backflow.com - robtex.com
backflow.com
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=1778496626 | ||||||
Subdomains
sales.backflow.com |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-11.awsdns-01.com2026-03-30 → 2026-05-11 · 3 obs
● 2026-03-30 12:13:26
● 2026-05-11 10:54:56
●NSns-1495.awsdns-58.org2026-03-30 → 2026-05-11 · 3 obs
● 2026-03-30 12:13:26
● 2026-05-11 10:54:56
●NSns-2001.awsdns-58.co.uk2026-03-30 → 2026-05-11 · 3 obs
● 2026-03-30 12:13:26
● 2026-05-11 10:54:56
●NSns-540.awsdns-03.net2026-03-30 → 2026-05-11 · 3 obs
● 2026-03-30 12:13:26
● 2026-05-11 10:54:56
○NSns19.domaincontrol.com2015-06-05 → 2017-12-27 · 4 obs
● 2017-12-27 11:28:58
○ 2026-03-30 12:13:26
○ 2026-05-11 10:54:56
○NSns20.domaincontrol.com2015-06-05 → 2017-12-27 · 4 obs
● 2017-12-27 11:28:58
○ 2026-03-30 12:13:26
○ 2026-05-11 10:54:56
●MXbackflow-com.mail.protection.outlook.com2017-12-27 → 2026-05-11 · 3 obs
● 2017-12-27 11:28:58
● 2026-05-11 10:54:56
○MXmx1.emailsrvr.com2015-06-05 → 2017-01-07 · 4 obs
● 2017-01-07 14:59:50
○ 2017-12-27 11:28:58
○ 2026-05-11 10:54:56
○MXmx2.emailsrvr.com2015-06-05 → 2017-01-07 · 4 obs
● 2017-01-07 14:59:50
○ 2017-12-27 11:28:58
○ 2026-05-11 10:54:56
○A184.168.37.12015-06-05 → 2017-12-27 · 4 obs
● 2017-12-27 11:28:58
○ 2026-03-30 12:13:26
○ 2026-05-11 10:54:56
●A54.214.26.772026-03-30 → 2026-05-11 · 3 obs
● 2026-03-30 12:13:26
● 2026-05-11 10:54:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| backflow.com | ns-11.awsdns-01.com, ns-540.awsdns-03.net, ns-2001.awsdns-58.co.uk, ns-1495.awsdns-58.org | 2 records |
✅ Authoritative Response
Server:205.251.199.209
NS records: ns-11.awsdns-01.com, ns-540.awsdns-03.net, ns-2001.awsdns-58.co.uk, ns-1495.awsdns-58.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backflow.com (unsigned zone)
⏱️ Timing
Total: 2287ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.214.26.77 |
| NS | 4 | ns-11.awsdns-01.com, ns-1495.awsdns-58.org... |
| MX | 1 | backflow-com.mail.protection.outlook.com |
| TXT | 2 | google-site-verification=JLcWzTtZOD0QBON, v=spf1 ip4:168.245.51.65 ip4:52.39.200.6 |
| SOA | 1 | ns-2001.awsdns-58.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-11.awsdns-01.com, ns-11.awsdns-01.com)
Analysis
Hierarchy
sales.backflow.com has backflow.com as its parent.
IP Addresses
backflow.com maps to IP address 54.214.26.77.
Other host names, for example bsionline.ca, ec2-54-214-26-77.us-west-2.compute.amazonaws.com and bsionline.com share the same IP as backflow.com.
Name Servers
backflow.com is delegated to four name servers: ns-11.awsdns-01.com, ns-540.awsdns-03.net, ns-1495.awsdns-58.org and ns-2001.awsdns-58.co.uk.
backflow.com at least partially shares name servers with other domains such as adnpbs.com, mediwebinars.com, d2s7q81rv0urr6.cloudfront.net, everydaygardeners.com and bigbearmortuary.com.
These name servers are commonly used alongside ns-407.awsdns-50.com, ns-866.awsdns-44.net and ns-1281.awsdns-32.org.
Host names with two IP numbers:
ns-11.awsdns-01.com points to 2600:9000:5300:b00::1 and 205.251.192.11
ns-540.awsdns-03.net points to 2600:9000:5302:1c00::1 and 205.251.194.28
ns-1495.awsdns-58.org points to 2600:9000:5305:d700::1 and 205.251.197.215
ns-2001.awsdns-58.co.uk points to 2600:9000:5307:d100::1 and 205.251.199.209
Mail Servers
backflow.com is handled by a single mail server, backflow-com.mail.protection.outlook.com.
backflow-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::2, 2a01:111:f403:c931::, 2a01:111:f403:c936::, 2a01:111:f403:f901::1, 52.101.11.10, 52.101.41.58, 52.101.42.14 and 52.101.50.7.