firstdibs.mobi - robtex.com
firstdibs.mobi
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.44.199.98🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix | ||||||
| PTR | ec2-52-44-199-98.compute-1.amazonaws.com | ||||||
| NS | ns-1849.awsdns-39.co.uk ⭐ | ||||||
| A | 2600:9000:5307:3900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1849.awsdns-39.co.uk | ||||||
| A | 205.251.199.57🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1849.awsdns-39.co.uk | ||||||
| NS | ns-1003.awsdns-61.net | ||||||
| A | 2600:9000:5303:eb00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1003.awsdns-61.net | ||||||
| A | 205.251.195.235🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1003.awsdns-61.net | ||||||
| NS | ns-125.awsdns-15.com | ||||||
| A | 2600:9000:5300:7d00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-125.awsdns-15.com | ||||||
| A | 205.251.192.125🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-125.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 | ||||||
| SOA | ns-1849.awsdns-39.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
mobi
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.mobi.afilias-nst.info ⭐ | ||||||
| NS | a2.mobi.afilias-nst.info | ||||||
| NS | b0.mobi.afilias-nst.org | ||||||
| NS | b2.mobi.afilias-nst.org | ||||||
| NS | c0.mobi.afilias-nst.info | ||||||
| NS | d0.mobi.afilias-nst.org | ||||||
| SOA | a0.mobi.afilias-nst.infohostmaster@donuts.email serial=1775940419 | ||||||
Same first word
DNS History
10 records (5 active, 5 former)
●NSns-1003.awsdns-61.net2026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 07:19:02
● 2026-04-11 21:29:34
●NSns-125.awsdns-15.com2026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 07:19:02
● 2026-04-11 21:29:34
●NSns-1306.awsdns-35.org2026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 07:19:02
● 2026-04-11 21:29:34
●NSns-1849.awsdns-39.co.uk2026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 07:19:02
● 2026-04-11 21:29:34
○NSns31.domaincontrol.com2015-06-23 → 2015-06-23 · 3 obs
○ 2026-03-16 07:19:02
○ 2026-04-11 21:29:34
○NSns32.domaincontrol.com2015-06-23 → 2015-06-23 · 3 obs
○ 2026-03-16 07:19:02
○ 2026-04-11 21:29:34
○MXmailstore1.secureserver.net2015-06-23 → 2015-06-23 · 3 obs
○ 2026-03-16 07:19:02
○ 2026-04-11 21:29:34
○MXsmtp.secureserver.net2015-06-23 → 2015-06-23 · 3 obs
○ 2026-03-16 07:19:02
○ 2026-04-11 21:29:34
○A184.168.221.932015-06-23 → 2015-06-23 · 3 obs
○ 2026-03-16 07:19:02
○ 2026-04-11 21:29:34
●A52.44.199.982026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 07:19:02
● 2026-04-11 21:29:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mobi | d0.mobi.afilias-nst.org, c0.mobi.afilias-nst.info, a0.mobi.afilias-nst.info, b0.mobi.afilias-nst.org... | - |
| firstdibs.mobi | ns-1849.awsdns-39.co.uk, ns-1306.awsdns-35.org, ns-1003.awsdns-61.net, ns-125.awsdns-15.com | - |
✅ Authoritative Response
Server:205.251.192.125
NS records: ns-1849.awsdns-39.co.uk, ns-1306.awsdns-35.org, ns-1003.awsdns-61.net, ns-125.awsdns-15.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstdibs.mobi (unsigned zone)
⏱️ Timing
Total: 552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.44.199.98 |
| NS | 4 | ns-1003.awsdns-61.net, ns-125.awsdns-15.com... |
| SOA | 1 | ns-1849.awsdns-39.co.uk awsdns-hostmaste |
Analysis
IP Addresses
firstdibs.mobi points to IP number: 52.44.199.98.
Other host names such as www.qa.intranet.1stdibs.com, firstdibs.co, intranet.1stdibs.com, 1stdibs.cz and www.onlinegalleries.com share IPs with firstdibs.mobi.
Name Servers
firstdibs.mobi is delegated to four name servers: ns-125.awsdns-15.com, ns-1003.awsdns-61.net, ns-1306.awsdns-35.org and ns-1849.awsdns-39.co.uk.
firstdibs.mobi at least partially shares name servers with other domains, for instance d3pmvgck2m16qe.cloudfront.net, smartfactorydus.com, lawleynissan.com, aspenmoto.com and xn--g9j3a4e.com.
These name servers are commonly used together with ns-204.awsdns-25.com, ns-761.awsdns-31.net and ns-1716.awsdns-22.co.uk.
Host names with two IP numbers: ns-125.awsdns-15.com points to 2600:9000:5300:7d00::1 and 205.251.192.125; ns-1003.awsdns-61.net points to 2600:9000:5303:eb00::1 and 205.251.195.235; ns-1306.awsdns-35.org points to 2600:9000:5305:1a00::1 and 205.251.197.26; ns-1849.awsdns-39.co.uk points to 2600:9000:5307:3900::1 and 205.251.199.57.