osddev.jp - robtex.com
osddev.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1257.awsdns-29.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:e900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1257.awsdns-29.org | ||||||
| A | 205.251.196.233🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1257.awsdns-29.org | ||||||
| NS | ns-1658.awsdns-15.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:7a00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1658.awsdns-15.co.uk | ||||||
| A | 205.251.198.122🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1658.awsdns-15.co.uk | ||||||
| NS | ns-379.awsdns-47.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:7b00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-379.awsdns-47.com | ||||||
| A | 205.251.193.123🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-379.awsdns-47.com | ||||||
| NS | ns-979.awsdns-58.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:d300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-979.awsdns-58.net | ||||||
| A | 205.251.195.211🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-979.awsdns-58.net | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| 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=1773558003 | ||||||
Same first word
Similar names
soddev.com |
devsdo.com |
evodds.com |
dosdev.com |
dovsed.click |
vddoes.com |
devdos.com.br |
vddoes.net |
desvdo.com |
dsedov.com |
dvdoes.com |
devods.co.nz |
soddev.in |
sdedov.com |
DNS History
4 records (4 active, 0 former)
●NSns-1257.awsdns-29.org2015-08-06 → 2026-03-24 · 2 obs
● 2026-03-24 04:58:18
●NSns-1658.awsdns-15.co.uk2015-08-06 → 2026-03-24 · 2 obs
● 2026-03-24 04:58:18
●NSns-379.awsdns-47.com2015-08-06 → 2026-03-24 · 2 obs
● 2026-03-24 04:58:18
●NSns-979.awsdns-58.net2015-08-06 → 2026-03-24 · 2 obs
● 2026-03-24 04:58:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | c.dns.jp, f.dns.jp, g.dns.jp, e.dns.jp... | - |
| osddev.jp | ns-1257.awsdns-29.org, ns-979.awsdns-58.net, ns-379.awsdns-47.com, ns-1658.awsdns-15.co.uk | - |
✅ Authoritative Response
Server:205.251.198.122
NS records: ns-1257.awsdns-29.org, ns-979.awsdns-58.net, ns-379.awsdns-47.com, ns-1658.awsdns-15.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osddev.jp (unsigned zone)
⏱️ Timing
Total: 718ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
osddev.jp's delegation is handled by four name servers: ns-379.awsdns-47.com, ns-979.awsdns-58.net, ns-1257.awsdns-29.org and ns-1658.awsdns-15.co.uk.
osddev.jp partially shares name servers with other domains; examples include sofadigital.com, total24hoursofspa.com, congressionalguides.com, wse67.com and viavisolutions.com.ar.
These name servers are commonly used with the name servers ns-55.awsdns-06.com, ns-521.awsdns-01.net, ns-1129.awsdns-13.org, ns-217.awsdns-27.com and ns-986.awsdns-59.net.
Host names with two IPs:
ns-379.awsdns-47.com points to 2600:9000:5301:7b00::1 and 205.251.193.123
ns-979.awsdns-58.net points to 2600:9000:5303:d300::1 and 205.251.195.211
ns-1257.awsdns-29.org points to 2600:9000:5304:e900::1 and 205.251.196.233
ns-1658.awsdns-15.co.uk points to 2600:9000:5306:7a00::1 and 205.251.198.122