iresys.com - robtex.com
iresys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.20.205.32🇩🇰 team-blue-denmark185.20.204.0/22 | ||||||
| PTR | linux360.unoeuro.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 | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com ?all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #0 | ||||||
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=1774562402 | ||||||
Same first word
iresys.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.simply.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 22:15:24
● 2026-03-26 22:15:26
○NSns1.surf-town.net2015-06-04 → 2017-08-28 · 4 obs
● 2017-08-28 14:05:08
○ 2026-03-26 22:15:24
○ 2026-03-26 22:15:26
●NSns2.simply.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 22:15:24
● 2026-03-26 22:15:26
○NSns2.surf-town.net2015-06-04 → 2017-08-28 · 4 obs
● 2017-08-28 14:05:08
○ 2026-03-26 22:15:24
○ 2026-03-26 22:15:26
●NSns3.simply.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 22:15:24
● 2026-03-26 22:15:26
○NSns3.surf-town.net2015-06-04 → 2017-08-28 · 4 obs
● 2017-08-28 14:05:08
○ 2026-03-26 22:15:24
○ 2026-03-26 22:15:26
●NSns4.simply.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 22:15:24
● 2026-03-26 22:15:26
○MXmail11.surftown.se2015-06-04 → 2017-08-28 · 4 obs
● 2017-08-28 14:05:08
○ 2026-03-26 22:15:24
○ 2026-03-26 22:15:26
●MXmx.simply.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 22:15:24
● 2026-03-26 22:15:26
●A185.20.205.322026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 22:15:24
● 2026-03-26 22:15:26
○A212.97.132.1182015-06-04 → 2017-08-28 · 4 obs
● 2017-08-28 14:05:08
○ 2026-03-26 22:15:24
○ 2026-03-26 22:15:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| iresys.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: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.20.205.32 |
| NS | 4 | ns4.simply.com, ns3.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com ?all |
| 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
iresys.com resolves to one IP number: 185.20.205.32.
other host names including jelipro.com, www.bovieran.dk, levys.eu, mailspool.vasterberg.com and kasinoeventyr.dk share IP numbers with iresys.com.
Name Servers
iresys.com is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
iresys.com at least partially shares name servers with other domains, for instance kalancho.dk, festerne.dk, rekreativ.dk, iqmetal.com and luthman.net.
Host names with two IP numbers:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to 91.197.248.79; ns4.simply.com points to 91.197.248.80.
Mail Servers
iresys.com is handled by a single mail server, mx.simply.com.
iresys.com shares the same mail server setup as other domains, for instance degernas.com, switcher.dk, jovans.se, bo-li.dk and kindberg.info.
iresys.com shares some mail servers with other domains, at least partially, for example freeup.se and sensor-online.se.
mx.simply.com resolves to IP 94.231.106.20.