airfly.cz - robtex.com
airfly.cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.91.92.210🇨🇿 WEB4U81.91.88.0/21 | ||||||
| PTR | m178.abdita.com | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U185.14.224.0/23 | ||||||
| PTR | ns.web4u.cz | ||||||
| MX | mail.airfly.cz ⭐ | ||||||
| A | 81.91.92.210🇨🇿 WEB4U81.91.88.0/21 | ||||||
| PTR | m178.abdita.com | ||||||
| TXT | v=spf1 include:_spf.web4u.cz ip4:109.164.10.10 -all | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2026-03-13 #1 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1775942233 | ||||||
Same first word
airfly.ru |
airfly.fr |
airfly.cz |
airfly.me |
airfly.net |
airfly.io |
airfly.org |
airfly.in |
airfly.de |
airfly.ch |
airfly.nl |
airfly.com |
airfly.eu |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.abdita.cz2015-07-18 → 2017-03-22 · 4 obs
● 2017-03-22 10:00:46
○ 2026-04-07 07:58:26
○ 2026-04-11 21:49:44
○NSns.blucina.net2015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-20 00:49:58
○ 2026-04-11 21:49:44
●NSns.web4u.cz2026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 07:58:26
● 2026-04-11 21:49:44
●NSns2.web4u.cz2026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 07:58:26
● 2026-04-11 21:49:44
○NSsns.nethost.sk2015-07-18 → 2017-03-22 · 4 obs
● 2017-03-22 10:00:46
○ 2026-04-07 07:58:26
○ 2026-04-11 21:49:44
●MXmail.airfly.cz2026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 07:58:26
● 2026-04-11 21:49:44
○MXns.abdita.cz2015-07-18 → 2017-03-22 · 4 obs
● 2017-03-22 10:00:46
○ 2026-04-07 07:58:26
○ 2026-04-11 21:49:44
●A81.91.92.2102026-04-07 → 2026-04-11 · 3 obs
● 2026-04-07 07:58:26
● 2026-04-11 21:49:44
○A93.99.115.242015-07-18 → 2017-03-22 · 4 obs
● 2017-03-22 10:00:46
○ 2026-04-07 07:58:26
○ 2026-04-11 21:49:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | - |
| airfly.cz | ns.web4u.cz, ns2.web4u.cz | 4 records |
✅ Authoritative Response
Server:185.14.224.241
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1021ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.92.210 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 1 | mail.airfly.cz (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.web4u.cz ip4:109.164 |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.web4u.cz, ns.web4u.cz, ns2.web4u.cz...)
Analysis
IP Addresses
airfly.cz points to a single IP number: 81.91.92.210.
Other host names, for instance abdita.com, mail.missha-shop.sk, www.lr.cz, mail.lr.cz and mail.odtokyhl.cz share IP numbers with airfly.cz.
Name Servers
Delegation for airfly.cz rests with two name servers, ns2.web4u.cz and ns.web4u.cz.
airfly.cz shares the same name server setup as other domains, including rusconashine.com, bozp-pozarniochrana.cz, podlahyperk.cz, 3dconstruct.com and planenestovice.cz.
Host names with two IP numbers: ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12; ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.
Mail Servers
airfly.cz is handled by a single mail server, mail.airfly.cz.
mail.airfly.cz points to a single IP: 81.91.92.210.