prescan.org - robtex.com
prescan.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.26.219.101🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | redir.dnstools.nl | ||||||
| NS | ns1.dnstools.nl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2a02:728:e:66::100🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| A | 81.26.219.100🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| NS | ns1.dnsman.nl ⚠️ Not in zone NS records | ||||||
| A | 2a02:728:e:66::100🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| A | 81.26.219.100🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns1.dnstools.nl | ||||||
| NS | ns2.dnsman.nl ⚠️ Not in zone NS records | ||||||
| A | 2a02:728:e:758::160🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| A | 81.26.208.160🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| NS | ns2.dnstools.nl ⚠️ Not in parent delegation | ||||||
| A | 2a02:728:e:758::160🇳🇱 UNISERVER-AS2a02:728::/32 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| A | 81.26.208.160🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| PTR | ns2.dnstools.nl | ||||||
| MX | mail.prescan.org ⭐ | ||||||
| A | 81.26.208.213🇳🇱 UNISERVER-AS81.26.208.0/20 | ||||||
| TXT | v=spf1 ?all | ||||||
| SOA | ns1.dnstools.nlfeedback@drs.easyhosting.nl 2023-11-08 #0 | ||||||
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=1774690574 | ||||||
Subdomains
mail.prescan.org |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.dnsman.nl2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 20:19:06
● 2026-03-28 09:50:00
●NSns1.dnstools.nl2015-08-14 → 2026-03-28 · 2 obs
● 2026-03-28 09:50:00
●NSns2.dnsman.nl2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 20:19:06
● 2026-03-28 09:50:00
●NSns2.dnstools.nl2015-08-14 → 2026-03-28 · 2 obs
● 2026-03-28 09:50:00
●MXmail.prescan.org2015-08-14 → 2026-03-28 · 2 obs
● 2026-03-28 09:50:00
●A81.26.219.1012015-08-14 → 2026-03-28 · 2 obs
● 2026-03-28 09:50:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| prescan.org | ns1.dnsman.nl, ns2.dnsman.nl | - |
✅ Authoritative Response
Server:81.26.208.160
NS records: ns1.dnsman.nl, ns2.dnsman.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prescan.org (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.26.219.101 |
| NS | 2 | ns2.dnstools.nl, ns1.dnstools.nl |
| MX | 1 | mail.prescan.org (pri: 10) |
| TXT | 1 | v=spf1 ?all |
| SOA | 1 | ns1.dnstools.nl feedback.drs.easyhosting |
Analysis
Hierarchy
prescan.org is the parent of mail.prescan.org.
IP Addresses
prescan.org resolves to one IP number: 81.26.219.101.
other host names including tencatefabric.com, bloesem.info, melles.com, amluk.com and coolderm.com share IP numbers with prescan.org.
Name Servers
prescan.org is delegated to four name servers: ns1.dnsman.nl, ns2.dnsman.nl, ns1.dnstools.nl and ns2.dnstools.nl.
prescan.org at least partially shares name servers with other domains, for instance dezuidkanter.nl, gullwing.nl, liquilife.fr, allbrine.com and drentseseniorendag.nl.
Host names with two IP numbers:
ns1.dnsman.nl points to: 2a02:728:e:66::100 and 81.26.219.100
ns2.dnsman.nl points to: 2a02:728:e:758::160 and 81.26.208.160
ns1.dnstools.nl points to: 2a02:728:e:66::100 and 81.26.219.100
ns2.dnstools.nl points to: 2a02:728:e:758::160 and 81.26.208.160
Host names that point to 2a02:728:e:66::100: ns1.dnsman.nl and ns1.dnstools.nl
Host names that point to 81.26.219.100: ns1.dnsman.nl and ns1.dnstools.nl
Host names that point to 2a02:728:e:758::160: ns2.dnsman.nl and ns2.dnstools.nl
Host names that point to 81.26.208.160: ns2.dnsman.nl and ns2.dnstools.nl
Mail Servers
prescan.org is handled by a single mail server, mail.prescan.org.
mail.prescan.org resolves to IP 81.26.208.213.