itforec.jp - robtex.com
itforec.jp
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1.value-domain.com β | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.53.3πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | demo.itforec.jp β | ||||||
| A | 221.186.149.212π―π΅ OCN221.184.0.0/13 (AS4713) CIDR BLOCK 67 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | ||||||
| TXT | v=spf1 mx a:itforec.jp +ip4:58.159.173.116 +ip4:58.159.173.113 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@itforec.jp 2025-06-18 #11 | ||||||
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 | ||||||
Subdomains
demo.itforec.jp |
test-www-hiraki.itforec.jp |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
βNSns1.value-domain.com2015-06-15 β 2026-03-15 Β· 2 obs
β 2026-03-15 00:56:26
βNSns2.value-domain.com2015-06-15 β 2026-03-15 Β· 2 obs
β 2026-03-15 00:56:26
βNSns3.value-domain.com2026-03-15 β 2026-03-15 Β· 3 obs
β 2026-03-15 00:56:24
β 2026-03-15 00:56:26
βNSns4.value-domain.com2026-03-15 β 2026-03-15 Β· 3 obs
β 2026-03-15 00:56:24
β 2026-03-15 00:56:26
βNSns5.value-domain.com2026-03-15 β 2026-03-15 Β· 3 obs
β 2026-03-15 00:56:24
β 2026-03-15 00:56:26
βMXdemo.itforec.jp2016-06-17 β 2026-03-15 Β· 2 obs
β 2026-03-15 00:56:26
βA172.16.244.1072016-06-17 β 2017-02-12 Β· 4 obs
β 2017-02-12 07:32:10
β 2018-10-07 05:19:10
β 2026-03-15 00:56:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| itforec.jp | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com... | - |
β Authoritative Response
Server: 172.64.52.161
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for itforec.jp (unsigned zone)
β±οΈ Timing
Total: 1743ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | demo.itforec.jp (pri: 10) |
| TXT | 1 | v=spf1 mx a:itforec.jp +ip4:58.159.173.1 |
| SOA | 1 | ns1.value-domain.com hostmaster.itforec. |
Analysis
Hierarchy
itforec.jp is a parent of demo.itforec.jp and test-www-hiraki.itforec.jp.
Name Servers
itforec.jp is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.
itforec.jp at least partially shares name servers with other domains, for instance vanric.jp, ds-wing.com, kyoto-k9.com, dswassyoi.com and rofa0.jp.
These name servers are commonly used with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Host names with two IPs:
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
ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161
ns4.value-domain.com points to 172.64.53.3 and 172.64.53.115
ns5.value-domain.com points to 172.64.52.38 and 172.64.52.161
Names pointing to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com
Names pointing to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com
Names pointing to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com
Names pointing to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com
Mail Servers
itforec.jp is handled by a single mail server, demo.itforec.jp.
demo.itforec.jp resolves to IP 221.186.149.212.