arendzen.com - robtex.com

arendzen.com

DNSSEC⚠️ Not signed
A185.194.90.32🇬🇧 KRYSTAL185.194.88.0/22
PTRs95.lon.krystal.io
NSns1.krystal.uk ⭐ ⚠️ Not in parent delegation
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns1.krystal.io ⚠️ Not in zone NS records
A77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd
PTRns1.krystal.uk
NSns2.krystal.io ⚠️ Not in zone NS records
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
NSns2.krystal.uk ⚠️ Not in parent delegation
A139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies
PTRns2.krystal.uk
MXmx1.krystal.io ⭐
A185.53.56.44🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
A185.53.56.46🇬🇧 KRYSTAL185.53.56.0/22
PTRmx1.strikemail.co.uk
MXmx2.krystal.io(20)
A185.53.56.45🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
A185.53.56.47🇬🇧 KRYSTAL185.53.56.0/22
PTRmx2.strikemail.co.uk
TXTv=spf1 +a +mx +ip4:185.194.90.32 include:relay.k.io ~all
SOAns1.krystal.ukadmin@demo.s95.lon.krystal.io 2026-03-12 #2

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774929497

Previously MX for

arendzen.com

Same first word

arendzen.nl
arendzen.com

Similar names

ernandez.com
anderzen.com
zenarden.com
zendaren.or.jp
anderzen.eu
anderzen.org
anderzen.se

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.krystal.ions1.krystal.ukns2.krystal.ions2.krystal.ukns.inmotionhosting.comns1.inmotionhosting.comns2.inmotionhosting.comMXmx1.krystal.iomx2.krystal.ioarendzen.comA185.194.90.32198.46.94.112205.134.250.274.124.194.162
○NSns.inmotionhosting.com2015-07-18 → 2020-01-21 · 4 obs
● 2015-07-18 04:19:56
● 2020-01-21 17:47:46
○ 2026-03-12 03:56:54
○ 2026-03-31 04:13:48
○NSns1.inmotionhosting.com2026-03-12 → 2026-03-31 · 2 obs
○ 2026-03-12 03:56:54
○ 2026-03-31 04:13:48
●NSns1.krystal.io2026-03-12 → 2026-03-31 · 3 obs
○ 2020-01-21 17:47:46
● 2026-03-12 03:56:54
● 2026-03-31 04:13:48
●NSns1.krystal.uk2026-03-12 → 2026-03-31 · 3 obs
○ 2020-01-21 17:47:46
● 2026-03-12 03:56:54
● 2026-03-31 04:13:48
○NSns2.inmotionhosting.com2015-07-18 → 2020-01-21 · 4 obs
● 2015-07-18 04:19:56
● 2020-01-21 17:47:46
○ 2026-03-12 03:56:54
○ 2026-03-31 04:13:48
●NSns2.krystal.io2026-03-12 → 2026-03-31 · 3 obs
○ 2020-01-21 17:47:46
● 2026-03-12 03:56:54
● 2026-03-31 04:13:48
●NSns2.krystal.uk2026-03-12 → 2026-03-31 · 3 obs
○ 2020-01-21 17:47:46
● 2026-03-12 03:56:54
● 2026-03-31 04:13:48
○MXarendzen.com2015-07-18 → 2020-01-21 · 4 obs
● 2015-07-18 04:19:56
● 2020-01-21 17:47:46
○ 2026-03-12 03:56:54
○ 2026-03-31 04:13:48
●MXmx1.krystal.io2026-03-12 → 2026-03-31 · 3 obs
○ 2020-01-21 17:47:46
● 2026-03-12 03:56:54
● 2026-03-31 04:13:48
●MXmx2.krystal.io2026-03-12 → 2026-03-31 · 3 obs
○ 2020-01-21 17:47:46
● 2026-03-12 03:56:54
● 2026-03-31 04:13:48
●A185.194.90.322026-03-12 → 2026-03-31 · 3 obs
○ 2020-01-21 17:47:46
● 2026-03-12 03:56:54
● 2026-03-31 04:13:48
○A198.46.94.1122026-03-12 → 2026-03-31 · 2 obs
○ 2026-03-12 03:56:54
○ 2026-03-31 04:13:48
○A205.134.250.22015-07-18 → 2016-04-12 · 4 obs
● 2015-07-18 04:19:56
● 2016-04-12 20:13:04
○ 2017-01-14 01:24:12
○ 2026-03-31 04:13:48
○A74.124.194.1622017-01-14 → 2020-01-21 · 5 obs
○ 2016-04-12 20:13:04
● 2017-01-14 01:24:12
● 2020-01-21 17:47:46
○ 2026-03-12 03:56:54
○ 2026-03-31 04:13:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...-
arendzen.comns1.krystal.io, ns2.krystal.io-

✅ Authoritative Response

Server:77.72.0.11

NS records: ns1.krystal.io, ns2.krystal.io

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arendzen.com (unsigned zone)

⏱️ Timing

Total: 1736ms | Queries: -

📄 Records

TypeCountSample Data
A1185.194.90.32
NS2ns1.krystal.uk, ns2.krystal.uk
MX2mx2.krystal.io (pri: 20), mx1.krystal.io (pri: 10)
TXT1v=spf1 +a +mx +ip4:185.194.90.32 include
SOA1ns1.krystal.uk admin.demo.s95.lon.krysta

Analysis

IP Addresses

arendzen.com points to a single IP number: 185.194.90.32.

Other host names, for instance allwhales.com, hunterwoodheatingandplumbing.co.uk, convertmuslimfoundation.org.uk, itauthority.co.uk and civilservicecanoeclub.org.uk share IP numbers with arendzen.com.

Name Servers

arendzen.com is delegated to four name servers: ns1.krystal.io, ns2.krystal.io, ns1.krystal.uk and ns2.krystal.uk.

arendzen.com shares name servers with other domains at least partially, for instance eyeonthepast.com, marlowmuseum.uk, mail.booksmusicfilmstv.com, earts.it and makeslots.com.

these name servers are often used together with the name servers ns3.krystal.io, ns4.krystal.io, ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.uksrv.co.uk, ns2.uksrv.co.uk and ns1.cloudhosting.uk.

Names with a single IP:

ns1.krystal.io points to: 77.72.0.11

ns2.krystal.io points to: 139.162.230.184

ns1.krystal.uk points to: 77.72.0.11

ns2.krystal.uk points to: 139.162.230.184

Names pointing to 77.72.0.11: ns1.krystal.io and ns1.krystal.uk

Names pointing to 139.162.230.184: ns2.krystal.io and ns2.krystal.uk

Mail Servers

arendzen.com is handled by two mail servers: mx1.krystal.io and mx2.krystal.io.

arendzen.com shares the same mail server setup as other domains, including outdoorduo.co.uk, firepower.cloud, houndogdragracing.co.uk, freebielist.com and reid-family.net.

Host names with two IP numbers:

The host mx1.krystal.io points to 185.53.56.44 and 185.53.56.46.

The host mx2.krystal.io points to 185.53.56.45 and 185.53.56.47.