marriott.do - robtex.com
marriott.do
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.214.21.245🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-214-21-245.compute-1.amazonaws.com | ||||||
| NS | ns-1487.awsdns-57.org ⭐ | ||||||
| A | 2600:9000:5305:cf00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1487.awsdns-57.org | ||||||
| A | 205.251.197.207🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1487.awsdns-57.org | ||||||
| NS | ns-1559.awsdns-02.co.uk | ||||||
| A | 2600:9000:5306:1700::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1559.awsdns-02.co.uk | ||||||
| A | 205.251.198.23🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1559.awsdns-02.co.uk | ||||||
| NS | ns-312.awsdns-39.com | ||||||
| A | 2600:9000:5301:3800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-312.awsdns-39.com | ||||||
| A | 205.251.193.56🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-312.awsdns-39.com | ||||||
| NS | ns-823.awsdns-38.net | ||||||
| A | 2600:9000:5303:3700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-823.awsdns-38.net | ||||||
| A | 205.251.195.55🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-823.awsdns-38.net | ||||||
| SOA | ns-1487.awsdns-57.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
do
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.nic.do ⭐ | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | ns.nic.do | ||||||
| NS | ns1.nic.do | ||||||
| NS | ns4.nic.do | ||||||
| NS | ns5.nic.do | ||||||
| NS | phloem.uoregon.edu ⚠️ Not in parent delegation | ||||||
| TXT | Generation Time: 1786532413 | ||||||
| SOA | ns1.nic.dohostmaster@nic.do 2026-08-12 #11 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1487.awsdns-57.org2026-08-10 → 2026-08-12 · 2 obs
● 2026-08-12 12:12:30
●NSns-1559.awsdns-02.co.uk2026-08-10 → 2026-08-12 · 2 obs
● 2026-08-12 12:12:30
●NSns-312.awsdns-39.com2026-08-10 → 2026-08-12 · 2 obs
● 2026-08-12 12:12:30
●NSns-823.awsdns-38.net2026-08-10 → 2026-08-12 · 2 obs
● 2026-08-12 12:12:30
●A3.214.21.2452026-08-10 → 2026-08-12 · 2 obs
● 2026-08-12 12:12:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| do | ns4.nic.do, ns1.nic.do, a.lactld.org, ns.nic.do... | 14 records |
| marriott.do | ns-312.awsdns-39.com, ns-823.awsdns-38.net, ns-1487.awsdns-57.org, ns-1559.awsdns-02.co.uk | - |
✅ Authoritative Response
Server:205.251.193.56
NS records: ns-312.awsdns-39.com, ns-823.awsdns-38.net, ns-1487.awsdns-57.org, ns-1559.awsdns-02.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for do (unsigned zone)
⏱️ Timing
Total: 1777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.214.21.245 |
| NS | 4 | ns-1487.awsdns-57.org, ns-1559.awsdns-02.co.uk... |
| SOA | 1 | ns-1487.awsdns-57.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (ns.nic.do, ns1.nic.do, ns2.nic.do...)
Out-of-bailiwick: 4 (phloem.uoregon.edu, a.lactld.org, phloem.uoregon.edu...)
Analysis
IP Addresses
marriott.do points to a single IP number: 3.214.21.245.
Additional host names — www.sheratonpelikanhannover.com, lemeridien-greatnorthern.com, bostonmarriottcopleyplace.com and two others — share IP numbers with marriott.do.
Name Servers
marriott.do has four authoritative name servers: ns-312.awsdns-39.com, ns-823.awsdns-38.net, ns-1487.awsdns-57.org and ns-1559.awsdns-02.co.uk.
At least some of marriott.do's name servers are shared with other domains, for example cirkus.com, migacore.com, med.or.jp and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-312.awsdns-39.com directs to 205.251.193.56 and 2600:9000:5301:3800::1; ns-823.awsdns-38.net directs to 205.251.195.55 and 2600:9000:5303:3700::1; ns-1487.awsdns-57.org directs to 205.251.197.207 and 2600:9000:5305:cf00::1; ns-1559.awsdns-02.co.uk directs to 205.251.198.23 and 2600:9000:5306:1700::1.