shcquality.com - robtex.com
shcquality.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.233.235.201🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-233-235-201.compute-1.amazonaws.com | ||||||
| A | 54.165.36.126🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix | ||||||
| NS | ns-1328.awsdns-38.org ⭐ | ||||||
| A | 2600:9000:5305:3000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1328.awsdns-38.org | ||||||
| A | 205.251.197.48🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1328.awsdns-38.org | ||||||
| NS | ns-1695.awsdns-19.co.uk | ||||||
| A | 2600:9000:5306:9f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1695.awsdns-19.co.uk | ||||||
| A | 205.251.198.159🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1695.awsdns-19.co.uk | ||||||
| NS | ns-186.awsdns-23.com | ||||||
| A | 2600:9000:5300:ba00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-186.awsdns-23.com | ||||||
| A | 205.251.192.186🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-186.awsdns-23.com | ||||||
| NS | ns-736.awsdns-28.net | ||||||
| A | 2600:9000:5302:e000::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-736.awsdns-28.net | ||||||
| A | 205.251.194.224🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-736.awsdns-28.net | ||||||
| SOA | ns-1328.awsdns-38.orgawsdns-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=1771291435 | ||||||
Same first word
DNS History
12 records (6 active, 6 former)
○NSns-1112.awsdns-11.org2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-12 21:19:48
○ 2026-03-12 21:19:52
●NSns-1328.awsdns-38.org2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 21:19:48
● 2026-03-12 21:19:52
○NSns-147.awsdns-18.com2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-12 21:19:48
○ 2026-03-12 21:19:52
●NSns-1695.awsdns-19.co.uk2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 21:19:48
● 2026-03-12 21:19:52
●NSns-186.awsdns-23.com2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 21:19:48
● 2026-03-12 21:19:52
○NSns-2026.awsdns-61.co.uk2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-12 21:19:48
○ 2026-03-12 21:19:52
●NSns-736.awsdns-28.net2026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 21:19:48
● 2026-03-12 21:19:52
○NSns-812.awsdns-37.net2018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-12 21:19:48
○ 2026-03-12 21:19:52
●A3.233.235.2012026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 21:19:48
● 2026-03-12 21:19:52
○A34.239.75.1782018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-12 21:19:48
○ 2026-03-12 21:19:52
○A52.5.151.2182018-05-13 → 2018-05-13 · 3 obs
○ 2026-03-12 21:19:48
○ 2026-03-12 21:19:52
●A54.165.36.1262026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 21:19:48
● 2026-03-12 21:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| shcquality.com | ns-186.awsdns-23.com, ns-736.awsdns-28.net, ns-1328.awsdns-38.org, ns-1695.awsdns-19.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.197.48
NS records: ns-186.awsdns-23.com, ns-736.awsdns-28.net, ns-1328.awsdns-38.org, ns-1695.awsdns-19.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for shcquality.com (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.165.36.126, 3.233.235.201 |
| NS | 4 | ns-1328.awsdns-38.org, ns-1695.awsdns-19.co.uk... |
| SOA | 1 | ns-1328.awsdns-38.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-186.awsdns-23.com)
Analysis
IP Addresses
shcquality.com has two IP numbers: 3.233.235.201 and 54.165.36.126.
Other host names, for instance stanfordhealthcare.org, stanfordmedicine.org, stanfordhealthcare.com, ec2-54-165-36-126.compute-1.amazonaws.com and stanfordsafety.com share IP numbers with shcquality.com.
Name Servers
shcquality.com delegates to four name servers: ns-186.awsdns-23.com, ns-736.awsdns-28.net, ns-1328.awsdns-38.org and ns-1695.awsdns-19.co.uk.
shcquality.com at least partially shares name servers with other domains, including dev.dap.wbd.com, hildoersystems.com, onecircle.jp, anacondacareers.com and ajbuildingslibrary.co.uk.
These name servers are commonly used with ns-244.awsdns-30.com, ns-635.awsdns-15.net, dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net, ns-1652.awsdns-14.co.uk and ns-2036.awsdns-62.co.uk.
Host names with two IP numbers: ns-186.awsdns-23.com points to 2600:9000:5300:ba00::1 and 205.251.192.186; ns-736.awsdns-28.net points to 2600:9000:5302:e000::1 and 205.251.194.224; ns-1328.awsdns-38.org points to 2600:9000:5305:3000::1 and 205.251.197.48; ns-1695.awsdns-19.co.uk points to 2600:9000:5306:9f00::1 and 205.251.198.159.