foo-example.com - robtex.com
foo-example.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:470:23:575::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | tunnel851587-pt.tunnel.tserv22.tyo1.ipv6.he.net | ||||||
| A | 162.43.16.211🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| NS | ns1.foo-example.com ⭐ | ||||||
| A | 2001:470:23:575::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | tunnel851587-pt.tunnel.tserv22.tyo1.ipv6.he.net | ||||||
| A | 162.43.16.211🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | xserver1.bugbearr.jp | ||||||
| NS | ns2.foo-example.com | ||||||
| A | 2001:e42:102:1701:160:16:130:82🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN | ||||||
| PTR | 160.16.130.82.v6.sakura.ne.jp | ||||||
| A | 160.16.130.82🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | sakura3.jt-sys.co.jp | ||||||
| MX | foo-example.com ⭐ | ||||||
| A | 2001:470:23:575::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | tunnel851587-pt.tunnel.tserv22.tyo1.ipv6.he.net | ||||||
| A | 162.43.16.211🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | xserver1.bugbearr.jp | ||||||
| SOA | ns1.foo-example.comhostmaster@foo-example.com 2026-02-14 #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=1790930744 | ||||||
MX for
foo-example.com |
Subdomains
Same first word
foo-example.com |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.foo-example.com2026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 09:05:50
●NSns2.foo-example.com2026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 09:05:50
●MXfoo-example.com2026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 09:05:50
●A162.43.16.2112026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 09:05:50
●A2001:470:23:575::22026-08-25 → 2026-10-02 · 2 obs
● 2026-10-02 09:05:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| foo-example.com | ns1.foo-example.com, ns2.foo-example.com | 4 records |
✅ Authoritative Response
Server:160.16.130.82
NS records: ns1.foo-example.com, ns2.foo-example.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for foo-example.com (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.16.211 |
| AAAA | 1 | 2001:470:23:575::2 |
| NS | 2 | ns2.foo-example.com, ns1.foo-example.com |
| MX | 1 | foo-example.com (pri: 10) |
| SOA | 1 | ns1.foo-example.com hostmaster.foo-examp |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.foo-example.com, ns1.foo-example.com, ns2.foo-example.com...)
Analysis
Hierarchy
foo-example.com is the parent domain of ns2.foo-example.com and ns1.foo-example.com.
Mail Server Role
foo-example.com acts as its own mail server.
IP Addresses
foo-example.com resolves to the IP addresses 162.43.16.211 and 2001:470:23:575::2
Among the host names that share IP numbers with foo-example.com is ns1.foo-example.com, as one example.
Name Servers
The NS records for foo-example.com delegate to ns1.foo-example.com and ns2.foo-example.com.
ns1.foo-example.com resolves to 162.43.16.211 and 2001:470:23:575::2. Likewise, ns2.foo-example.com resolves to 160.16.130.82 and 2001:e42:102:1701:160:16:130:82 — two IP addresses apiece.
Mail Servers
foo-example.com has a single mail server: foo-example.com itself.
foo-example.com points to two IP addresses: 162.43.16.211 and 2001:470:23:575::2.