55ranking.com - robtex.com
55ranking.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.172.28.86🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | s85.coreserver.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 | ||||||
| A | 172.64.52.161🇺🇸 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 | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | 55ranking.com ⭐ | ||||||
| A | 202.172.28.86🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | s85.coreserver.jp | ||||||
| TXT | v=spf1 ip4:202.172.28.86 +mx include:mxr.valueserver.jp ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@55ranking.com 2024-01-26 #18 | ||||||
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=1778539031 | ||||||
MX for
55ranking.com |
Subdomains
www.55ranking.com |
Same first word
55ranking.com |
55ranking.net |
DNS History
7 records (7 active, 0 former)
●NSns1.value-domain.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 22:57:34
●NSns11.value-domain.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 22:57:34
●NSns12.value-domain.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 22:57:34
●NSns13.value-domain.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 22:57:34
●NSns2.value-domain.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 22:57:34
●MX55ranking.com2026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 22:57:34
●A202.172.28.862026-04-29 → 2026-05-11 · 2 obs
● 2026-05-11 22:57:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 55ranking.com | ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com | 3 records |
✅ Authoritative Response
Server:172.64.52.184
NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 55ranking.com (unsigned zone)
⏱️ Timing
Total: 886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.28.86 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | 55ranking.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.28.86 +mx include:mxr |
| SOA | 1 | ns1.value-domain.com hostmaster.55rankin |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)
Analysis
Hierarchy
55ranking.com is the parent of www.55ranking.com.
Mail Server Role
55ranking.com serves as the mail server for 55ranking.com.
IP Addresses
55ranking.com resolves to a single IP address: 202.172.28.86.
Other host names including www.otoha.tv, s85.coreserver.jp, yamagiwa-pearl.com, kyousin-seikou.com and mail.kyousin-seikou.com share IP numbers with 55ranking.com.
Name Servers
55ranking.com is delegated to five name servers: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com, ns1.value-domain.com and ns2.value-domain.com.
55ranking.com at least partially shares name servers with other domains, including owaku.com, mottokoikoi.com, aoakua.jp, 0tsu.com and flashcast.jp.
these name servers are commonly used together with ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.
Host names with two IP numbers:
The host name ns11.value-domain.com points to 172.64.52.98 and 172.64.52.184
The host name ns12.value-domain.com points to 172.64.53.86 and 172.64.53.188
The host name ns13.value-domain.com points to 172.64.52.98 and 172.64.52.184
The host name ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161
The host name ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115
Host names pointing to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com
Host names pointing to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com
Mail Servers
A single mail server handles 55ranking.com.
55ranking.com points to a single IP: 202.172.28.86.