underlab.org - dns.ninja
underlab.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.68.119.186🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | node1.keliweb.com | ||||||
| NS | dns.keliweb.com ⭐ | ||||||
| A | 51.68.119.186🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | node1.keliweb.com | ||||||
| NS | dns.keliweb.eu | ||||||
| A | 51.38.71.40🇬🇧 OVH51.38.0.0/16 | ||||||
| PTR | dns3.keliweb.com | ||||||
| NS | dns.keliweb.net | ||||||
| A | 37.97.253.8🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | dns4.keliweb.com | ||||||
| NS | dns.keliweb.org | ||||||
| A | 88.99.81.39🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | dns2.keliweb.com | ||||||
| MX | underlab.org ⭐ | ||||||
| A | 51.68.119.186🇫🇷 OVH51.68.0.0/16 | ||||||
| PTR | node1.keliweb.com | ||||||
| TXT | v=spf1 +a +mx +ip4:51.68.119.186 ~all | ||||||
| SOA | dns.keliweb.comserver@keliweb.com 2026-07-27 #1 | ||||||
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=1786469370 | ||||||
MX for
underlab.org |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSdns.keliweb.com2026-05-02 → 2026-08-11 · 3 obs
● 2026-05-02 11:09:56
● 2026-08-11 17:52:18
●NSdns.keliweb.eu2026-05-02 → 2026-08-11 · 3 obs
● 2026-05-02 11:09:56
● 2026-08-11 17:52:18
●NSdns.keliweb.net2026-05-02 → 2026-08-11 · 3 obs
● 2026-05-02 11:09:56
● 2026-08-11 17:52:18
●NSdns.keliweb.org2026-05-02 → 2026-08-11 · 3 obs
● 2026-05-02 11:09:56
● 2026-08-11 17:52:18
○NSns1.renewyourname.net2015-07-25 → 2015-07-25 · 3 obs
○ 2015-12-05 17:19:46
○ 2026-08-11 17:52:18
○NSns2.renewyourname.net2015-07-25 → 2015-07-25 · 3 obs
○ 2015-12-05 17:19:46
○ 2026-08-11 17:52:18
○NSns65.domaincontrol.com2016-04-13 → 2016-12-09 · 5 obs
● 2016-04-13 15:56:26
● 2016-12-09 15:52:26
○ 2026-05-02 11:09:56
○ 2026-08-11 17:52:18
○NSns66.domaincontrol.com2016-04-13 → 2016-12-09 · 5 obs
● 2016-04-13 15:56:26
● 2016-12-09 15:52:26
○ 2026-05-02 11:09:56
○ 2026-08-11 17:52:18
○MXunderlab-org.mail.protection.outlook.com2016-04-13 → 2016-12-09 · 4 obs
● 2016-12-09 15:52:26
○ 2026-05-02 11:09:56
○ 2026-08-11 17:52:18
●MXunderlab.org2026-05-02 → 2026-08-11 · 3 obs
● 2026-05-02 11:09:56
● 2026-08-11 17:52:18
○A176.74.176.1842015-07-25 → 2015-07-25 · 3 obs
○ 2015-12-05 17:19:46
○ 2026-08-11 17:52:18
○A212.47.238.2552016-04-13 → 2016-12-09 · 5 obs
● 2016-04-13 15:56:26
● 2016-12-09 15:52:26
○ 2026-05-02 11:09:56
○ 2026-08-11 17:52:18
●A51.68.119.1862026-05-02 → 2026-08-11 · 3 obs
● 2026-05-02 11:09:56
● 2026-08-11 17:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| underlab.org | dns.keliweb.org, dns.keliweb.eu, dns.keliweb.com, dns.keliweb.net | 1 record |
✅ Authoritative Response
Server:37.97.253.8
NS records: dns.keliweb.org, dns.keliweb.eu, dns.keliweb.com, dns.keliweb.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for underlab.org (unsigned zone)
⏱️ Timing
Total: 715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.68.119.186 |
| NS | 4 | dns.keliweb.com, dns.keliweb.net... |
| MX | 1 | underlab.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:51.68.119.186 ~all |
| SOA | 1 | dns.keliweb.com server.keliweb.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (dns.keliweb.org)
Analysis
Mail Server Role
underlab.org serves as a mail server for underlab.org.
IP Addresses
underlab.org has exactly one IP address — 51.68.119.186.
ns21.keliweb.org, ethicalflow.com, fidelizzareclienti.it plus two other host names have IP numbers in common with underlab.org.
Name Servers
Four name servers handle the delegation for underlab.org: dns.keliweb.com, dns.keliweb.eu, dns.keliweb.net and dns.keliweb.org.
underlab.org shares at least some of its name servers with other domains, including mastercardprepagata.com, ceis.biz, fototoscana.it and two others.
Four host names, each with one IP address: dns.keliweb.com has 51.68.119.186, dns.keliweb.eu has 51.38.71.40, dns.keliweb.net has 37.97.253.8 and dns.keliweb.org has 88.99.81.39.
Mail Servers
underlab.org uses exactly one mail server, which is underlab.org.
underlab.org resolves to 51.68.119.186 and no other IP number.