polycom.jp - robtex.com
polycom.jp
| DNSSEC | β οΈ Not signed | ||||||
| NS | txa01hpiibpe.ams.hp.net β | ||||||
| A | 15.72.32.149πΊπΈ AS5468015.72.32.0/23 | ||||||
| PTR | txa01hpiibpe.ams.hp.net | ||||||
| NS | ns1.hp.com | ||||||
| A | 15.72.96.180πΊπΈ AS5468015.72.64.0/18 | ||||||
| PTR | ns1.hp.com | ||||||
| NS | ns2.hp.com | ||||||
| A | 15.72.32.180πΊπΈ AS5468015.72.32.0/23 | ||||||
| PTR | ns2.hp.com | ||||||
| NS | ns3.hp.com | ||||||
| A | 15.90.180.180πΊπΈ AS215515.90.180.0/22 To allow routing to other ISPs | ||||||
| PTR | ns3.hp.com | ||||||
| NS | ns4.hp.com | ||||||
| A | 15.90.164.180πΊπΈ AS215415.90.164.0/22 To allow routing to other ISPs | ||||||
| PTR | ns4.hp.com | ||||||
| NS | ns5.hp.com | ||||||
| A | 15.89.160.180πΊπΈ HP-INC15.89.160.0/22 To allow routing to other ISPs | ||||||
| PTR | ns5.hp.com | ||||||
| NS | ns6.hp.com | ||||||
| A | 15.89.164.180π―π΅ HP-INC15.89.164.0/24 To allow routing to other ISPs | ||||||
| PTR | ns6.hp.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | txa01hpiibpe.ams.hp.nethostmaster@hp.com serial=3 | ||||||
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1771290902 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
βNSns.spin.ad.jp2015-05-23 β 2016-06-10 Β· 4 obs
β 2016-06-10 09:15:20
β 2026-02-27 15:18:56
β 2026-03-09 20:16:24
βNSns.tokyo.spin.ad.jp2015-05-23 β 2016-06-10 Β· 4 obs
β 2016-06-10 09:15:20
β 2026-02-27 15:18:56
β 2026-03-09 20:16:24
βNSns1.hp.com2026-02-27 β 2026-03-09 Β· 3 obs
β 2026-02-27 15:18:56
β 2026-03-09 20:16:24
βNSns2.hp.com2026-02-27 β 2026-03-09 Β· 3 obs
β 2026-02-27 15:18:56
β 2026-03-09 20:16:24
βNSns3.hp.com2026-02-27 β 2026-03-09 Β· 3 obs
β 2026-02-27 15:18:56
β 2026-03-09 20:16:24
βNSns4.hp.com2026-02-27 β 2026-03-09 Β· 3 obs
β 2026-02-27 15:18:56
β 2026-03-09 20:16:24
βNSns5.hp.com2026-02-27 β 2026-03-09 Β· 3 obs
β 2026-02-27 15:18:56
β 2026-03-09 20:16:24
βNSns6.hp.com2026-02-27 β 2026-03-09 Β· 3 obs
β 2026-02-27 15:18:56
β 2026-03-09 20:16:24
βNStxa01hpiibpe.ams.hp.net2026-02-27 β 2026-03-09 Β· 3 obs
β 2026-02-27 15:18:56
β 2026-03-09 20:16:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, f.dns.jp, d.dns.jp, h.dns.jp... | - |
| polycom.jp | ns1.hp.com, ns2.hp.com, ns3.hp.com, ns4.hp.com... | - |
β Authoritative Response
Server: 15.90.164.180
NS records: ns1.hp.com, ns2.hp.com, ns3.hp.com, ns4.hp.com, ns5.hp.com, ns6.hp.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for polycom.jp (unsigned zone)
β±οΈ Timing
Total: 1299ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns6.hp.com, ns5.hp.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | txa01hpiibpe.ams.hp.net hostmaster.hp.co |
Analysis
Name Servers
polycom.jp delegates to seven name servers: ns1.hp.com, ns2.hp.com, ns3.hp.com, ns4.hp.com, ns5.hp.com, ns6.hp.com and txa01hpiibpe.ams.hp.net.
polycom.jp at least partially shares its name servers with other domains, for instance hpvoxel.com, gna-bio.com, hpindia.com, hpsaudiarabia.com and hp-printing.com.
Host names with a single IP:
ns1.hp.com points to 15.72.96.180
ns2.hp.com points to 15.72.32.180
ns3.hp.com points to 15.90.180.180
ns4.hp.com points to 15.90.164.180
ns5.hp.com points to 15.89.160.180
ns6.hp.com points to 15.89.164.180
txa01hpiibpe.ams.hp.net points to 15.72.32.149