ptrptr.com - robtex.com
ptrptr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.212.187.110🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www21336ue.sakura.ne.jp | ||||||
| NS | ns11.value-domain.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns12.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns13.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.value-domain.comhostmaster@ptrptr.com 2020-08-26 #23 | ||||||
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=1793239021 | ||||||
Same first word
Similar names
prtprt.com |
rtprtp.com |
pprrtt.com |
rtprtp.net |
rrttpp.ph |
ttrrpp.workers.dev |
trrtpp.space |
tptprr.com |
rtprtp.org |
ttrrpp.com |
rtprtp.vip |
rtprtp.xyz |
ttrrpp.pages.dev |
rptrpt.com |
rtprtp.pages.dev |
rrttpp.pages.dev |
Previous names
Next names
DNS History
8 records (6 active, 2 former)
○NSdns10.hichina.com2015-12-28 → 2016-07-26 · 4 obs
● 2016-07-26 18:05:48
○ 2017-11-08 16:23:54
○ 2026-10-29 02:14:04
○NSdns9.hichina.com2015-12-28 → 2016-07-26 · 4 obs
● 2016-07-26 18:05:48
○ 2017-11-08 16:23:54
○ 2026-10-29 02:14:04
●NSns1.value-domain.com2026-09-24 → 2026-10-29 · 3 obs
● 2026-09-24 15:54:12
● 2026-10-29 02:14:04
●NSns11.value-domain.com2026-09-24 → 2026-10-29 · 3 obs
● 2026-09-24 15:54:12
● 2026-10-29 02:14:04
●NSns12.value-domain.com2026-09-24 → 2026-10-29 · 3 obs
● 2026-09-24 15:54:12
● 2026-10-29 02:14:04
●NSns13.value-domain.com2026-09-24 → 2026-10-29 · 3 obs
● 2026-09-24 15:54:12
● 2026-10-29 02:14:04
●NSns2.value-domain.com2026-09-24 → 2026-10-29 · 3 obs
● 2026-09-24 15:54:12
● 2026-10-29 02:14:04
●A49.212.187.1102026-09-24 → 2026-10-29 · 2 obs
● 2026-10-29 02:14:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| ptrptr.com | ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com | 3 records |
✅ Authoritative Response
Server:172.64.53.86
NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ptrptr.com (unsigned zone)
⏱️ Timing
Total: 922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.212.187.110 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| SOA | 1 | ns1.value-domain.com hostmaster.ptrptr.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)
Analysis
IP Addresses
ptrptr.com has exactly one IP address — 49.212.187.110.
potapotaen.com, konata.link, kanoya-law.com plus two other host names have IP numbers in common with ptrptr.com.
Name Servers
Five name servers handle delegation for ptrptr.com: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com and two others.
At least some of ptrptr.com's name servers are shared with other domains, for example adorem.net, waltergropius.jp, bio-gate.jp and two more.
These name servers tend to appear together with the name servers ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com, plus two others.
Host names pointing to two IP addresses:
ns11.value-domain.com maps to two IP addresses — 172.64.52.98 and 172.64.52.184.
ns12.value-domain.com maps to two IP addresses — 172.64.53.86 and 172.64.53.188.
ns13.value-domain.com maps to two IP addresses — 172.64.52.98 and 172.64.52.184.
Host names resolving to a single IP address:
ns1.value-domain.com points to the IP address 172.64.52.38.
ns2.value-domain.com points to the IP address 172.64.53.3.
These two host names — ns11.value-domain.com and ns13.value-domain.com — each point to 172.64.52.98 IP addresses.
These two host names — ns11.value-domain.com and ns13.value-domain.com — each point to 172.64.52.184 IP addresses.