kotora.net - robtex.com
kotora.net
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.103.36.2๐ฏ๐ต So-net121.103.0.0/16 Sony Network Communications Inc. | ||||||
| PTR | fp79672402.ap.nuro.jp | ||||||
| NS | 01.dnsv.jp โญ | ||||||
| A | 2400:8500:3300::53๐ฏ๐ต GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53๐ฏ๐ต GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53๐ฏ๐ต GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53๐ฏ๐ต GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53๐ฏ๐ต GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53๐ฏ๐ต GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53๐ฏ๐ต GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1772792516 | ||||||
net
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1778368211 | ||||||
Same first word
Similar names
DNS History
24 records (5 active, 19 former)
โNS01.dnsv.jp2026-04-22 โ 2026-05-09 ยท 3 obs
โ 2026-04-22 17:45:44
โ 2026-05-09 23:29:52
โNS02.dnsv.jp2026-04-22 โ 2026-05-09 ยท 3 obs
โ 2026-04-22 17:45:44
โ 2026-05-09 23:29:52
โNS03.dnsv.jp2026-04-22 โ 2026-05-09 ยท 3 obs
โ 2026-04-22 17:45:44
โ 2026-05-09 23:29:52
โNS04.dnsv.jp2026-04-22 โ 2026-05-09 ยท 3 obs
โ 2026-04-22 17:45:44
โ 2026-05-09 23:29:52
โNSns1.estore.co.jp2007-10-13 โ 2007-10-13 ยท 3 obs
โ 2015-08-28 07:17:20
โ 2026-05-09 23:29:52
โNSns1.namebrightdns.com2015-08-28 โ 2017-05-23 ยท 5 obs
โ 2015-08-28 07:17:20
โ 2017-05-23 12:29:02
โ 2026-04-22 17:45:44
โ 2026-05-09 23:29:52
โNSns2.estore.co.jp2007-10-13 โ 2007-10-13 ยท 3 obs
โ 2015-08-28 07:17:20
โ 2026-05-09 23:29:52
โNSns2.namebrightdns.com2015-08-28 โ 2017-05-23 ยท 5 obs
โ 2015-08-28 07:17:20
โ 2017-05-23 12:29:02
โ 2026-04-22 17:45:44
โ 2026-05-09 23:29:52
โMXmail.kotora.net2007-10-13 โ 2007-10-13 ยท 3 obs
โ 2015-08-28 07:17:20
โ 2026-05-09 23:29:52
โA107.21.42.1422016-04-04 โ 2016-04-04 ยท 4 obs
โ 2016-04-04 07:01:26
โ 2016-09-11 20:54:38
โ 2026-05-09 23:29:52
โA107.23.160.2182015-12-27 โ 2015-12-27 ยท 4 obs
โ 2015-12-27 17:30:22
โ 2016-04-04 07:01:26
โ 2026-05-09 23:29:52
โA107.23.198.2402016-09-11 โ 2016-09-11 ยท 4 obs
โ 2016-09-11 20:54:38
โ 2017-05-23 12:29:02
โ 2026-05-09 23:29:52
โA121.103.36.22026-04-22 โ 2026-05-09 ยท 3 obs
โ 2026-04-22 17:45:44
โ 2026-05-09 23:29:52
โA52.206.43.2342016-09-11 โ 2016-09-11 ยท 4 obs
โ 2016-09-11 20:54:38
โ 2017-05-23 12:29:02
โ 2026-05-09 23:29:52
โA52.4.72.1372016-09-11 โ 2016-09-11 ยท 4 obs
โ 2016-09-11 20:54:38
โ 2017-05-23 12:29:02
โ 2026-05-09 23:29:52
โA54.174.149.302016-04-04 โ 2016-04-04 ยท 4 obs
โ 2016-04-04 07:01:26
โ 2016-09-11 20:54:38
โ 2026-05-09 23:29:52
โA54.174.31.2542015-08-28 โ 2015-08-28 ยท 4 obs
โ 2015-08-28 07:17:20
โ 2017-05-23 12:29:02
โ 2026-05-09 23:29:52
โA54.208.74.2152015-08-28 โ 2015-08-28 ยท 4 obs
โ 2015-08-28 07:17:20
โ 2017-05-23 12:29:02
โ 2026-05-09 23:29:52
โA54.209.90.812015-12-27 โ 2015-12-27 ยท 4 obs
โ 2015-12-27 17:30:22
โ 2016-04-04 07:01:26
โ 2026-05-09 23:29:52
โA54.210.33.1902016-09-11 โ 2016-09-11 ยท 4 obs
โ 2016-09-11 20:54:38
โ 2017-05-23 12:29:02
โ 2026-05-09 23:29:52
โA54.236.123.2242016-09-11 โ 2016-09-11 ยท 4 obs
โ 2016-09-11 20:54:38
โ 2017-05-23 12:29:02
โ 2026-05-09 23:29:52
โA64.56.177.102007-10-13 โ 2007-10-13 ยท 3 obs
โ 2015-08-28 07:17:20
โ 2026-05-09 23:29:52
โCNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-28 โ 2016-09-11 ยท 5 obs
โ 2015-08-28 07:17:20
โ 2016-09-11 20:54:38
โ 2017-05-23 12:29:02
โ 2026-05-09 23:29:52
โCNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-23 โ 2017-05-23 ยท 4 obs
โ 2017-05-23 12:29:02
โ 2026-04-22 17:45:44
โ 2026-05-09 23:29:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| kotora.net | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
โ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for kotora.net (unsigned zone)
โฑ๏ธ Timing
Total: 984ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.103.36.2 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
IP Addresses
kotora.net maps to IP address 121.103.36.2.
Name Servers
kotora.net is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
kotora.net at least partially shares name servers with other domains such as virginseven.com, all-s.jp, rikiyaworld.net, imp-global.com and oliviersandco.jp.
Host names with two IP numbers:
01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP number:
02.dnsv.jp points to: 157.7.33.53.