bzmailer.com - robtex.com
bzmailer.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1203.awsdns-22.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:b300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1203.awsdns-22.org | ||||||
| A | 205.251.196.179🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1203.awsdns-22.org | ||||||
| NS | ns-1560.awsdns-03.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:1800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1560.awsdns-03.co.uk | ||||||
| A | 205.251.198.24🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1560.awsdns-03.co.uk | ||||||
| NS | ns-381.awsdns-47.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:7d00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-381.awsdns-47.com | ||||||
| A | 205.251.193.125🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-381.awsdns-47.com | ||||||
| NS | ns-531.awsdns-02.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:1300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-531.awsdns-02.net | ||||||
| A | 205.251.194.19🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-531.awsdns-02.net | ||||||
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=1778782471 | ||||||
Same first word
bzmailer.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns-1203.awsdns-22.org2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 05:40:56
● 2026-05-14 18:27:18
●NSns-1560.awsdns-03.co.uk2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 05:40:56
● 2026-05-14 18:27:18
●NSns-381.awsdns-47.com2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 05:40:56
● 2026-05-14 18:27:18
●NSns-531.awsdns-02.net2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 05:40:56
● 2026-05-14 18:27:18
○NSns1.cbmalta.com2015-06-25 → 2019-01-15 · 4 obs
● 2019-01-15 06:10:34
○ 2026-04-05 05:40:56
○ 2026-05-14 18:27:18
○NSns4.cbmalta.com2015-06-25 → 2019-01-15 · 4 obs
● 2019-01-15 06:10:34
○ 2026-04-05 05:40:56
○ 2026-05-14 18:27:18
○MXmail.cbmalta.com2015-06-25 → 2019-01-15 · 4 obs
● 2019-01-15 06:10:34
○ 2026-04-05 05:40:56
○ 2026-05-14 18:27:18
○A93.90.20.902015-06-25 → 2019-01-15 · 4 obs
● 2019-01-15 06:10:34
○ 2026-04-05 05:40:56
○ 2026-05-14 18:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| bzmailer.com | ns-531.awsdns-02.net, ns-381.awsdns-47.com, ns-1560.awsdns-03.co.uk, ns-1203.awsdns-22.org | 2 records |
✅ Authoritative Response
Server:205.251.194.19
NS records: ns-531.awsdns-02.net, ns-381.awsdns-47.com, ns-1560.awsdns-03.co.uk, ns-1203.awsdns-22.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bzmailer.com (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-381.awsdns-47.com, ns-381.awsdns-47.com)
Analysis
Name Servers
bzmailer.com delegates to four name servers: ns-381.awsdns-47.com, ns-531.awsdns-02.net, ns-1203.awsdns-22.org and ns-1560.awsdns-03.co.uk.
bzmailer.com at least partially shares name servers with other domains, for instance sefcu-info.us, acciente.com, tateuri-kansai.com, criobancoargentina.com and romaestates.com.
these name servers are commonly used with ns-92.awsdns-11.com, sdns3.ultradns.com, sdns3.ultradns.net, sdns3.ultradns.biz, ns-1499.awsdns-59.org, sdns3.ultradns.org, ns-1567.awsdns-03.co.uk, ns-731.awsdns-27.net, ns-376.awsdns-47.com and ns-1516.awsdns-61.org.
Host names with two IP numbers: ns-381.awsdns-47.com points to 2600:9000:5301:7d00::1 and 205.251.193.125; ns-531.awsdns-02.net points to 2600:9000:5302:1300::1 and 205.251.194.19; ns-1203.awsdns-22.org points to 2600:9000:5304:b300::1 and 205.251.196.179; ns-1560.awsdns-03.co.uk points to 2600:9000:5306:1800::1 and 205.251.198.24.