saikohayama.com - robtex.com
saikohayama.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.172.28.97🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | s96.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 | saikohayama.com ⭐ | ||||||
| A | 202.172.28.97🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | s96.coreserver.jp | ||||||
| TXT | v=spf1 ip4:202.172.28.97 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@saikohayama.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=1776155952 | ||||||
rank #274356 in the tld
⚠️ On DNS blocklist: tif
MX for
saikohayama.com |
Same first word
saikohayama.com |
DNS History
7 records (7 active, 0 former)
●NSns1.value-domain.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 08:54:12
●NSns11.value-domain.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 08:54:12
●NSns12.value-domain.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 08:54:12
●NSns13.value-domain.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 08:54:12
●NSns2.value-domain.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 08:54:12
●MXsaikohayama.com2026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 08:54:12
●A202.172.28.972026-04-14 → 2026-04-14 · 2 obs
● 2026-04-14 08:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| saikohayama.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 saikohayama.com (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.28.97 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | saikohayama.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.28.97 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.saikohay |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)
Analysis
Mail Server Role
saikohayama.com serves as a mail server for saikohayama.com.
IP Addresses
saikohayama.com points to a single IP: 202.172.28.97.
Other host names, for instance mail.w-mc.net, upline.co.jp, mail.mojikenyukai.com, sudou.jp and w-mc.net share IP numbers with saikohayama.com.
Name Servers
saikohayama.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.
saikohayama.com partially shares name servers with other domains; examples include xn--pck7e2ad7a6c.net, wktk.net, auland.co.jp, magokoro-ippai.com and yoshino.ed.jp.
These name servers are commonly used with ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.
Host names with two IP numbers:
ns11.value-domain.com points to: 172.64.52.98 and 172.64.52.184.
ns12.value-domain.com points to: 172.64.53.86 and 172.64.53.188.
ns13.value-domain.com points to: 172.64.52.98 and 172.64.52.184.
ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161.
ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115.
Host names that point to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com.
Host names that point to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com.
Mail Servers
saikohayama.com is handled by a single mail server, saikohayama.com.
saikohayama.com points to a single IP: 202.172.28.97.