mailserver.yq41.com - robtex.com
mailserver.yq41.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.123.116.4🇬🇧 BT-UK-AS213.120.0.0/14 BT Public Internet Service | ||||||
| PTR | host213-123-116-4.in-addr.btopenworld.com | ||||||
yq41.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns155.a.register.com ⭐ | ||||||
| NS | dns168.c.register.com | ||||||
| NS | dns169.b.register.com | ||||||
| NS | dns249.d.register.com | ||||||
| SOA | dns155.a.register.comroot@register.com 2012-03-18 #3 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A213.123.116.42015-06-22 → 2026-03-24 · 2 obs
● 2015-06-22 03:09:42
● 2026-03-24 05:33:54
● 2026-03-24 05:33:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yq41.com | dns155.a.register.com, dns169.b.register.com, dns168.c.register.com, dns249.d.register.com | 4 records |
✅ Authoritative Response
Server:216.21.231.155
NS records: dns155.a.register.com, dns169.b.register.com, dns168.c.register.com, dns249.d.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yq41.com (unsigned zone)
⏱️ Timing
Total: 128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.123.116.4 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns155.a.register.com, dns169.b.register.com, dns168.c.register.com...)
Analysis
IP Addresses
mailserver.yq41.com resolves to one IP number: 213.123.116.4.
Other host names, for instance host213-123-116-4.in-addr.btopenworld.com, share IP numbers with mailserver.yq41.com.