costedfair.com - robtex.com
costedfair.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.81.120.26🇳🇱 KnownSRV77.81.120.0/24 LTD | ||||||
| NS | ns17.knownsrv.com ⭐ | ||||||
| A | 77.81.120.21🇳🇱 KnownSRV77.81.120.0/24 LTD | ||||||
| NS | ns18.knownsrv.com | ||||||
| A | 77.81.120.22🇳🇱 KnownSRV77.81.120.0/24 LTD | ||||||
| MX | costedfair.com ⭐ | ||||||
| A | 77.81.120.26🇳🇱 KnownSRV77.81.120.0/24 LTD | ||||||
| TXT | v=spf1 +a +mx +ip4:77.81.120.20 include:relay.mailchannels.net ~all | ||||||
| SOA | ns17.knownsrv.comroot@nl-shared05.knownsrv.com 2026-07-27 #0 | ||||||
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=1785241192 | ||||||
MX for
costedfair.com |
Same first word
costedfair.com |
Similar names
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DNS History
4 records (4 active, 0 former)
●NSns17.knownsrv.com2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-28 12:33:30
●NSns18.knownsrv.com2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-28 12:33:30
●MXcostedfair.com2026-07-26 → 2026-07-28 · 2 obs
● 2026-07-28 12:33:30
●A77.81.120.262026-07-26 → 2026-07-28 · 2 obs
● 2026-07-28 12:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| costedfair.com | ns17.knownsrv.com, ns18.knownsrv.com | 2 records |
✅ Authoritative Response
Server:77.81.120.21
NS records: ns17.knownsrv.com, ns18.knownsrv.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costedfair.com (unsigned zone)
⏱️ Timing
Total: 277ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.81.120.26 |
| NS | 2 | ns18.knownsrv.com, ns17.knownsrv.com |
| MX | 1 | costedfair.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:77.81.120.20 include: |
| SOA | 1 | ns17.knownsrv.com root.nl-shared05.known |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns17.knownsrv.com, ns18.knownsrv.com)
Analysis
Mail Server Role
The MX record for costedfair.com points back to costedfair.com — it is its own mail server.
IP Addresses
costedfair.com directs to one IP number, which is 77.81.120.26.
Among the host names that share IP numbers with costedfair.com are _dc-mx.e0a4e10ce0a6.com-en-us.services, mail.hindi.pk, unisa-groups.co.za and two others.
Name Servers
costedfair.com has two authoritative name servers — ns17.knownsrv.com and ns18.knownsrv.com.
costedfair.com has the same name server delegation as a number of other domains, such as krcheats.com, io-en-us.pro, crackblox.icu and two more.
The name servers for costedfair.com overlap at least partially with those of other domains — for example 13-90.com.
Both ns17.knownsrv.com and ns18.knownsrv.com have a single IP address each — ns17.knownsrv.com resolves to 77.81.120.21 while ns18.knownsrv.com resolves to 77.81.120.22.
Mail Servers
The MX record for costedfair.com points to a single mail server: costedfair.com.
costedfair.com points to one IP number — 77.81.120.26.