derekschaefer.com - robtex.com
derekschaefer.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1221.awsdns-24.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:c500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1221.awsdns-24.org | ||||||
| A | 205.251.196.197🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1221.awsdns-24.org | ||||||
| NS | ns-2033.awsdns-62.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:f100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2033.awsdns-62.co.uk | ||||||
| A | 205.251.199.241🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2033.awsdns-62.co.uk | ||||||
| NS | ns-268.awsdns-33.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-268.awsdns-33.com | ||||||
| A | 205.251.193.12🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-268.awsdns-33.com | ||||||
| NS | ns-613.awsdns-12.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:6500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-613.awsdns-12.net | ||||||
| A | 205.251.194.101🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-613.awsdns-12.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=1771291435 | ||||||
Same first word
derekschaefer.com |
DNS History
30 records (4 active, 26 former)
●NSns-1221.awsdns-24.org2015-05-29 → 2026-03-18 · 2 obs
● 2015-05-29 20:12:46
● 2026-03-18 01:52:34
● 2026-03-18 01:52:34
●NSns-2033.awsdns-62.co.uk2015-05-29 → 2026-03-18 · 2 obs
● 2015-05-29 20:12:46
● 2026-03-18 01:52:34
● 2026-03-18 01:52:34
●NSns-268.awsdns-33.com2015-05-29 → 2026-03-18 · 2 obs
● 2015-05-29 20:12:46
● 2026-03-18 01:52:34
● 2026-03-18 01:52:34
●NSns-613.awsdns-12.net2015-05-29 → 2026-03-18 · 2 obs
● 2015-05-29 20:12:46
● 2026-03-18 01:52:34
● 2026-03-18 01:52:34
○A52.216.129.1382017-11-13 → 2017-11-13 · 3 obs
○ 2016-12-22 23:51:24
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A52.216.130.2262017-11-13 → 2017-11-13 · 3 obs
○ 2016-12-22 23:51:24
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A52.216.131.742017-11-13 → 2017-11-13 · 3 obs
○ 2016-12-22 23:51:24
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A52.216.16.102017-11-13 → 2017-11-13 · 3 obs
○ 2016-12-22 23:51:24
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A52.216.163.902017-11-13 → 2017-11-13 · 3 obs
○ 2016-12-22 23:51:24
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A52.216.20.342017-11-13 → 2017-11-13 · 3 obs
○ 2016-12-22 23:51:24
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A52.216.226.822016-12-10 → 2016-12-10 · 4 obs
○ 2016-11-30 09:08:36
● 2016-12-10 01:16:06
○ 2016-12-22 23:51:24
○ 2026-03-18 01:52:34
● 2016-12-10 01:16:06
○ 2016-12-22 23:51:24
○ 2026-03-18 01:52:34
○A52.216.32.1862016-12-22 → 2016-12-22 · 4 obs
○ 2016-12-10 01:16:06
● 2016-12-22 23:51:24
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2016-12-22 23:51:24
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A52.216.98.2342017-11-13 → 2017-11-13 · 3 obs
○ 2016-12-22 23:51:24
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.1.1802015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 20:12:46
○ 2015-10-26 23:37:02
○ 2026-03-18 01:52:34
○ 2015-10-26 23:37:02
○ 2026-03-18 01:52:34
○A54.231.11.662015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 20:12:46
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.112.1382015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 20:12:46
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.14.2122015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 20:12:46
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.16.2442016-05-06 → 2016-05-06 · 4 obs
○ 2016-04-06 06:41:00
● 2016-05-06 13:27:28
○ 2016-11-04 12:54:02
○ 2026-03-18 01:52:34
● 2016-05-06 13:27:28
○ 2016-11-04 12:54:02
○ 2026-03-18 01:52:34
○A54.231.17.362016-01-06 → 2016-01-06 · 4 obs
○ 2015-10-26 23:37:02
● 2016-01-06 22:26:54
○ 2016-04-06 06:41:00
○ 2026-03-18 01:52:34
● 2016-01-06 22:26:54
○ 2016-04-06 06:41:00
○ 2026-03-18 01:52:34
○A54.231.17.602015-10-26 → 2015-10-26 · 4 obs
○ 2015-05-29 20:12:46
● 2015-10-26 23:37:02
○ 2016-01-06 22:26:54
○ 2026-03-18 01:52:34
● 2015-10-26 23:37:02
○ 2016-01-06 22:26:54
○ 2026-03-18 01:52:34
○A54.231.17.922015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 20:12:46
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.32.2122015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 20:12:46
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.41.572017-11-13 → 2017-11-13 · 3 obs
○ 2016-12-22 23:51:24
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.72.972017-11-13 → 2017-11-13 · 3 obs
○ 2016-12-22 23:51:24
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
● 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.73.252016-11-04 → 2016-11-04 · 4 obs
○ 2016-05-06 13:27:28
● 2016-11-04 12:54:02
○ 2016-11-30 09:08:36
○ 2026-03-18 01:52:34
● 2016-11-04 12:54:02
○ 2016-11-30 09:08:36
○ 2026-03-18 01:52:34
○A54.231.9.1482016-04-06 → 2016-04-06 · 4 obs
○ 2016-01-06 22:26:54
● 2016-04-06 06:41:00
○ 2016-05-06 13:27:28
○ 2026-03-18 01:52:34
● 2016-04-06 06:41:00
○ 2016-05-06 13:27:28
○ 2026-03-18 01:52:34
○A54.231.9.682015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 20:12:46
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.96.1162015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 20:12:46
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.96.1882015-05-29 → 2015-05-29 · 3 obs
● 2015-05-29 20:12:46
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○ 2017-11-13 17:37:46
○ 2026-03-18 01:52:34
○A54.231.97.1942016-11-30 → 2016-11-30 · 4 obs
○ 2016-11-04 12:54:02
● 2016-11-30 09:08:36
○ 2016-12-10 01:16:06
○ 2026-03-18 01:52:34
● 2016-11-30 09:08:36
○ 2016-12-10 01:16:06
○ 2026-03-18 01:52:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| derekschaefer.com | ns-613.awsdns-12.net, ns-268.awsdns-33.com, ns-1221.awsdns-24.org, ns-2033.awsdns-62.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.194.101
NS records: ns-613.awsdns-12.net, ns-268.awsdns-33.com, ns-1221.awsdns-24.org, ns-2033.awsdns-62.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derekschaefer.com (unsigned zone)
⏱️ Timing
Total: 448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-268.awsdns-33.com)
Analysis
Name Servers
derekschaefer.com delegates to four name servers: ns-268.awsdns-33.com, ns-613.awsdns-12.net, ns-1221.awsdns-24.org and ns-2033.awsdns-62.co.uk.
derekschaefer.com at least partially shares name servers with other domains, including sherpa-aws-nonprod.aws.oath.cloud, envisite.io, artemisfloraldesigns.com, seafy.com and housefoods.com.tw.
Host names with two IP numbers: ns-268.awsdns-33.com points to 2600:9000:5301:c00::1 and 205.251.193.12; ns-613.awsdns-12.net points to 2600:9000:5302:6500::1 and 205.251.194.101; ns-1221.awsdns-24.org points to 2600:9000:5304:c500::1 and 205.251.196.197; ns-2033.awsdns-62.co.uk points to 2600:9000:5307:f100::1 and 205.251.199.241.