iotester.com - dns.ninja
iotester.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.231.103.100🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | dnsforward.simply.com | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2020-07-29 #90 | ||||||
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=1786087589 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSns.dandomain.dk2015-08-10 → 2016-12-11 · 4 obs
● 2016-12-11 08:45:06
○ 2017-10-06 07:25:18
○ 2026-08-07 07:38:58
●NSns1.simply.com2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 07:38:58
○NSns1.unoeuro.com2017-10-06 → 2017-10-06 · 3 obs
● 2017-10-06 07:25:18
○ 2026-08-07 07:38:58
○NSns2.dandomain.dk2015-08-10 → 2016-12-11 · 4 obs
● 2016-12-11 08:45:06
○ 2017-10-06 07:25:18
○ 2026-08-07 07:38:58
●NSns2.simply.com2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 07:38:58
○NSns2.unoeuro.com2017-10-06 → 2017-10-06 · 3 obs
● 2017-10-06 07:25:18
○ 2026-08-07 07:38:58
○NSns3.dandomain.dk2015-08-10 → 2016-12-11 · 4 obs
● 2016-12-11 08:45:06
○ 2017-10-06 07:25:18
○ 2026-08-07 07:38:58
●NSns3.simply.com2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 07:38:58
○NSns3.unoeuro.com2017-10-06 → 2017-10-06 · 3 obs
● 2017-10-06 07:25:18
○ 2026-08-07 07:38:58
●NSns4.simply.com2026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 07:38:58
○NSns4.unoeuro.com2017-10-06 → 2017-10-06 · 3 obs
● 2017-10-06 07:25:18
○ 2026-08-07 07:38:58
○MXmail.iotester.com2015-08-10 → 2016-12-11 · 4 obs
● 2016-12-11 08:45:06
○ 2017-10-06 07:25:18
○ 2026-08-07 07:38:58
○A194.255.15.192015-08-10 → 2016-12-11 · 4 obs
● 2016-12-11 08:45:06
○ 2017-10-06 07:25:18
○ 2026-08-07 07:38:58
●A94.231.103.1002017-10-06 → 2026-08-07 · 3 obs
● 2017-10-06 07:25:18
● 2026-08-07 07:38:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net... | - |
| iotester.com | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | 6 records |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 683ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.100 |
| NS | 4 | ns1.simply.com, ns4.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)
Analysis
IP Addresses
iotester.com points to a single IP number: 94.231.103.100.
Additional host names — omid.nu, kontorsupermarked.dk, ber.dk and two others — share IP numbers with iotester.com.
Name Servers
iotester.com has four authoritative name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
iotester.com shares at least some of its name servers with other domains, including renetoft.dk, inventardesign.dk, anker.dk and two others.
These name servers are frequently seen alongside the name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
Host names with two IP numbers:
ns1.simply.com directs traffic to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com directs traffic to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names pointing to a single IP address:
ns3.simply.com has the IP address 91.197.248.79.
ns4.simply.com has the IP address 91.197.248.80.