qusum.org - robtex.com
qusum.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=1774542999 | ||||||
Subdomains
mail.qusum.org |
Same first word
qusum.org |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns0.transip.net2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:04:34
○NSns1.flexwebhosting.nl2015-05-08 → 2017-03-25 · 3 obs
● 2017-03-25 07:44:00
○ 2026-03-26 17:04:34
●NSns1.transip.nl2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:04:34
○NSns2.flexwebhosting.nl2015-05-08 → 2017-03-25 · 3 obs
● 2017-03-25 07:44:00
○ 2026-03-26 17:04:34
●NSns2.transip.eu2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:04:34
○NSns3.flexwebhosting.com2015-05-08 → 2017-03-25 · 3 obs
● 2017-03-25 07:44:00
○ 2026-03-26 17:04:34
○MXmail.qusum.org2015-05-08 → 2017-03-25 · 3 obs
● 2017-03-25 07:44:00
○ 2026-03-26 17:04:34
●MXmx.transip.email2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:04:34
●A2a01:7c8:fffa:12e::12026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:04:34
●A37.97.250.1122026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:04:34
○A62.84.244.332015-05-08 → 2017-03-25 · 3 obs
● 2017-03-25 07:44:00
○ 2026-03-26 17:04:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| qusum.org | ns2.transip.eu, ns0.transip.net, ns1.transip.nl | - |
✅ Authoritative Response
Server:37.97.199.195
NS records: ns2.transip.eu, ns0.transip.net, ns1.transip.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 433ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.97.250.112 |
| AAAA | 1 | 2a01:7c8:fffa:12e::1 |
| NS | 3 | ns1.transip.nl, ns2.transip.eu... |
| MX | 1 | mx.transip.email (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.transip.email ~all |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
Hierarchy
The parent of mail.qusum.org is qusum.org.
IP Addresses
qusum.org points to two IP numbers: 2a01:7c8:fffa:12e::1 and 37.97.250.112.
Other host names, such as 37-97-250-112.colo.transip.net and mail.qusum.org, share IP numbers with qusum.org.
Name Servers
qusum.org is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
qusum.org at least partially shares name servers with other domains, for example siraconsulting.eu, fraidunn.com, 102.3.31.in-addr.arpa, yachtingcompany.nl and dropstuff.nl.
Host names with two IP numbers:
ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195
ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195
ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195
Mail Servers
The mx.transip.email mail server handles qusum.org.
qusum.org shares the same mail server setup as other domains, including werkenbijahzegge.nl, uitdekunstdelft.nl, dwsdecals.com, thedutcheese.org and nationaletrombosedienst.nl.
qusum.org shares some mail servers with other domains, for example installatieprofs.nl.
mx.transip.email points to two IP numbers: 2a01:7c8:e100:1::4aaf and 86.105.244.9.