txd.dev - dns.ninja

txd.dev

DNSSEC⚠️ Not signed
A104.225.219.217πŸ‡ΊπŸ‡Έ HIVELOCITY-1104.225.219.0/24 YYZ2 - IPv4 Allocation - CID18486
PTRserver.tvo.co.jp
NSns1.tvo.co.jp ⭐
A104.225.219.217πŸ‡ΊπŸ‡Έ HIVELOCITY-1104.225.219.0/24 YYZ2 - IPv4 Allocation - CID18486
PTRserver.tvo.co.jp
NSns2.tvo.co.jp
A104.225.219.217πŸ‡ΊπŸ‡Έ HIVELOCITY-1104.225.219.0/24 YYZ2 - IPv4 Allocation - CID18486
PTRserver.tvo.co.jp
MXmail.txd.dev ⭐
A104.225.219.217πŸ‡ΊπŸ‡Έ HIVELOCITY-1104.225.219.0/24 YYZ2 - IPv4 Allocation - CID18486
PTRserver.tvo.co.jp
TXTv=spf1 a mx ip4:104.225.219.217 ip6:2602:ff16:8:0:1:87:0:1 ~all
SOAns1.tvo.co.jphostmaster@txd.dev 2026-05-12 #0

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
⚠️ On DNS blocklist: tif
πŸ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSns1.tvo.co.jpns2.tvo.co.jpMXmail.txd.devA104.225.219.217
●NSns1.tvo.co.jp2026-05-04 β†’ 2026-06-21 Β· 2 obs
● 2026-05-04 13:13:14
● 2026-06-21 04:51:46
●NSns2.tvo.co.jp2026-05-04 β†’ 2026-06-21 Β· 2 obs
● 2026-05-04 13:13:14
● 2026-06-21 04:51:46
●MXmail.txd.dev2026-05-04 β†’ 2026-06-21 Β· 2 obs
● 2026-05-04 13:13:14
● 2026-06-21 04:51:46
●A104.225.219.2172026-05-04 β†’ 2026-06-21 Β· 2 obs
● 2026-05-04 13:13:14
● 2026-06-21 04:51:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
txd.devns1.tvo.co.jp, ns2.tvo.co.jp-

βœ… Authoritative Response

Server:104.225.219.217

NS records: ns1.tvo.co.jp, ns2.tvo.co.jp

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for txd.dev (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1104.225.219.217
NS2ns2.tvo.co.jp, ns1.tvo.co.jp
MX1mail.txd.dev (pri: 10)
TXT1v=spf1 a mx ip4:104.225.219.217 ip6:2602
SOA1ns1.tvo.co.jp hostmaster.txd.dev

Analysis

Hierarchy

mail.txd.dev and kiosk.txd.dev each fall under txd.dev as their parent domain.

IP Addresses

txd.dev resolves to just one IP address, 104.225.219.217.

Two other host names, along with rktest.site, ns1.tvo.co.jp and ns2.tvo.co.jp, also share IP numbers with txd.dev.

Name Servers

DNS delegation for txd.dev points to two name servers: ns1.tvo.co.jp and ns2.tvo.co.jp.

txd.dev has partial name server overlap with other domains, including rktest.site.

These name servers are regularly seen alongside ns1.server.tvo.co.jp and ns2.server.tvo.co.jp as name servers.

Both ns1.tvo.co.jp and ns2.tvo.co.jp have a single IP address, 104.225.219.217, and share it.

Host names pointing to 104.225.219.217 IP addresses: ns1.tvo.co.jp and ns2.tvo.co.jp.

Mail Servers

The sole mail server for txd.dev is mail.txd.dev.

mail.txd.dev has exactly one IP number: 104.225.219.217.