albertjan.org - robtex.com
albertjan.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=1774688593 | ||||||
Subdomains
mail.albertjan.org |
Same first word
albertjan.com |
albertjan.org |
Similar names
DNS History
12 records (8 active, 4 former)
●NSns.keurigonline.be2026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 07:54:38
● 2026-03-28 09:42:18
●NSns.keurigonline.com2026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 07:54:38
● 2026-03-28 09:42:18
●NSns.keurigonline.eu2026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 07:54:38
● 2026-03-28 09:42:18
●NSns.keurigonline.net2026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 07:54:38
● 2026-03-28 09:42:18
●NSns.keurigonline.nl2026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 07:54:38
● 2026-03-28 09:42:18
○NSns1.keurigonline13.nl2015-05-14 → 2017-11-16 · 4 obs
● 2017-11-16 23:01:42
○ 2026-03-21 07:54:38
○ 2026-03-28 09:42:18
○NSns2.keurigonline13.nl2015-05-14 → 2017-11-16 · 4 obs
● 2017-11-16 23:01:42
○ 2026-03-21 07:54:38
○ 2026-03-28 09:42:18
○NSns3.keurigonline.net2015-05-14 → 2017-11-16 · 4 obs
● 2017-11-16 23:01:42
○ 2026-03-21 07:54:38
○ 2026-03-28 09:42:18
●MXmail.albertjan.org2015-05-14 → 2026-03-28 · 2 obs
● 2026-03-28 09:42:18
●A2a00:1bd0:0:148:eeb1:d7ff:fead:66342026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 07:54:38
● 2026-03-28 09:42:18
○A46.182.216.262015-05-14 → 2017-11-16 · 4 obs
● 2017-11-16 23:01:42
○ 2026-03-21 07:54:38
○ 2026-03-28 09:42:18
●A5.22.249.252026-03-21 → 2026-03-28 · 3 obs
● 2026-03-21 07:54:38
● 2026-03-28 09:42:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| albertjan.org | ns.keurigonline.com, ns.keurigonline.be, ns.keurigonline.eu, ns.keurigonline.net... | - |
✅ Authoritative Response
Server:192.99.182.47
NS records: ns.keurigonline.com, ns.keurigonline.be, ns.keurigonline.eu, ns.keurigonline.net, ns.keurigonline.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.22.249.25 |
| AAAA | 1 | 2a00:1bd0:0:148:eeb1:d7ff:fead:6634 |
| NS | 5 | ns.keurigonline.be, ns.keurigonline.nl... |
| MX | 1 | mail.albertjan.org (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.keurigonline.nl |
| SOA | 1 | ns.keurigonline.nl hostmaster.keurigonli |
Analysis
Hierarchy
albertjan.org is the parent of mail.albertjan.org.
IP Addresses
albertjan.org points to two IPs: 2a00:1bd0:0:148:eeb1:d7ff:fead:6634 and 5.22.249.25.
Other host names including mail.dutchlessons.nl, wilsonconsult.nl, mail.bilthovenfish.nl, www.sponiza.nl and mail.martijnketelaar.nl share IP numbers with albertjan.org.
Name Servers
albertjan.org is delegated to five name servers: ns.keurigonline.be, ns.keurigonline.com, ns.keurigonline.eu, ns.keurigonline.net and ns.keurigonline.nl.
albertjan.org at least partially shares name servers with other domains, including gebruiktezonnepanelen.com, traditionalknowledge.org, embach.nl, mariabode.nl and holleman.eu.
Host names with two IP numbers:
ns.keurigonline.be points to 2001:41d0:404:200::2fbb and 217.182.176.14.
ns.keurigonline.com points to 2607:5300:201:3100::92af and 192.99.182.47.
ns.keurigonline.eu points to 2605:6400:10:5c1:84ee:85fb:b2b:8b37 and 198.251.86.156.
ns.keurigonline.net points to 2a0c:b9c0:f:44c3::1 and 188.212.124.37.
ns.keurigonline.nl points to 2a05:d018:c40:8e01:7cab:9b94:f853:3736 and 13.248.156.209.
Mail Servers
albertjan.org is handled by a single mail server, mail.albertjan.org.
mail.albertjan.org points to two IPs: 2a00:1bd0:0:148:eeb1:d7ff:fead:6634 and 5.22.249.25.