21infinity.com - dns.ninja
21infinity.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.225.28.53🇵🇱 CF-KRK91.225.28.0/23 | ||||||
| PTR | dedyk35.hekko.net.pl | ||||||
| NS | ns1.hekko.net.pl ⭐ | ||||||
| A | 94.152.255.102🇵🇱 OXYLION-AS94.152.255.0/24 | ||||||
| PTR | ns1.hekko.net.pl | ||||||
| NS | ns2.hekko.net.pl | ||||||
| A | 94.152.254.102🇵🇱 OXYLION-AS94.152.254.0/24 | ||||||
| PTR | ns2.hekko.net.pl | ||||||
| MX | mail.21infinity.com ⭐ | ||||||
| A | 91.225.28.53🇵🇱 CF-KRK91.225.28.0/23 | ||||||
| PTR | dedyk35.hekko.net.pl | ||||||
| TXT | v=spf1 include:_spf.mlsend.com a mx include:_spf.cyberfolks.pl -all | ||||||
| TXT | google-site-verification=eBC6FEoY-y3ay96FKm-qQzvyAmMkXAq1mMY4ngqx7yY | ||||||
| TXT | apple-domain-verification=tBbV0jtnCjzmX1zF | ||||||
| TXT | mojecertpl-site-verification-wyejb0p7e9joRgW9JcJs2xhmVD2rBmMK | ||||||
| SOA | ns1.hekko.net.plhostmaster@21infinity.com 2025-10-20 #5 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1785694327 | ||||||
Subdomains
mail.21infinity.com |
Same first word
21infinity.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.hekko.net.pl2017-10-12 → 2026-08-02 · 3 obs
● 2017-10-12 09:59:36
● 2026-08-02 18:23:48
○NSns1.uxnet.pl2007-09-06 → 2016-09-26 · 4 obs
● 2016-09-26 12:35:12
○ 2017-10-12 09:59:36
○ 2026-08-02 18:23:48
●NSns2.hekko.net.pl2017-10-12 → 2026-08-02 · 3 obs
● 2017-10-12 09:59:36
● 2026-08-02 18:23:48
○NSns2.uxnet.pl2007-09-06 → 2016-09-26 · 4 obs
● 2016-09-26 12:35:12
○ 2017-10-12 09:59:36
○ 2026-08-02 18:23:48
●MXmail.21infinity.com2015-06-07 → 2026-08-02 · 3 obs
● 2015-06-07 18:26:52
● 2026-08-02 18:23:48
○A176.31.230.1372016-04-11 → 2016-09-26 · 5 obs
● 2016-04-11 11:12:02
● 2016-09-26 12:35:12
○ 2017-10-12 09:59:36
○ 2026-08-02 18:23:48
○A195.62.13.792017-10-12 → 2018-01-29 · 5 obs
● 2017-10-12 09:59:36
● 2018-01-29 14:57:26
○ 2026-03-12 11:20:20
○ 2026-08-02 18:23:48
○A91.121.111.1712015-06-07 → 2016-01-18 · 5 obs
● 2015-06-07 18:26:52
● 2016-01-18 17:01:42
○ 2016-04-11 11:12:02
○ 2026-08-02 18:23:48
●A91.225.28.532026-03-12 → 2026-08-02 · 3 obs
● 2026-03-12 11:20:20
● 2026-08-02 18:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 21infinity.com | ns1.hekko.net.pl, ns2.hekko.net.pl | - |
✅ Authoritative Response
Server:94.152.254.102
NS records: ns1.hekko.net.pl, ns2.hekko.net.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21infinity.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.225.28.53 |
| NS | 2 | ns1.hekko.net.pl, ns2.hekko.net.pl |
| MX | 1 | mail.21infinity.com (pri: 10) |
| TXT | 4 | v=spf1 include:_spf.mlsend.com a mx incl, google-site-verification=eBC6FEoY-y3ay96... |
| SOA | 1 | ns1.hekko.net.pl hostmaster.21infinity.c |
Analysis
Hierarchy
The domain mail.21infinity.com falls under the parent 21infinity.com.
IP Addresses
21infinity.com directs to one IP number, which is 91.225.28.53.
Among the host names that share IP numbers with 21infinity.com are mail.imielno.pl, torkartingowyopole.pl, mail.likebartsimpson.com and two others.
Name Servers
21infinity.com uses two name servers for its delegation: ns1.hekko.net.pl and ns2.hekko.net.pl.
21infinity.com has the same name server delegation as a number of other domains, such as digiteo.pl, jankowscy.net, fot7.com and two more.
At least some of 21infinity.com's name servers are shared with other domains, for example pieris.pl, gralen.pl, agnieszka-lasota.pl and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.cyberfolks.pl, ns2.cyberfolks.pl and ns3.cyberfolks.pl.
Each of ns1.hekko.net.pl and ns2.hekko.net.pl has one IP address: ns1.hekko.net.pl uses 94.152.255.102 and ns2.hekko.net.pl uses 94.152.254.102.
Mail Servers
21infinity.com routes its mail through a single mail server, mail.21infinity.com.
mail.21infinity.com directs to just one IP number, 91.225.28.53.