scrumup.com - robtex.com
scrumup.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775968357 | ||||||
Subdomains
mail.scrumup.com |
Same first word
scrumup.com |
Similar names
DNS History
10 records (6 active, 4 former)
○NSdns1.frajaweb.nl2015-06-13 → 2020-01-21 · 4 obs
● 2020-01-21 22:49:26
○ 2026-04-10 08:51:10
○ 2026-04-12 04:47:14
○NSdns2.frajaweb.nl2015-06-13 → 2020-01-21 · 4 obs
● 2020-01-21 22:49:26
○ 2026-04-10 08:51:10
○ 2026-04-12 04:47:14
●NSns1.esselink.nu2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 08:51:10
● 2026-04-12 04:47:14
●NSns2.esselink.nu2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 08:51:10
● 2026-04-12 04:47:14
●NSns3.esselink.online2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 08:51:10
● 2026-04-12 04:47:14
●MXmail.scrumup.com2015-06-13 → 2026-04-12 · 2 obs
● 2026-04-12 04:47:14
●A185.10.159.1282026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 08:51:10
● 2026-04-12 04:47:14
●A2a00:1938:1:a008::8:02026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 08:51:10
● 2026-04-12 04:47:14
○A77.243.237.912017-03-29 → 2020-01-21 · 5 obs
● 2017-03-29 14:34:36
● 2020-01-21 22:49:26
○ 2026-04-10 08:51:10
○ 2026-04-12 04:47:14
○A77.243.239.2442015-06-13 → 2016-08-08 · 4 obs
● 2016-08-08 02:16:22
○ 2017-03-29 14:34:36
○ 2026-04-12 04:47:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| scrumup.com | ns1.esselink.nu, ns2.esselink.nu, ns3.esselink.online | - |
✅ Authoritative Response
Server:185.10.159.123
NS records: ns1.esselink.nu, ns2.esselink.nu, ns3.esselink.online
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scrumup.com (unsigned zone)
⏱️ Timing
Total: 693ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.10.159.128 |
| AAAA | 1 | 2a00:1938:1:a008::8:0 |
| NS | 3 | ns1.esselink.nu, ns3.esselink.online... |
| MX | 1 | mail.scrumup.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:185.10.159.128 +ip4:1 |
| SOA | 1 | ns1.esselink.nu info.esselink.nu |
Analysis
Hierarchy
scrumup.com is a parent of mail.scrumup.com.
IP Addresses
scrumup.com points to two IP numbers: 2a00:1938:1:a008::8:0 and 185.10.159.128.
Other host names, for instance mail.scrumup.com, schoolcentrum.com, mail.neuvostoliitto.nl, inkoopfinancieringvergelijken.com and www.kdbsecurity.nl share IP numbers with scrumup.com.
Name Servers
The delegation for scrumup.com is handled by three name servers: ns1.esselink.nu, ns2.esselink.nu and ns3.esselink.online.
scrumup.com at least partially shares name servers with other domains, for instance flightmanager.de, decoproject-europe.com, wijbouwenwebsites.com, decorabel.nl and djiv.nl.
Two IP numbers per host:
ns1.esselink.nu points to 2a00:1938:1:a008::123:0 and 185.10.159.123.
ns2.esselink.nu points to 2a01:7c8:d007:516:5054:ff:fed1:9cdf and 85.10.136.5.
ns3.esselink.online points to 2a00:1938:1:a008::203:0 and 178.251.25.75.
Mail Servers
scrumup.com is handled by a single mail server, mail.scrumup.com.
mail.scrumup.com resolves to two IP numbers: 2a00:1938:1:a008::8:0 and 185.10.159.128.