zubko.org - robtex.com
zubko.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776040795 | ||||||
Same first word
Similar names
DNS History
19 records (8 active, 11 former)
○NSdns1.name-services.com2015-08-13 → 2017-04-08 · 4 obs
● 2017-04-08 19:15:10
○ 2020-03-11 17:19:42
○ 2026-04-13 00:57:16
○NSdns1.registrar-servers.com2020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 17:19:42
○ 2026-03-27 04:00:16
○ 2026-04-13 00:57:16
○NSdns2.name-services.com2015-08-13 → 2017-04-08 · 4 obs
● 2017-04-08 19:15:10
○ 2020-03-11 17:19:42
○ 2026-04-13 00:57:16
○NSdns2.registrar-servers.com2020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 17:19:42
○ 2026-03-27 04:00:16
○ 2026-04-13 00:57:16
○NSdns3.name-services.com2015-08-13 → 2017-04-08 · 4 obs
● 2017-04-08 19:15:10
○ 2020-03-11 17:19:42
○ 2026-04-13 00:57:16
○NSdns4.name-services.com2015-08-13 → 2017-04-08 · 4 obs
● 2017-04-08 19:15:10
○ 2020-03-11 17:19:42
○ 2026-04-13 00:57:16
○NSdns5.name-services.com2015-08-13 → 2017-04-08 · 4 obs
● 2017-04-08 19:15:10
○ 2020-03-11 17:19:42
○ 2026-04-13 00:57:16
●NSfrank.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 04:00:16
● 2026-04-13 00:57:16
●NSnataly.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 04:00:16
● 2026-04-13 00:57:16
○MXmail.zubko.org2015-08-13 → 2017-04-08 · 4 obs
● 2017-04-08 19:15:10
○ 2020-03-11 17:19:42
○ 2026-04-13 00:57:16
●MXmx01.mail.icloud.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 04:00:16
● 2026-04-13 00:57:16
●MXmx02.mail.icloud.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 04:00:16
● 2026-04-13 00:57:16
●A104.21.20.2282026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 04:00:16
● 2026-04-13 00:57:16
●A172.67.194.1862026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 04:00:16
● 2026-04-13 00:57:16
○A198.187.31.2262020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 17:19:42
○ 2026-03-27 04:00:16
○ 2026-04-13 00:57:16
●A2606:4700:3035::6815:14e42026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 04:00:16
● 2026-04-13 00:57:16
●A2606:4700:3037::ac43:c2ba2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 04:00:16
● 2026-04-13 00:57:16
○A31.22.4.1022017-04-08 → 2017-04-08 · 4 obs
● 2017-04-08 19:15:10
○ 2020-03-11 17:19:42
○ 2026-04-13 00:57:16
○A31.22.4.1162015-08-13 → 2016-07-27 · 4 obs
● 2016-07-27 04:22:42
○ 2017-04-08 19:15:10
○ 2026-04-13 00:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| zubko.org | nataly.ns.cloudflare.com, frank.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.166
NS records: nataly.ns.cloudflare.com, frank.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zubko.org (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.194.186, 104.21.20.228 |
| AAAA | 2 | 2606:4700:3035::6815:14e4, 2606:4700:3037::ac43:c2ba |
| NS | 2 | frank.ns.cloudflare.com, nataly.ns.cloudflare.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=ifSVAnR3UWAj6jcb, v=spf1 include:icloud.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | frank.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
zubko.org refers to four IP numbers: 2606:4700:3035::6815:14e4, 2606:4700:3037::ac43:c2ba, 104.21.20.228 and 172.67.194.186.
Other host names, for instance mk-ticket.de, ns.bursahost.net, linksourcery.com, b8b437a91adf69023e2eef733d0a7439fc8c629b.xyz and www.eatwellandlivelong.com share IP numbers with zubko.org.
Name Servers
zubko.org's delegation uses two name servers: frank.ns.cloudflare.com and nataly.ns.cloudflare.com.
zubko.org uses the same name server setup as other domains, such as tba.bm, theonegirl.com, investio.com, raviaw.com and richardfox.com.
zubko.org at least partially shares name servers with other domains, including imagetwist.com, agencycaprice.com, pronostiqueur.com, exitjackson.com and tomsnell.co.uk.
These name servers are commonly used with mario.ns.cloudflare.com.
Host names with six IP numbers:
frank.ns.cloudflare.com points to 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.
nataly.ns.cloudflare.com points to 2606:4700:50::a29f:2665, 2803:f800:50::6ca2:c265, 2a06:98c1:50::ac40:2265, 108.162.194.101, 162.159.38.101 and 172.64.34.101.
Mail Servers
zubko.org is served by two mail servers mx01.mail.icloud.com and mx02.mail.icloud.com.
zubko.org shares the same mail server setup as other domains, for instance michaelwood.ca, nagsis.com, iva.im, mindchaotica.com and grcg.net.
zubko.org shares at least some mail servers with other domains, for example eljung.de, abzy.net, askhow.io, offeri.com and imsvietnam.vn.
Host names with six IP numbers:
mx01.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
mx02.mail.icloud.com points to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Host names that point to each IP:
17.42.251.62 is pointed to by: mx01.mail.icloud.com and mx02.mail.icloud.com.
17.56.9.31 is pointed to by: mx01.mail.icloud.com and mx02.mail.icloud.com.
17.57.152.5 is pointed to by: mx01.mail.icloud.com and mx02.mail.icloud.com.
17.57.154.33 is pointed to by: mx01.mail.icloud.com and mx02.mail.icloud.com.
17.57.155.25 is pointed to by: mx01.mail.icloud.com and mx02.mail.icloud.com.
17.57.156.30 is pointed to by: mx01.mail.icloud.com and mx02.mail.icloud.com.