buiswerk.info - robtex.com
buiswerk.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1777078867 | ||||||
Subdomains
maildefer.buiswerk.info |
Same first word
buiswerk.info |
DNS History
14 records (7 active, 7 former)
●NSns111.auroradns.eu2026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 06:01:48
● 2026-04-25 01:30:20
●NSns112.auroradns.nl2026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 06:01:48
● 2026-04-25 01:30:20
●NSns113.auroradns.info2026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 06:01:48
● 2026-04-25 01:30:20
○NSv1.pcextreme.nl2015-09-02 → 2017-08-07 · 4 obs
● 2017-08-07 20:47:08
○ 2026-02-19 06:01:48
○ 2026-04-25 01:30:20
○NSv2.pcextreme.nl2015-09-02 → 2017-08-07 · 4 obs
● 2017-08-07 20:47:08
○ 2026-02-19 06:01:48
○ 2026-04-25 01:30:20
○NSv3.pcextreme.eu2015-09-02 → 2017-08-07 · 4 obs
● 2017-08-07 20:47:08
○ 2026-02-19 06:01:48
○ 2026-04-25 01:30:20
●MXfallback.mail.pcextreme.nl2015-09-02 → 2026-04-25 · 2 obs
● 2026-04-25 01:30:20
○MXmail.buiswerk.info2015-09-02 → 2016-03-22 · 4 obs
● 2016-03-22 20:31:52
○ 2016-11-27 17:44:36
○ 2026-04-25 01:30:20
●MXprimary.mail.pcextreme.nl2016-11-27 → 2026-04-25 · 3 obs
● 2016-11-27 17:44:36
● 2026-04-25 01:30:20
○A109.72.85.52016-11-27 → 2017-08-07 · 5 obs
● 2016-11-27 17:44:36
● 2017-08-07 20:47:08
○ 2026-02-19 06:01:48
○ 2026-04-25 01:30:20
●A185.103.156.52026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 06:01:48
● 2026-04-25 01:30:20
○A2a00:f10:ff03:1::1012016-11-27 → 2017-08-07 · 5 obs
● 2016-11-27 17:44:36
● 2017-08-07 20:47:08
○ 2026-02-19 06:01:48
○ 2026-04-25 01:30:20
●A2a05:1500:100::52026-02-19 → 2026-04-25 · 3 obs
● 2026-02-19 06:01:48
● 2026-04-25 01:30:20
○A79.99.135.2132015-09-02 → 2016-03-22 · 4 obs
● 2016-03-22 20:31:52
○ 2016-11-27 17:44:36
○ 2026-04-25 01:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| buiswerk.info | ns111.auroradns.eu, ns113.auroradns.info, ns112.auroradns.nl | 2 records |
✅ Authoritative Response
Server:31.25.98.54
NS records: ns111.auroradns.eu, ns113.auroradns.info, ns112.auroradns.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buiswerk.info (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.103.156.5 |
| AAAA | 1 | 2a05:1500:100::5 |
| NS | 3 | ns111.auroradns.eu, ns113.auroradns.info... |
| MX | 2 | fallback.mail.pcextreme.nl (pri: 20), primary.mail.pcextreme.nl (pri: 10) |
| TXT | 1 | v=spf1 include:_spf4.pcextreme.nl includ |
| SOA | 1 | ns111.auroradns.eu admin.auroradns.eu |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns113.auroradns.info, ns113.auroradns.info)
Analysis
Hierarchy
The parent of maildefer.buiswerk.info is buiswerk.info.
IP Addresses
buiswerk.info points to two IP numbers: 2a05:1500:100::5 and 185.103.156.5.
Other host names such as maremo.nl, act-therapie.nl, ast-ip.nl, avoaram.com and elvn.be share IPs with buiswerk.info.
Name Servers
buiswerk.info is delegated to three name servers: ns111.auroradns.eu, ns113.auroradns.info and ns112.auroradns.nl.
buiswerk.info at least partially shares name servers with other domains, for example cntif.net, knotsbal.nl, carsandwatches.com, rocketway.nl and ciwit.org.
Host names with two IP numbers:
ns111.auroradns.eu points to 2a00:f10:402:781:1c00:a1ff:fe00:2563 and 185.95.31.184
ns113.auroradns.info points to 2a05:1500:fe00::c3ff:fe08:d01e and 195.8.208.30
ns112.auroradns.nl points to 2a05:1500:702:0:1c00:20ff:fe00:32 and 31.25.98.54
Mail Servers
Two mail servers handle buiswerk.info: fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.
buiswerk.info shares the same mail server setup as other domains, including yuana.nl, multiplikationstabellen.se, langenhuijsen.net, kjella.nl and gtkeiheuvel.be.
buiswerk.info shares at least partially some mail servers with other domains, for instance web-farm.nl, xervit.com, roy-heijnens.nl, bofias.nl and daniellevangils.nl.
these mail servers are commonly used with mx20.pcextreme.nl.
Host names with twelve IP numbers
Host fallback.mail.pcextreme.nl points to: 2a00:f10:121:a00:470:4ff:fe00:1845, 2a00:f10:121:a00:4f8:84ff:fe00:1846, 2a00:f10:121:b00:43f:e2ff:fe00:1cfb, 2a00:f10:400:2:44a:acff:fe00:33f, 2a00:f10:400:2:488:56ff:fe00:74f, 2a00:f10:400:2:4df:4aff:fe00:1c4, 185.66.250.200, 185.66.250.201, 185.87.184.60, 185.87.185.193, 185.87.186.222 and 185.107.224.99.
Host primary.mail.pcextreme.nl points to: 2a00:f10:121:a00:470:4ff:fe00:1845, 2a00:f10:121:a00:4f8:84ff:fe00:1846, 2a00:f10:121:b00:43f:e2ff:fe00:1cfb, 2a00:f10:400:2:44a:acff:fe00:33f, 2a00:f10:400:2:488:56ff:fe00:74f, 2a00:f10:400:2:4df:4aff:fe00:1c4, 185.66.250.200, 185.66.250.201, 185.87.184.60, 185.87.185.193, 185.87.186.222 and 185.107.224.99.
Hosts pointing to 2a00:f10:121:a00:470:4ff:fe00:1845, 2a00:f10:121:a00:4f8:84ff:fe00:1846, 2a00:f10:121:b00:43f:e2ff:fe00:1cfb, 2a00:f10:400:2:44a:acff:fe00:33f, 2a00:f10:400:2:488:56ff:fe00:74f, 2a00:f10:400:2:4df:4aff:fe00:1c4, 185.66.250.200, 185.66.250.201, 185.87.184.60, 185.87.185.193, 185.87.186.222 and 185.107.224.99 are fallback.mail.pcextreme.nl and primary.mail.pcextreme.nl.