supportcenteronline.com - robtex.com
supportcenteronline.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1417.awsdns-49.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:8900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1417.awsdns-49.org | ||||||
| A | 205.251.197.137🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1417.awsdns-49.org | ||||||
| NS | ns-1855.awsdns-39.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:3f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1855.awsdns-39.co.uk | ||||||
| A | 205.251.199.63🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1855.awsdns-39.co.uk | ||||||
| NS | ns-228.awsdns-28.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:e400::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-228.awsdns-28.com | ||||||
| A | 205.251.192.228🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-228.awsdns-28.com | ||||||
| NS | ns-638.awsdns-15.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:7e00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-638.awsdns-15.net | ||||||
| A | 205.251.194.126🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-638.awsdns-15.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=1777042226 | ||||||
PTR for
Same first word
supportcenteronline.org |
supportcenteronline.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns-1417.awsdns-49.org2015-08-23 → 2026-04-24 · 2 obs
● 2026-04-24 15:09:30
●NSns-1855.awsdns-39.co.uk2015-08-23 → 2026-04-24 · 2 obs
● 2026-04-24 15:09:30
●NSns-228.awsdns-28.com2015-08-23 → 2026-04-24 · 2 obs
● 2026-04-24 15:09:30
●NSns-638.awsdns-15.net2015-08-23 → 2026-04-24 · 2 obs
● 2026-04-24 15:09:30
○MXmail1.supportcenteronline.com2015-08-23 → 2017-11-03 · 4 obs
● 2017-11-03 19:13:32
○ 2026-02-18 20:13:02
○ 2026-04-24 15:09:30
○A63.236.109.2002015-08-23 → 2017-11-03 · 4 obs
● 2017-11-03 19:13:32
○ 2026-02-18 20:13:02
○ 2026-04-24 15:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| supportcenteronline.com | ns-228.awsdns-28.com, ns-638.awsdns-15.net, ns-1855.awsdns-39.co.uk, ns-1417.awsdns-49.org | 2 records |
✅ Authoritative Response
Server:205.251.197.137
NS records: ns-228.awsdns-28.com, ns-638.awsdns-15.net, ns-1855.awsdns-39.co.uk, ns-1417.awsdns-49.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supportcenteronline.com (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-228.awsdns-28.com, ns-228.awsdns-28.com)
Analysis
Name Servers
supportcenteronline.com is delegated to four name servers: ns-228.awsdns-28.com, ns-638.awsdns-15.net, ns-1417.awsdns-49.org and ns-1855.awsdns-39.co.uk.
supportcenteronline.com at least partially shares name servers with other domains such as da3xrodns6ye3.cloudfront.net, livebetterdrugstore.com, centerbarnsteadgaragedoors.com, assetpool.com and gallomyhrportal.com.
These name servers are commonly used alongside ns-104.awsdns-13.com, ns-667.awsdns-19.net and ns-1633.awsdns-12.co.uk.
Host names with two IP numbers:
ns-228.awsdns-28.com points to 2600:9000:5300:e400::1 and 205.251.192.228
ns-638.awsdns-15.net points to 2600:9000:5302:7e00::1 and 205.251.194.126
ns-1417.awsdns-49.org points to 2600:9000:5305:8900::1 and 205.251.197.137
ns-1855.awsdns-39.co.uk points to 2600:9000:5307:3f00::1 and 205.251.199.63