copilotws-preprod.alk.com - robtex.com
copilotws-preprod.alk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 100.50.41.166🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-100-50-41-166.compute-1.amazonaws.com | ||||||
| A | 100.51.184.125🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix | ||||||
| NS | ns-1183.awsdns-19.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:9f00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1183.awsdns-19.org | ||||||
| A | 205.251.196.159🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1183.awsdns-19.org | ||||||
| NS | ns-1563.awsdns-03.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:1b00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1563.awsdns-03.co.uk | ||||||
| A | 205.251.198.27🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1563.awsdns-03.co.uk | ||||||
| NS | ns-463.awsdns-57.com ⚠️ Not in zone NS records | ||||||
| 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-ns-851.awsdns-42.net ⚠️ Not in zone NS records | ||||||
alk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.204.106.214🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| NS | ns-use1.alk.com ⭐ | ||||||
| NS | ns-aps1.alk.com | ||||||
| NS | ns-euw1.alk.com | ||||||
| NS | ns-usw1.alk.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | MS=52CB247900BD6471CECC5A9F547BFE66F61901AC | ||||||
| TXT | kudi79j8r3eoko0utk0jnroogm | ||||||
| TXT | MS=ms45729792 | ||||||
| TXT | v=spf1 include:spf1.alk.com include:4239221.spf03.hubspotemail.net include:se... | ||||||
| TXT | adobe-sign-verification=9d1efa3f20c0a42580ad310827085126 | ||||||
| SOA | ns-use1.alk.compostmaster@alk.com serial=2019123288 | ||||||
rank #689707 globally
rank #311764 in the tld
WOT: SAFE (89/100)
📈 Tranco rank: #16,236
DNS History
12 records (6 active, 6 former)
●NSns-1183.awsdns-19.org2026-02-15 → 2026-04-11 · 2 obs
● 2026-04-11 20:39:20
●NSns-1563.awsdns-03.co.uk2026-02-15 → 2026-04-11 · 2 obs
● 2026-04-11 20:39:20
●NSns-463.awsdns-57.com2026-02-15 → 2026-04-11 · 2 obs
● 2026-04-11 20:39:20
●NSns-ns-851.awsdns-42.net2026-02-15 → 2026-04-11 · 5 obs
● 2026-03-03 01:27:42
○ 2026-03-21 12:39:26
● 2026-04-11 20:39:18
● 2026-04-11 20:39:20
●A100.50.41.1662026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 20:39:18
● 2026-04-11 20:39:20
●A100.51.184.1252026-04-11 → 2026-04-11 · 3 obs
● 2026-04-11 20:39:18
● 2026-04-11 20:39:20
○A18.233.58.2082026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 12:39:26
○ 2026-04-11 20:39:18
○ 2026-04-11 20:39:20
○A44.207.230.402026-02-15 → 2026-02-15 · 3 obs
○ 2026-03-03 01:27:42
○ 2026-04-11 20:39:20
○A52.55.92.952026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 12:39:26
○ 2026-04-11 20:39:18
○ 2026-04-11 20:39:20
○A52.72.184.1932026-03-03 → 2026-03-03 · 4 obs
● 2026-03-03 01:27:42
○ 2026-03-21 12:39:26
○ 2026-04-11 20:39:20
○A54.221.222.2122026-02-15 → 2026-02-15 · 3 obs
○ 2026-03-03 01:27:42
○ 2026-04-11 20:39:20
○A54.227.51.2112026-03-03 → 2026-03-03 · 4 obs
● 2026-03-03 01:27:42
○ 2026-03-21 12:39:26
○ 2026-04-11 20:39:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alk.com | ns-aps1.alk.com, ns-euw1.alk.com, ns-use1.alk.com, ns-usw1.alk.com | 4 records |
| copilotws-preprod.alk.com | ns-ns-851.awsdns-42.net, ns-463.awsdns-57.com, ns-1563.awsdns-03.co.uk, ns-1183.awsdns-19.org | 3 records |
✅ Authoritative Response
Server:205.251.196.159
NS records: ns-ns-851.awsdns-42.net, ns-463.awsdns-57.com, ns-1563.awsdns-03.co.uk, ns-1183.awsdns-19.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alk.com (unsigned zone)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.50.41.166, 100.51.184.125 |
📌 Glue Records Collected
Total: 7
In-bailiwick: 4 (ns-aps1.alk.com, ns-euw1.alk.com, ns-use1.alk.com...)
Out-of-bailiwick: 3 (ns-463.awsdns-57.com, ns-1563.awsdns-03.co.uk, ns-1183.awsdns-19.org)
Analysis
IP Addresses
copilotws-preprod.alk.com points to two IPs: 100.50.41.166 and 100.51.184.125.
Other host names, such as bobbyterry.exprealty.careers and esmeraldalira.exprealty.careers, share IP numbers with copilotws-preprod.alk.com.
Name Servers
copilotws-preprod.alk.com is delegated to four name servers: ns-463.awsdns-57.com, ns-ns-851.awsdns-42.net, ns-1183.awsdns-19.org and ns-1563.awsdns-03.co.uk.
copilotws-preprod.alk.com at least partially shares name servers with other domains, including miapay.app, eenews.tv, dev.www.recman.io, intermedia.jp and estate-lawyer.us.
These name servers are commonly used with ns-851.awsdns-42.net and ns-661.awsdns-18.net.
Host names with two IP numbers:
ns-463.awsdns-57.com points to: 2600:9000:5301:cf00::1 and 205.251.193.207
ns-1183.awsdns-19.org points to: 2600:9000:5304:9f00::1 and 205.251.196.159
ns-1563.awsdns-03.co.uk points to: 2600:9000:5306:1b00::1 and 205.251.198.27