21nova.online - robtex.com
21nova.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.19.248.132🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre | ||||||
| PTR | redirect.idp365.net | ||||||
| NS | dns1.idp365.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1b83🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.131Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns1.idp365.net | ||||||
| NS | dns2.idp365.net | ||||||
| A | 2400:cb00:2049:1::a29f:3003🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.3Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns2.idp365.net | ||||||
| NS | dns3.idp365.net | ||||||
| A | 2400:cb00:2049:1::a29f:31fe🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.49.254Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dns3.idp365.net | ||||||
| MX | mail.idp365.net ⭐ | ||||||
| A | 217.19.248.131🇬🇧 SAFENAMES-AS217.19.248.0/24 Safenames Datacentre | ||||||
| PTR | redirect1.safenames.com | ||||||
| SOA | dns1.idp365.nethostmaster@idp365.net 2014-08-25 #1 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785668612 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.idp365.net2016-12-12 → 2026-08-02 · 2 obs
● 2026-08-02 12:04:46
●NSdns2.idp365.net2016-12-12 → 2026-08-02 · 2 obs
● 2026-08-02 12:04:46
●NSdns3.idp365.net2016-12-12 → 2026-08-02 · 2 obs
● 2026-08-02 12:04:46
●MXmail.idp365.net2016-12-12 → 2026-08-02 · 2 obs
● 2026-08-02 12:04:46
●A217.19.248.1322016-12-12 → 2026-08-02 · 2 obs
● 2026-08-02 12:04:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| 21nova.online | dns3.idp365.net, dns1.idp365.net, dns2.idp365.net | - |
✅ Authoritative Response
Server:162.159.49.254
NS records: dns3.idp365.net, dns1.idp365.net, dns2.idp365.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21nova.online (unsigned zone)
⏱️ Timing
Total: 458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.19.248.132 |
| NS | 3 | dns2.idp365.net, dns3.idp365.net... |
| MX | 1 | mail.idp365.net (pri: 10) |
| SOA | 1 | dns1.idp365.net hostmaster.idp365.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
21nova.online resolves to one IP address: 217.19.248.132.
myviiv.com, iqviagpt.net, lip.care and two other host names share IP numbers with 21nova.online.
Name Servers
DNS for 21nova.online is handled by three authoritative name servers: dns1.idp365.net, dns2.idp365.net and dns3.idp365.net.
21nova.online partially shares its NS delegation with several other domains, including deejay.org, zentiva.com.es, mellanox.bz and two others.
These name servers often co-occur with the name servers dns1.idp365.com.
Three hostnames — dns1.idp365.net, dns2.idp365.net and dns3.idp365.net — each have two IP addresses: dns1.idp365.net has 162.159.27.131 and 2400:cb00:2049:1::a29f:1b83, dns2.idp365.net has 162.159.48.3 and 2400:cb00:2049:1::a29f:3003, and dns3.idp365.net has 162.159.49.254 and 2400:cb00:2049:1::a29f:31fe.
Mail Servers
Mail for 21nova.online is handled by a single mail server, mail.idp365.net.
21nova.online uses an identical mail server configuration to several other domains — among them rmkyat.com, meydancorporation.org, amupdates.com and two more.
mail.idp365.net has exactly one IP number: 217.19.248.131.