refactorit.eu - dns.ninja

refactorit.eu

DNSSEC🔒 Signed (DS record present)
A23.88.112.222🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC
PTRstatic.222.112.88.23.clients.your-server.de
NSns1.domainoffensive.de
A2001:67c:1bc::21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.mainns.de
A192.174.68.21🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.mainns.de
NSns2.domainoffensive.eu
A2001:67c:10b8::21🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.mainns.eu
A176.97.158.21🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.mainns.eu
NSns3.domainoffensive.net
A2001:67c:1bc::20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns3.mainns.net
A192.174.68.20🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns3.mainns.net
MXmx01.ionos.de
A212.227.15.188🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.kundenserver.de
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
MXmx00.ionos.de(10)
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
A212.227.15.171🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
TXTv=spf1 mx ?all
TXTgoogle-site-verification=WaPv4e1c2Fh3yPo5b4SyVDXH4j2TuIqs5jumul2bqwE
TXTzone-ownership-verification-994f6985e3605f361122e156118e2371c5fbbdccda4dbd7d5...
SOAns1.domainoffensive.deinfo@domains.resellerinterface.de serial=1784764800

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1126512565

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns1.domainoffensive.dens2.domainoffensive.euns3.domainoffensive.netns.oliverklee.comnsb6.schlundtech.deMXmx00.ionos.demx01.ionos.demail.oliverklee.comA23.88.112.222213.239.205.78
NSns.oliverklee.com2015-07-16 → 2020-01-31 · 4 obs
● 2015-07-16 12:06:40
● 2020-01-31 21:25:48
○ 2026-04-02 07:22:42
○ 2026-07-27 12:54:28
NSns1.domainoffensive.de2026-04-02 → 2026-07-27 · 3 obs
○ 2020-01-31 21:25:48
● 2026-04-02 07:22:42
● 2026-07-27 12:54:28
NSns2.domainoffensive.eu2026-04-02 → 2026-07-27 · 3 obs
○ 2020-01-31 21:25:48
● 2026-04-02 07:22:42
● 2026-07-27 12:54:28
NSns3.domainoffensive.net2026-04-02 → 2026-07-27 · 3 obs
○ 2020-01-31 21:25:48
● 2026-04-02 07:22:42
● 2026-07-27 12:54:28
NSnsb6.schlundtech.de2015-07-16 → 2020-01-31 · 4 obs
● 2015-07-16 12:06:40
● 2020-01-31 21:25:48
○ 2026-04-02 07:22:42
○ 2026-07-27 12:54:28
MXmail.oliverklee.com2015-07-16 → 2020-01-31 · 4 obs
● 2015-07-16 12:06:40
● 2020-01-31 21:25:48
○ 2026-04-02 07:22:42
○ 2026-07-27 12:54:28
MXmx00.ionos.de2026-04-02 → 2026-07-27 · 3 obs
○ 2020-01-31 21:25:48
● 2026-04-02 07:22:42
● 2026-07-27 12:54:28
MXmx01.ionos.de2026-04-02 → 2026-07-27 · 3 obs
○ 2020-01-31 21:25:48
● 2026-04-02 07:22:42
● 2026-07-27 12:54:28
A213.239.205.782015-07-16 → 2020-01-31 · 4 obs
● 2015-07-16 12:06:40
● 2020-01-31 21:25:48
○ 2026-04-02 07:22:42
○ 2026-07-27 12:54:28
A23.88.112.2222026-04-02 → 2026-07-27 · 3 obs
○ 2020-01-31 21:25:48
● 2026-04-02 07:22:42
● 2026-07-27 12:54:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eux.dns.eu, w.dns.eu, si.dns.eu, be.dns.eu...9 records
refactorit.euns1.domainoffensive.de, ns2.domainoffensive.eu, ns3.domainoffensive.net-

✅ Authoritative Response

Server:192.174.68.21

NS records: ns1.domainoffensive.de, ns2.domainoffensive.eu, ns3.domainoffensive.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1682ms | Queries: -

📄 Records

TypeCountSample Data
A123.88.112.222
NS3ns1.domainoffensive.de, ns2.domainoffensive.eu...
MX2mx01.ionos.de (pri: 0), mx00.ionos.de (pri: 10)
TXT3zone-ownership-verification-994f6985e360, google-site-verification=WaPv4e1c2Fh3yPo...
SOA1ns1.domainoffensive.de info.domains.rese

📌 Glue Records Collected

Total: 9

In-bailiwick: 9 (si.dns.eu, be.dns.eu, y.dns.eu...)

Analysis

IP Addresses

refactorit.eu has exactly one IP address — 23.88.112.222.

i2brain.eu, favenet.org, static.222.112.88.23.clients.your-server.de plus two other host names have IP numbers in common with refactorit.eu.

Name Servers

DNS for refactorit.eu is handled by three authoritative name servers: ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net.

At least some of refactorit.eu's name servers are shared with other domains, for example maasterplan.com, superplayers.de, tutorialphp.de and two more.

These name servers tend to be deployed in combination with the name servers ns2.domainoffensive.de and ns3.domainoffensive.de.

Three hostnames — ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net — each have two IP addresses: ns1.domainoffensive.de has 192.174.68.21 and 2001:67c:1bc::21, ns2.domainoffensive.eu has 176.97.158.21 and 2001:67c:10b8::21, and ns3.domainoffensive.net has 192.174.68.20 and 2001:67c:1bc::20.

Mail Servers

refactorit.eu uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of refactorit.eu matches that of other domains such as w-itk.de, fertighauskauf.info, ownhonor.com and two others.

refactorit.eu overlaps on mail servers with certain other domains, greenbeats.de among them.

mx00.ionos.de directs to 212.227.15.41 and 212.227.15.171. mx01.ionos.de directs to 212.227.15.188 and 217.72.192.67. Each host name carries two IP addresses.