nb.ua - robtex.com
nb.ua
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.68.127.11🇩🇪 CONTABO164.68.126.0/23 | ||||||
| PTR | mail.vesh.ua | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.nb.ua ⭐ | ||||||
| A | 164.68.127.11🇩🇪 CONTABO164.68.126.0/23 | ||||||
| PTR | mail.vesh.ua | ||||||
| TXT | google-site-verification=PUSrCvVtjrztwQnrw8_7oU4DFHgERjyIb_U1QSXnKjY | ||||||
| TXT | v=spf1 a mx ip4:164.68.127.11 ~all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1776040560 | ||||||
ua
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | in1.ns.ua ⭐ | ||||||
| NS | bg.ns.ua | ||||||
| NS | cz.ns.ua | ||||||
| NS | ho1.ns.ua | ||||||
| NS | nn.ns.ua | ||||||
| NS | pch.ns.ua | ||||||
| NS | rcz.ns.ua | ||||||
| MX | mr.kolo.net ⭐ | ||||||
| TXT | ua.pub.ds 2026-04-13T00:06:01Z ho-to 73 | ||||||
| TXT | ua.pub 2026-04-13T00:06:01Z ho-to 81 | ||||||
| TXT | ua.priv 2026-04-13T00:04:01Z ho-to 25193 | ||||||
| TXT | ua.priv.ds 2026-04-13T00:04:01Z ho-to 97 | ||||||
| TXT | $Id: ua.,v 1.1756 2025/08/14 00:16:24 root Exp root $ | ||||||
| SOA | in1.ns.uadomain-master@cctld.ua 2026-04-13 #0 | ||||||
Subdomains
mail.nb.ua |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.contabo.net2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 00:36:00
●NSns2.contabo.net2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 00:36:00
●NSns3.contabo.net2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 00:36:00
●MXmail.nb.ua2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 00:36:00
●A164.68.127.112026-04-10 → 2026-04-13 · 2 obs
● 2026-04-13 00:36:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ua | bg.ns.ua, cz.ns.ua, nn.ns.ua, ho1.ns.ua... | - |
| nb.ua | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:195.179.224.10
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nb.ua (unsigned zone)
⏱️ Timing
Total: 742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.68.127.11 |
| NS | 3 | ns2.contabo.net, ns3.contabo.net... |
| MX | 1 | mail.nb.ua (pri: 40) |
| TXT | 2 | google-site-verification=PUSrCvVtjrztwQn, v=spf1 a mx ip4:164.68.127.11 ~all |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
mail.nb.ua has nb.ua as its parent.
IP Addresses
nb.ua maps to IP address 164.68.127.11.
Other host names, for instance www.ev.ua, mail.goldenmotor.ua, ev.ua, freetok.com.ua and mail.ev.ua share IP numbers with nb.ua.
Name Servers
nb.ua is delegated to name servers ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
nb.ua at least partially shares name servers with other domains such as coinsru.com, orgavita.es, 196.173.157.in-addr.arpa, marcel-staiger.de and getidealdeal.com.
Host names with two IP numbers:
ns1.contabo.net points to 2a02:c207:ff00:1200::1 and 5.180.150.13.
ns2.contabo.net points to 2a02:c202:5028:1200::1 and 195.179.224.10.
ns3.contabo.net points to 2605:a140:5028:1200::1 and 209.126.15.15.
Mail Servers
nb.ua is handled by a single mail server, mail.nb.ua.
mail.nb.ua points to one IP number: 164.68.127.11.