sof.tokyo - robtex.com
sof.tokyo
| DNSSEC | β οΈ Not signed | ||||||
| A | 34.111.141.225πΊπΈ Google34.108.0.0/14 | ||||||
| PTR | 225.141.111.34.bc.googleusercontent.com | ||||||
| NS | 01.dnsv.jp β | ||||||
| A | 2400:8500:3300::53π―π΅ GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53π―π΅ GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53π―π΅ GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53π―π΅ GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53π―π΅ GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53π―π΅ GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53π―π΅ GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | sof.sakura.ne.jp β | ||||||
| A | 49.212.235.106π―π΅ SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www3396.sakura.ne.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1718714500 | ||||||
tokyo
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gmoregistry.net β | ||||||
| NS | b.gmoregistry.net | ||||||
| NS | k.gmoregistry.net | ||||||
| NS | l.gmoregistry.net | ||||||
| SOA | a.gmoregistry.netnoc@gmoregistry.net serial=1784289463 | ||||||
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
βNS01.dnsv.jp2026-07-11 β 2026-07-17 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βNS02.dnsv.jp2026-07-11 β 2026-07-17 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βNS03.dnsv.jp2026-07-11 β 2026-07-17 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βNS04.dnsv.jp2026-07-11 β 2026-07-17 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βNSns-1321.awsdns-37.org2017-07-04 β 2017-07-04 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βNSns-147.awsdns-18.com2017-07-04 β 2017-07-04 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βNSns-1713.awsdns-22.co.uk2017-07-04 β 2017-07-04 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βNSns-832.awsdns-40.net2017-07-04 β 2017-07-04 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βMXmail.sof.tokyo2017-07-04 β 2017-07-04 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βMXsof.sakura.ne.jp2026-07-11 β 2026-07-17 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βA151.101.1.1952017-07-04 β 2017-07-04 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βA151.101.65.1952017-07-04 β 2017-07-04 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
βA34.111.141.2252026-07-11 β 2026-07-17 Β· 3 obs
β 2026-07-11 15:29:52
β 2026-07-17 12:57:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tokyo | k.gmoregistry.net, a.gmoregistry.net, l.gmoregistry.net, b.gmoregistry.net | 7 records |
| sof.tokyo | 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp | - |
β Authoritative Response
Server:157.7.35.53
NS records: 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sof.tokyo (unsigned zone)
β±οΈ Timing
Total: 1129ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.111.141.225 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | sof.sakura.ne.jp (pri: 10) |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
π Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (k.gmoregistry.net, a.gmoregistry.net, a.gmoregistry.net...)
Analysis
IP Addresses
sof.tokyo resolves to one IP address: 34.111.141.225.
kbys.jp, foron.co.jp, coatra.com and two other host names share IP numbers with sof.tokyo.
Name Servers
The authoritative name servers for sof.tokyo are 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
sof.tokyo partially shares its NS delegation with several other domains, including amtapina.com, kula.co.jp, yamamoto-juku.com and two others.
Hostnames that resolve to two IP addresses:
01.dnsv.jp resolves to two addresses: 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp resolves to two addresses: 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp resolves to two addresses: 157.7.35.53 and 2400:8500:3fff::53.
Hosts with just one IP address:
The hostname 02.dnsv.jp resolves to 157.7.33.53.
Mail Servers
Mail for sof.tokyo is handled by a single mail server, sof.sakura.ne.jp.
The mail server configuration of sof.tokyo is identical to that of other domains β sof.sakura.ne.jp being one example.
sof.sakura.ne.jp carries a single IP number, which is 49.212.235.106.