mob-ile.jp - robtex.com
mob-ile.jp
| DNSSEC | β οΈ Not signed | ||||||
| A | 211.133.244.53π―π΅ IDC211.133.240.0/21 Frontier Inc. | ||||||
| NS | sv.mob-ile.jp β | ||||||
| A | 211.133.244.53π―π΅ IDC211.133.240.0/21 Frontier Inc. | ||||||
| NS | dns.itecjapan.jp | ||||||
| A | 211.133.244.26π―π΅ IDC211.133.240.0/21 Frontier Inc. | ||||||
| NS | sv1.itecjapan.ne.jp | ||||||
| A | 202.241.202.253π―π΅ IDC202.241.192.0/18 Frontier Inc. | ||||||
| NS | sv3.itecjapan.ne.jp | ||||||
| A | 172.237.7.135πΊπΈ AKAMAI-LINODE-AP172.237.0.0/19 Akamai Technologies | ||||||
| PTR | 172-237-7-135.ip.linodeusercontent.com | ||||||
| MX | sv.mob-ile.jp β | ||||||
| A | 211.133.244.53π―π΅ IDC211.133.240.0/21 Frontier Inc. | ||||||
| TXT | v=spf1 ip4:211.133.244.53 include:spf-bma.mpme.jp include:spf.pressman.jp inc... | ||||||
| SOA | sv.mob-ile.jppostmaster@mob-ile.jp 2019-04-01 #1 | ||||||
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=1774720802 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSdns.itecjapan.jp2015-08-16 β 2026-03-28 Β· 2 obs
β 2026-03-28 18:15:18
βNSsv.mob-ile.jp2015-08-16 β 2026-03-28 Β· 2 obs
β 2026-03-28 18:15:18
βNSsv1.itecjapan.ne.jp2015-08-16 β 2026-03-28 Β· 2 obs
β 2026-03-28 18:15:18
βNSsv3.itecjapan.ne.jp2015-08-16 β 2026-03-28 Β· 2 obs
β 2026-03-28 18:15:18
βMXsv.mob-ile.jp2015-08-16 β 2026-03-28 Β· 2 obs
β 2026-03-28 18:15:18
βA211.133.244.532015-08-16 β 2026-03-28 Β· 2 obs
β 2026-03-28 18:15:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| mob-ile.jp | sv1.itecjapan.ne.jp, sv3.itecjapan.ne.jp, dns.itecjapan.jp | 4 records |
β Authoritative Response
Server:202.241.202.253
NS records: sv1.itecjapan.ne.jp, sv3.itecjapan.ne.jp, dns.itecjapan.jp
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for mob-ile.jp (unsigned zone)
β±οΈ Timing
Total: 779ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.133.244.53 |
| NS | 3 | dns.itecjapan.jp, sv1.itecjapan.ne.jp... |
| MX | 1 | sv.mob-ile.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:211.133.244.53 include:spf-bm |
| SOA | 1 | sv.mob-ile.jp postmaster.mob-ile.jp |
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (sv3.itecjapan.ne.jp, sv3.itecjapan.ne.jp, sv1.itecjapan.ne.jp...)
Analysis
Hierarchy
mob-ile.jp is parent of sv.mob-ile.jp and www.mob-ile.jp.
IP Addresses
mob-ile.jp points to a single IP number: 211.133.244.53.
Other host names like sv.mob-ile.jp and www.mob-ile.jp share IP numbers with mob-ile.jp.
Name Servers
mob-ile.jp is delegated to four name servers: dns.itecjapan.jp, sv.mob-ile.jp, sv1.itecjapan.ne.jp and sv3.itecjapan.ne.jp.
mob-ile.jp at least partially shares name servers with other domains, for instance kids.pref.ibaraki.jp, tantakatan.jp, jmpsa.or.jp, itec-uk.com and onestepworkshop.co.jp.
These name servers are commonly used with sv.kids.pref.ibaraki.jp, www.jmpsa.or.jp, sv.itec-uk.com and tng.ac.jp.
Host names with one IP number:
dns.itecjapan.jp points to 211.133.244.26
sv.mob-ile.jp points to 211.133.244.53
sv1.itecjapan.ne.jp points to 202.241.202.253
sv3.itecjapan.ne.jp points to 172.237.7.135
Mail Servers
mob-ile.jp is handled by a single mail server, sv.mob-ile.jp.