-14 00:30:16
○A2001:470:1f04:1b21::22015-08-21 → 2017-04-09 · 4 obs
● 2017-04-09 01:23:22
○ 2026-03-02 12:12:50
○ 2026-08-14 00:30:16
○A72.249.45.1792015-08-21 → 2017-04-09 · 4 obs
● 2017-04-09 01:23:22
○ 2026-03-02 12:12:50
○ 2026-08-14 00:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| planhack.com | ns2.he.net, puck.nether.net, ns5.he.net | - |
✅ Authoritative Response
Server:216.66.80.18
NS records: ns2.he.net, puck.nether.net, ns5.he.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.166.210.140 |
| NS | 3 | ns5.he.net, puck.nether.net... |
| MX | 1 | planhack.com (pri: 11) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | mgmt.stonehenge.sg root.planhack.com |
Analysis
Hierarchy
The domain vps1.planhack.com falls under the parent planhack.com.
Mail Server Role
The MX record for planhack.com points back to planhack.com — it is its own mail server.
IP Addresses
planhack.com directs to one IP number, which is 188.166.210.140.
Host names like vps1.planhack.com are further examples that share IP numbers with planhack.com.
Name Servers
The domain planhack.com is delegated to these four name servers: ns2.he.net, ns5.he.net, puck.nether.net and mgmt.stonehenge.sg.
At least some of planhack.com's name servers are shared with other domains, for example belint.com, turner.org.za, 74.66.216.in-addr.arpa and two more.
These name servers are routinely co-deployed with the name servers ns3.he.net, ns4.he.net, ns1.he.net and two others.
ns2.he.net, ns5.he.net and puck.nether.net are three hostnames that each resolve to a pair of IP addresses: ns2.he.net to 216.218.131.2 and 2001:470:200::2, ns5.he.net to 216.66.80.18 and 2001:470:500::2, and puck.nether.net to 204.42.254.5 and 2602:fe55:5::5.
Mail Servers
The MX record for planhack.com points to a single mail server: planhack.com.
planhack.com carries a single IP number, which is 188.166.210.140.