who-how.com - robtex.com
who-how.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.156.201🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux309.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 include:spf.mandrillapp.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=1776853727 | ||||||
Same first word
who-how.com |
Similar names
DNS History
13 records (6 active, 7 former)
○NSns1.dsredirection.com2015-11-04 → 2016-04-28 · 4 obs
● 2016-04-28 02:32:30
○ 2016-12-30 08:26:02
○ 2026-04-22 10:45:00
●NSns1.simply.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 05:16:46
● 2026-04-22 10:45:00
○NSns2.dsredirection.com2015-11-04 → 2016-04-28 · 4 obs
● 2016-04-28 02:32:30
○ 2016-12-30 08:26:02
○ 2026-04-22 10:45:00
●NSns2.simply.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 05:16:46
● 2026-04-22 10:45:00
●NSns3.simply.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 05:16:46
● 2026-04-22 10:45:00
●NSns4.simply.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 05:16:46
● 2026-04-22 10:45:00
●MXmx.simply.com2026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 05:16:46
● 2026-04-22 10:45:00
○MXmxs1.domainrecover.com2015-06-26 → 2017-05-24 · 4 obs
● 2017-05-24 20:55:56
○ 2026-03-27 05:16:46
○ 2026-04-22 10:45:00
○MXmxs2.domainrecover.com2015-06-26 → 2017-05-24 · 4 obs
● 2017-05-24 20:55:56
○ 2026-03-27 05:16:46
○ 2026-04-22 10:45:00
○A141.8.230.202015-06-26 → 2016-12-30 · 4 obs
● 2016-12-30 08:26:02
○ 2017-05-24 20:55:56
○ 2026-04-22 10:45:00
●A93.191.156.2012026-03-27 → 2026-04-22 · 3 obs
● 2026-03-27 05:16:46
● 2026-04-22 10:45:00
○CNAMEpres.serverhome.com2015-06-26 → 2017-05-24 · 4 obs
● 2017-05-24 20:55:56
○ 2026-03-27 05:16:46
○ 2026-04-22 10:45:00
○CNAMEthie5ku9.dsgeneration.com2015-11-04 → 2016-04-28 · 5 obs
● 2015-11-04 18:40:24
● 2016-04-28 02:32:30
○ 2016-12-30 08:26:02
○ 2026-04-22 10:45:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| who-how.com | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | 6 records |
✅ Authoritative Response
Server:185.25.141.15
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: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.201 |
| NS | 4 | ns1.simply.com, ns3.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com include:sp |
| 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
who-how.com resolves to one IP number: 93.191.156.201.
other host names including kristineojken.com, flade.dk, smaa-land.dk, lindellsgardsslakteri.se and tech-design.dk share IP numbers with who-how.com.
Name Servers
who-how.com is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
who-how.com at least partially shares name servers with other domains, for instance 2ni.dk, xn--videnomkretjer-xqbd.dk, babse.dk, spec.dk and nordicsmartlight.com.
these name servers are often used together with ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
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
who-how.com is handled by a single mail server, mx.simply.com.
who-how.com shares the same mail server setup as other domains, for instance augusta.dk, petradesign.se, bergsrud.net, bagers.dk and adlung.se.
mx.simply.com resolves to IP 94.231.106.20.