sendable.com - robtex.com
sendable.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.21.10.169🇺🇸 ENETWORKS128.0.0.0/2 | ||||||
| NS | ns-250.awsdns-31.com ⭐ | ||||||
| A | 2600:9000:5300:fa00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-250.awsdns-31.com | ||||||
| A | 205.251.192.250🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-250.awsdns-31.com | ||||||
| NS | ns-1521.awsdns-62.org | ||||||
| A | 2600:9000:5305:f100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1521.awsdns-62.org | ||||||
| A | 205.251.197.241🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1521.awsdns-62.org | ||||||
| NS | ns-1759.awsdns-27.co.uk | ||||||
| A | 2600:9000:5306:df00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1759.awsdns-27.co.uk | ||||||
| A | 205.251.198.223🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1759.awsdns-27.co.uk | ||||||
| NS | ns-543.awsdns-03.net | ||||||
| A | 2600:9000:5302:1f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
| A | 205.251.194.31🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-250.awsdns-31.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1778345736 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NShub.ipswitch.com2015-06-27 → 2019-02-03 · 5 obs
● 2015-06-27 21:44:18
● 2019-02-03 21:46:26
○ 2026-02-22 03:20:16
○ 2026-05-09 17:25:06
●NSns-1521.awsdns-62.org2026-02-22 → 2026-05-09 · 3 obs
● 2026-02-22 03:20:16
● 2026-05-09 17:25:06
●NSns-1759.awsdns-27.co.uk2026-02-22 → 2026-05-09 · 3 obs
● 2026-02-22 03:20:16
● 2026-05-09 17:25:06
●NSns-250.awsdns-31.com2026-02-22 → 2026-05-09 · 3 obs
● 2026-02-22 03:20:16
● 2026-05-09 17:25:06
●NSns-543.awsdns-03.net2026-02-22 → 2026-05-09 · 3 obs
● 2026-02-22 03:20:16
● 2026-05-09 17:25:06
○NSns1.ipswitch.com2015-06-27 → 2019-02-03 · 5 obs
● 2015-06-27 21:44:18
● 2019-02-03 21:46:26
○ 2026-02-22 03:20:16
○ 2026-05-09 17:25:06
○NSns2.ipswitch.com2015-06-27 → 2019-02-03 · 5 obs
● 2015-06-27 21:44:18
● 2019-02-03 21:46:26
○ 2026-02-22 03:20:16
○ 2026-05-09 17:25:06
●A156.21.10.1692015-06-27 → 2026-05-09 · 3 obs
● 2015-06-27 21:44:18
● 2026-05-09 17:25:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sendable.com | ns-250.awsdns-31.com, ns-543.awsdns-03.net, ns-1759.awsdns-27.co.uk, ns-1521.awsdns-62.org | 2 records |
✅ Authoritative Response
Server:205.251.197.241
NS records: ns-250.awsdns-31.com, ns-543.awsdns-03.net, ns-1759.awsdns-27.co.uk, ns-1521.awsdns-62.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sendable.com (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.21.10.169 |
| NS | 4 | ns-1521.awsdns-62.org, ns-1759.awsdns-27.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-250.awsdns-31.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-250.awsdns-31.com, ns-250.awsdns-31.com)
Analysis
IP Addresses
sendable.com points to a single IP: 156.21.10.169.
Other host names, for instance ender.ipswitch.com, share IP numbers with sendable.com.
Name Servers
sendable.com is delegated to four name servers: ns-250.awsdns-31.com, ns-543.awsdns-03.net, ns-1521.awsdns-62.org and ns-1759.awsdns-27.co.uk.
Host names with two IPs: ns-250.awsdns-31.com points to 2600:9000:5300:fa00::1 and 205.251.192.250; ns-543.awsdns-03.net points to 2600:9000:5302:1f00::1 and 205.251.194.31; ns-1521.awsdns-62.org points to 2600:9000:5305:f100::1 and 205.251.197.241; ns-1759.awsdns-27.co.uk points to 2600:9000:5306:df00::1 and 205.251.198.223.