mail.b2b66.com - robtex.com
mail.b2b66.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 109.228.48.230๐ฌ๐ง IONOS-AS109.228.0.0/18 Fasthosts Internet Ltd | ||||||
| PTR | uk33.accesstochina.com | ||||||
b2b66.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 109.228.48.230๐ฌ๐ง IONOS-AS109.228.0.0/18 Fasthosts Internet Ltd | ||||||
| NS | dns139.a.register.com โญ โ ๏ธ Not in parent delegation | ||||||
| NS | dns019.c.register.com โ ๏ธ Not in parent delegation | ||||||
| NS | dns083.d.register.com โ ๏ธ Not in parent delegation | ||||||
| NS | dns1.srsplus.com โ ๏ธ Not in zone NS records | ||||||
| NS | dns2.srsplus.com โ ๏ธ Not in zone NS records | ||||||
| NS | dns220.b.register.com โ ๏ธ Not in parent delegation | ||||||
| SOA | dns139.a.register.comroot@register.com 2019-03-29 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA109.228.48.2302026-04-01 โ 2026-04-01 ยท 3 obs
โ 2016-11-19 04:57:04
โ 2026-04-01 16:18:06
โ 2026-04-01 16:18:10
โ 2026-04-01 16:18:06
โ 2026-04-01 16:18:10
โA211.22.145.2152016-01-04 โ 2016-11-19 ยท 5 obs
โ 2015-08-08 06:47:54
โ 2016-01-04 23:29:38
โ 2016-11-19 04:57:04
โ 2026-04-01 16:18:06
โ 2026-04-01 16:18:10
โ 2016-01-04 23:29:38
โ 2016-11-19 04:57:04
โ 2026-04-01 16:18:06
โ 2026-04-01 16:18:10
โA81.89.138.2322015-08-08 โ 2016-11-19 ยท 4 obs
โ 2015-08-08 06:47:54
โ 2016-11-19 04:57:04
โ 2026-04-01 16:18:06
โ 2026-04-01 16:18:10
โ 2016-11-19 04:57:04
โ 2026-04-01 16:18:06
โ 2026-04-01 16:18:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| b2b66.com | dns1.srsplus.com, dns2.srsplus.com | 2 records |
โ Authoritative Response
Server:162.159.26.197
NS records: dns1.srsplus.com, dns2.srsplus.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for b2b66.com (unsigned zone)
โฑ๏ธ Timing
Total: 135ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.228.48.230 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.srsplus.com, dns2.srsplus.com)
Analysis
IP Addresses
mail.b2b66.com resolves to a single IP address: 109.228.48.230.
Other host names including mail2.accesstochina.com, mail.accesstochina.com, b2b66.com, uk33.accesstochina.com and stats.accesstochina.com share IP numbers with mail.b2b66.com.