sfilter.ibtkr.com - robtex.com
sfilter.ibtkr.com
| DNSSEC | β οΈ Not signed | ||||||
ibtkr.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 3.33.130.190πΊπΈ Amazon3.33.128.0/20 | ||||||
| A | 15.197.148.33πΊπΈ Amazon15.197.144.0/20 | ||||||
| NS | ns27.domaincontrol.com β | ||||||
| NS | ns28.domaincontrol.com | ||||||
| MX | smtp.secureserver.net β | ||||||
| MX | mailstore1.secureserver.net(10) | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2025-07-30 #32 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
βA211.40.221.1902015-07-07 β 2016-11-17 Β· 3 obs
β 2015-07-07 21:13:00
β 2016-11-17 03:25:08
β 2026-07-26 00:53:26
β 2016-11-17 03:25:08
β 2026-07-26 00:53:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| ibtkr.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
β Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 147ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)