lsof.org - robtex.com
lsof.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.204.94.169🇳🇱 PROLOCATION62.204.94.0/23 Prolocation B.V. | ||||||
| PTR | bork.lsof.org | ||||||
| NS | ns01.1afa.com ⭐ | ||||||
| A | 2a00:d00:f1::10🇳🇱 PROLOCATION2a00:d00::/32 NL IPv6 | ||||||
| A | 62.204.66.233🇳🇱 PROLOCATION62.204.64.0/20 Prolocation B.V. | ||||||
| NS | ns02.1afa.com | ||||||
| A | 2a00:d01:f1::10🇳🇱 PROLOCATION2a00:d01::/32 NL IPv6 DELFT | ||||||
| A | 62.204.94.206🇳🇱 PROLOCATION62.204.94.0/23 Prolocation B.V. | ||||||
| MX | a.mx.lsof.org ⭐ | ||||||
| A | 62.204.94.169🇳🇱 PROLOCATION62.204.94.0/23 Prolocation B.V. | ||||||
| PTR | bork.lsof.org | ||||||
| MX | fallback.1afa.com(10) | ||||||
| A | 2a00:d00:f1:0:20c:29ff:fef9:9cea🇳🇱 PROLOCATION2a00:d00::/32 NL IPv6 | ||||||
| A | 62.204.66.246🇳🇱 PROLOCATION62.204.64.0/20 Prolocation B.V. | ||||||
| PTR | fallback.1afa.com | ||||||
| TXT | v=spf1 mx ip4:62.204.94.152 ip6:2a00:d00:100:1:20c:29ff:fe0a:ebf0 -all | ||||||
| TXT | google-site-verification=Tu-G_73IzeZYMJ81a3RYiJaQbH8XUCI2FuOSbt9khfI | ||||||
| SOA | ns01.1afa.comhostmaster@lsof.org 2026-05-11 #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=1778494299 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSa.ns.1afa.com2016-04-07 → 2020-02-12 · 5 obs
● 2016-04-07 04:33:42
● 2020-02-12 12:21:02
○ 2020-12-29 15:04:36
○ 2026-05-11 10:34:58
○NSa.ns.bokxing.nl2015-06-14 → 2016-01-18 · 4 obs
● 2016-01-18 16:43:00
○ 2016-04-07 04:33:42
○ 2026-05-11 10:34:58
○NSb.ns.1afa.com2016-04-07 → 2020-02-12 · 5 obs
● 2016-04-07 04:33:42
● 2020-02-12 12:21:02
○ 2020-12-29 15:04:36
○ 2026-05-11 10:34:58
○NSb.ns.bokxing.nl2015-06-14 → 2016-01-18 · 4 obs
● 2016-01-18 16:43:00
○ 2016-04-07 04:33:42
○ 2026-05-11 10:34:58
○NSns0.transip.net2020-12-29 → 2020-12-29 · 4 obs
● 2020-12-29 15:04:36
○ 2026-03-02 12:49:42
○ 2026-05-11 10:34:58
●NSns01.1afa.com2026-03-02 → 2026-05-11 · 3 obs
● 2026-03-02 12:49:42
● 2026-05-11 10:34:58
●NSns02.1afa.com2026-03-02 → 2026-05-11 · 3 obs
● 2026-03-02 12:49:42
● 2026-05-11 10:34:58
○NSns1.transip.nl2020-12-29 → 2020-12-29 · 4 obs
● 2020-12-29 15:04:36
○ 2026-03-02 12:49:42
○ 2026-05-11 10:34:58
○NSns2.transip.eu2020-12-29 → 2020-12-29 · 4 obs
● 2020-12-29 15:04:36
○ 2026-03-02 12:49:42
○ 2026-05-11 10:34:58
●MXa.mx.lsof.org2015-06-14 → 2026-05-11 · 2 obs
● 2026-05-11 10:34:58
●A62.204.94.1692026-03-02 → 2026-05-11 · 3 obs
● 2026-03-02 12:49:42
● 2026-05-11 10:34:58
○A94.228.143.1332020-02-12 → 2020-12-29 · 5 obs
● 2020-02-12 12:21:02
● 2020-12-29 15:04:36
○ 2026-03-02 12:49:42
○ 2026-05-11 10:34:58
○A94.228.143.1882015-06-14 → 2016-12-06 · 4 obs
● 2016-12-06 11:13:58
○ 2020-02-12 12:21:02
○ 2026-05-11 10:34:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| lsof.org | ns02.1afa.com, ns01.1afa.com | - |
✅ Authoritative Response
Server:62.204.66.233
NS records: ns02.1afa.com, ns01.1afa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lsof.org (unsigned zone)
⏱️ Timing
Total: 1002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.204.94.169 |
| NS | 2 | ns01.1afa.com, ns02.1afa.com |
| MX | 2 | fallback.1afa.com (pri: 10), a.mx.lsof.org (pri: 5) |
| TXT | 2 | v=spf1 mx ip4:62.204.94.152 ip6:2a00:d00, google-site-verification=Tu-G_73IzeZYMJ8 |
| SOA | 1 | ns01.1afa.com hostmaster.lsof.org |
Analysis
Hierarchy
lsof.org is a parent of www.lsof.org and bork.lsof.org.
IP Addresses
lsof.org resolves to one IP number: 62.204.94.169.
Other host names, for instance www.lsof.org, a.mx.lsof.org and bork.lsof.org share IP numbers with lsof.org.
Name Servers
lsof.org is delegated to two name servers ns01.1afa.com and ns02.1afa.com.
lsof.org shares the same name server setup as other domains, for instance 1a-server.nl, sunrise-advisory.com, 100procenthelder.nl, nted.nl and nado.nu.
lsof.org at least partially shares name servers with other domains, for instance meubius.com, globecouriers.nl, labomedshop.com, baars-cipro.nl and 24h.eu.
Host names with two IP numbers:
The host name ns01.1afa.com points to 2a00:d00:f1::10 and 62.204.66.233; the host name ns02.1afa.com points to 2a00:d01:f1::10 and 62.204.94.206.
Mail Servers
Two mail servers handle lsof.org: fallback.1afa.com and a.mx.lsof.org.
lsof.org shares some mail servers with other domains, at least partially, for instance ac51.nl, goest.nl, hetnieuwewinkelen.nl, hetnieuwewinkelen.be and 1afa.com.
these mail servers are often used together with mail.ejbdesignery.nl, server.lanzfeld.nl, mail.brothers.nl, mail.breukhoven.nl, team.1afa.com, cloud.ac51.nl and server.femto.nl.
Two IP numbers for a host: fallback.1afa.com points to 2a00:d00:f1:0:20c:29ff:fef9:9cea and 62.204.66.246.
One IP number for a host: a.mx.lsof.org points to 62.204.94.169.