51dfl.org - robtex.com
51dfl.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784186161 | ||||||
Same first word
51dfl.org |
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
●NSns-cloud-b2.googledomains.com2026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
●NSns-cloud-b3.googledomains.com2026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
●NSns-cloud-b4.googledomains.com2026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
●MXmxa.mailgun.org2026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
●MXmxb.mailgun.org2026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
●A198.185.159.1442026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
●A198.185.159.1452026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
●A198.49.23.1442026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
●A198.49.23.1452026-05-24 → 2026-07-16 · 2 obs
● 2026-07-16 07:44:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 51dfl.org | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.34.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.49.23.144, 198.185.159.145... |
| NS | 4 | ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:squarespace-mail.com incl |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
51dfl.org points to the four IP addresses 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Additional host names — discountcartel.com, whwg.com, gryphoncreates.com and two others — share IP numbers with 51dfl.org.
Name Servers
51dfl.org has four authoritative name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of 51dfl.org's name servers are shared with other domains, for example wedoma.com, pdpmuniversity.net, creator-portfolio.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
51dfl.org has two mail servers: mxa.mailgun.org and mxb.mailgun.org.
51dfl.org shares the same mail server setup as other domains, including securedomains.net, myjewelgifts.com, aldodean.com and two others.
51dfl.org shares mail servers — at least in part — with other domains, including vrai.com, selfmet.com, instantanalytics.nyc and two others.
It is common to see these mail servers combined with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Each of mxa.mailgun.org and mxb.mailgun.org has one IP address: mxa.mailgun.org uses 34.149.254.5 and mxb.mailgun.org uses 34.36.182.139.