doc-sched.com - robtex.com
doc-sched.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1181.awsdns-19.org ⭐ | ||||||
| A | 2600:9000:5304:9d00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1181.awsdns-19.org | ||||||
| A | 205.251.196.157🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1181.awsdns-19.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-463.awsdns-57.com | ||||||
| A | 2600:9000:5301:cf00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-463.awsdns-57.com | ||||||
| A | 205.251.193.207🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-463.awsdns-57.com | ||||||
| NS | ns-702.awsdns-23.net | ||||||
| A | 2600:9000:5302:be00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-702.awsdns-23.net | ||||||
| A | 205.251.194.190🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-702.awsdns-23.net | ||||||
| SOA | ns-1181.awsdns-19.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
doc-sched.com |
DNS History
4 records (4 active, 0 former)
●NSns-1181.awsdns-19.org2016-12-17 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:00
●NSns-1759.awsdns-27.co.uk2016-12-17 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:00
●NSns-463.awsdns-57.com2016-12-17 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:00
●NSns-702.awsdns-23.net2016-12-17 → 2026-03-22 · 2 obs
● 2026-03-22 23:16:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| doc-sched.com | ns-702.awsdns-23.net, ns-463.awsdns-57.com, ns-1759.awsdns-27.co.uk, ns-1181.awsdns-19.org | 1 record |
✅ Authoritative Response
Server:205.251.194.190
NS records: ns-702.awsdns-23.net, ns-463.awsdns-57.com, ns-1759.awsdns-27.co.uk, ns-1181.awsdns-19.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doc-sched.com (unsigned zone)
⏱️ Timing
Total: 323ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1181.awsdns-19.org, ns-1759.awsdns-27.co.uk... |
| SOA | 1 | ns-1181.awsdns-19.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-463.awsdns-57.com)
Analysis
Name Servers
doc-sched.com delegates to four name servers: ns-463.awsdns-57.com, ns-702.awsdns-23.net, ns-1181.awsdns-19.org and ns-1759.awsdns-27.co.uk.
doc-sched.com at least partially shares name servers with other domains, for instance simplysmartmedia.com, jonghyunho.com, 0f5199dd6-frontier.amazon.ca, nationshavetherighttokill.com and teammills.com.
Host names with two IP numbers: ns-463.awsdns-57.com points to 2600:9000:5301:cf00::1 and 205.251.193.207; ns-702.awsdns-23.net points to 2600:9000:5302:be00::1 and 205.251.194.190; ns-1181.awsdns-19.org points to 2600:9000:5304:9d00::1 and 205.251.196.157; ns-1759.awsdns-27.co.uk points to 2600:9000:5306:df00::1 and 205.251.198.223.