marriott.help - dns.ninja
marriott.help
| 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-1547.awsdns-01.co.uk ⭐ | ||||||
| A | 2600:9000:5306:b00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1547.awsdns-01.co.uk | ||||||
| A | 205.251.198.11🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1547.awsdns-01.co.uk | ||||||
| NS | ns-121.awsdns-15.com | ||||||
| A | 2600:9000:5300:7900::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-121.awsdns-15.com | ||||||
| A | 205.251.192.121🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-121.awsdns-15.com | ||||||
| NS | ns-1306.awsdns-35.org | ||||||
| A | 2600:9000:5305:1a00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1306.awsdns-35.org | ||||||
| A | 205.251.197.26🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1306.awsdns-35.org | ||||||
| NS | ns-675.awsdns-20.net | ||||||
| A | 2600:9000:5302:a300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-675.awsdns-20.net | ||||||
| A | 205.251.194.163🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-675.awsdns-20.net | ||||||
| SOA | ns-1547.awsdns-01.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
help
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.help | ||||||
| NS | b.nic.help | ||||||
| NS | c.nic.help | ||||||
| NS | d.nic.help | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1786478205 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-121.awsdns-15.com2026-08-10 → 2026-08-11 · 2 obs
● 2026-08-11 20:02:40
●NSns-1306.awsdns-35.org2026-08-10 → 2026-08-11 · 2 obs
● 2026-08-11 20:02:40
●NSns-1547.awsdns-01.co.uk2026-08-10 → 2026-08-11 · 2 obs
● 2026-08-11 20:02:40
●NSns-675.awsdns-20.net2026-08-10 → 2026-08-11 · 2 obs
● 2026-08-11 20:02:40
●A3.214.21.2452026-08-10 → 2026-08-11 · 2 obs
● 2026-08-11 20:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| help | a.nic.help, b.nic.help, c.nic.help, d.nic.help | 8 records |
| marriott.help | ns-675.awsdns-20.net, ns-121.awsdns-15.com, ns-1547.awsdns-01.co.uk, ns-1306.awsdns-35.org | - |
✅ Authoritative Response
Server:205.251.194.163
NS records: ns-675.awsdns-20.net, ns-121.awsdns-15.com, ns-1547.awsdns-01.co.uk, ns-1306.awsdns-35.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marriott.help (unsigned zone)
⏱️ Timing
Total: 532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.214.21.245 |
| NS | 4 | ns-121.awsdns-15.com, ns-1306.awsdns-35.org... |
| SOA | 1 | ns-1547.awsdns-01.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.help, b.nic.help, c.nic.help...)
Analysis
IP Addresses
marriott.help resolves to just one IP address, 3.214.21.245.
Two other host names, along with cincinnatiairportmarriott.com, www.sheratonframingham.com and sheratoncentretorontohotel.com, also share IP numbers with marriott.help.
Name Servers
The NS records for marriott.help point to four name servers: ns-121.awsdns-15.com, ns-675.awsdns-20.net, ns-1306.awsdns-35.org and ns-1547.awsdns-01.co.uk.
There is at least partial name server overlap between marriott.help and other domains — kohle-integration.zalan.do, palmpay.pk, simplywebshop.de and two more among them.
The name servers ns-761.awsdns-31.net, ns-1716.awsdns-22.co.uk and ns-204.awsdns-25.com are often found in combination with these name servers.
All four hostnames — ns-121.awsdns-15.com, ns-675.awsdns-20.net, ns-1306.awsdns-35.org and ns-1547.awsdns-01.co.uk — resolve to two IP numbers apiece: ns-121.awsdns-15.com to 205.251.192.121 and 2600:9000:5300:7900::1; ns-675.awsdns-20.net to 205.251.194.163 and 2600:9000:5302:a300::1; ns-1306.awsdns-35.org to 205.251.197.26 and 2600:9000:5305:1a00::1; ns-1547.awsdns-01.co.uk to 205.251.198.11 and 2600:9000:5306:b00::1.