eistrup.com - robtex.com
eistrup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.231.103.103🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux91.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 | ||||||
| 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 include:_spf.google.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=1774606072 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns.andersenit.dk2015-06-04 → 2016-09-15 · 4 obs
● 2016-09-15 03:07:54
○ 2026-03-26 15:05:28
○ 2026-03-27 10:28:12
○NSns1.andersenit.dk2015-06-04 → 2016-09-15 · 4 obs
● 2016-09-15 03:07:54
○ 2026-03-26 15:05:28
○ 2026-03-27 10:28:12
●NSns1.simply.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 15:05:28
● 2026-03-27 10:28:12
●NSns2.simply.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 15:05:28
● 2026-03-27 10:28:12
●NSns3.simply.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 15:05:28
● 2026-03-27 10:28:12
○MXmailrelay.andersenit.dk2015-06-04 → 2016-09-15 · 4 obs
● 2016-09-15 03:07:54
○ 2026-03-26 15:05:28
○ 2026-03-27 10:28:12
●MXmx.simply.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 15:05:28
● 2026-03-27 10:28:12
○MXsmtp-mx.eistrup.com2015-06-04 → 2016-09-15 · 4 obs
● 2016-09-15 03:07:54
○ 2026-03-26 15:05:28
○ 2026-03-27 10:28:12
○A87.238.248.2142015-06-04 → 2016-09-15 · 4 obs
● 2016-09-15 03:07:54
○ 2026-03-26 15:05:28
○ 2026-03-27 10:28:12
●A94.231.103.1032026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 15:05:28
● 2026-03-27 10:28:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| eistrup.com | ns1.simply.com, ns2.simply.com, ns3.simply.com | 5 records |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.103 |
| NS | 3 | ns1.simply.com, ns3.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com include:_s |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)
Analysis
IP Addresses
eistrup.com points to an IP address: 94.231.103.103.
other host names include www.sjsi.dk, unigeo.dk, mail.think-safety.dk, www.xn--lgernekjerulff-0ib.dk and backup-mx.mssikring.dk; they share IP numbers with eistrup.com.
Name Servers
eistrup.com is delegated to three name servers ns1.simply.com, ns2.simply.com and ns3.simply.com.
eistrup.com at least partially shares name servers with other domains, for instance sprakom.se, siet.dk, smafolk.eu, mindshareseminar.dk and tovestorch.net.
These name servers are commonly used alongside ns4.simply.com.
Host names with two IP numbers: The host name ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78; The host name ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number: The host name ns3.simply.com points to 91.197.248.79.
Mail Servers
eistrup.com is handled by a single mail server, mx.simply.com.
eistrup.com uses the same mail server setup as other domains, for instance ahmed.dk, meyland.dk, kassasystem.net, hpower.eu and shorinji-kempo.se.
eistrup.com shares some mail servers with other domains, for example monsterprint.dk, fargoform.com and cavallo.dk.
The host name mx.simply.com points to IP 94.231.106.20.