kth.pro - robtex.com
kth.pro
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.korona.net ⭐ | ||||||
| A | 194.85.18.121🇷🇺 ZOLOTAYA-KORONA194.85.18.0/24 | ||||||
| PTR | ns1.korona.net | ||||||
| NS | ns2.korona.net | ||||||
| A | 193.232.20.121🇷🇺 ZOLOTAYA-KORONA193.232.20.0/24 | ||||||
| PTR | ns2.korona.net | ||||||
| NS | ns3.korona.net | ||||||
| A | 89.111.38.147🇱🇻 DEAC-AS89.111.0.0/18 Digitalas Ekonomikas Attistibas Centrs | ||||||
| PTR | rev-89-111-38-147.deac.net | ||||||
| MX | mailhub1.korona.net ⭐ | ||||||
| A | 194.226.243.22🇷🇺 ZOLOTAYA-KORONA194.226.243.0/24 | ||||||
| PTR | mailhub1.korona.net | ||||||
| MX | mailhub2.korona.net ⭐ | ||||||
| A | 194.226.243.222🇷🇺 ZOLOTAYA-KORONA194.226.243.0/24 | ||||||
| PTR | mailhub2.korona.net | ||||||
| TXT | v=spf1 include:_spf.korona.net ~all | ||||||
| SOA | ns1.korona.nethostmaster@korona.net 2026-02-16 #0 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1775211680 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.korona.net2026-02-20 → 2026-04-03 · 2 obs
● 2026-04-03 10:41:40
●NSns2.korona.net2026-02-20 → 2026-04-03 · 2 obs
● 2026-04-03 10:41:40
●NSns3.korona.net2026-02-20 → 2026-04-03 · 2 obs
● 2026-04-03 10:41:40
●MXmailhub1.korona.net2026-02-20 → 2026-04-03 · 2 obs
● 2026-04-03 10:41:40
●MXmailhub2.korona.net2026-02-20 → 2026-04-03 · 2 obs
● 2026-04-03 10:41:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | 12 records |
| kth.pro | ns3.korona.net, ns1.korona.net, ns2.korona.net | - |
✅ Authoritative Response
Server:193.232.20.121
NS records: ns3.korona.net, ns1.korona.net, ns2.korona.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kth.pro (unsigned zone)
⏱️ Timing
Total: 2911ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.korona.net, ns1.korona.net... |
| MX | 2 | mailhub1.korona.net (pri: 10), mailhub2.korona.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.korona.net ~all |
| SOA | 1 | ns1.korona.net hostmaster.korona.net |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a0.pro.afilias-nst.info, a2.pro.afilias-nst.info...)
Analysis
Name Servers
kth.pro is delegated to three name servers: ns1.korona.net, ns2.korona.net and ns3.korona.net.
kth.pro at least partially shares name servers with other domains, including medpolis.org, gsm-mp.ru, poliscard.net, asiaexpress.ru and cardpolis.org.
These name servers are commonly used together with the name servers ns4.korona.net, ns1.dnscdc.tech, ns2.dnscdc.tech and ns3.dnscdc.tech.
Host names with a single IP:
ns1.korona.net points to 194.85.18.121; ns2.korona.net points to 193.232.20.121; ns3.korona.net points to 89.111.38.147.
Mail Servers
kth.pro is served by two mail servers mailhub1.korona.net and mailhub2.korona.net.
kth.pro shares the same mail server setup as other domains, for instance cardpolis.com, stranaexpress.ru, loyalty-korona.ru, korona.ru and btob.ru.
Host names with a single IP address: mailhub1.korona.net points to 194.226.243.22; mailhub2.korona.net points to 194.226.243.222.