cktechnology.com - robtex.com

cktechnology.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::2e2🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-02e2.elastic-ssl.ui-r.com
A74.208.236.87🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1094.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:94🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1094.ui-dns.de
A185.132.32.94🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1094.ui-dns.de
NSns1094.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:94🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1094.ui-dns.biz
A185.132.33.94🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1094.ui-dns.biz
NSns1094.ui-dns.com
A2607:f1c0:fe:53:185:132:34:94🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1094.ui-dns.com
A185.132.34.94🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1094.ui-dns.com
NSns1094.ui-dns.org
A2607:f1c0:fe:53:185:132:35:94🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1094.ui-dns.org
A185.132.35.94🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1094.ui-dns.org
MXd73132a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd73132b.ess.barracudanetworks.com(15)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTv=spf1 include:_spf.cktechnology_com._d.easydmarc.pro ~all
TXTgoogle-site-verification=pbrsiLKq-hoojpnPDC1jaSo9Voxx54nI4sD_qEIIgls
TXTgoogle-site-verification=SLZ8q38sI3RY_sUKGlZRifjeBdbS2eUM2XGwCyoVVBI
TXTMS=397C0D1F40ACEAAF490E082B85113C55DB1078BF
TXTgoogle-site-verification=qNvrdX4bs_Z-vpWdpu2pGm43PwOYIbAXzn3Y34uMa0A
SOAns1094.ui-dns.dehostmaster@1and1.com 2016-12-05 #18

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=1786399144
WOT: SAFE (60/100)

Subdomains

mail.cktechnology.com

Same first word

cktechnology.io
cktechnology.com

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1094.ui-dns.bizns1094.ui-dns.comns1094.ui-dns.dens1094.ui-dns.orgns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXd73132a.ess.barracudanetworks.comd73132b.ess.barracudanetworks.commx00.1and1.commx01.1and1.comA2607:f1c0:100f:f000::2e274.208.236.8774.208.121.71
○NSns-us.1and1-dns.com2015-06-11 → 2017-03-25 · 4 obs
● 2015-06-11 14:47:54
● 2017-03-25 23:59:30
○ 2026-02-15 12:29:22
○ 2026-08-10 22:15:42
○NSns-us.1and1-dns.de2015-06-11 → 2017-03-25 · 4 obs
● 2015-06-11 14:47:54
● 2017-03-25 23:59:30
○ 2026-02-15 12:29:22
○ 2026-08-10 22:15:42
○NSns-us.1and1-dns.org2015-06-11 → 2017-03-25 · 4 obs
● 2015-06-11 14:47:54
● 2017-03-25 23:59:30
○ 2026-02-15 12:29:22
○ 2026-08-10 22:15:42
○NSns-us.1and1-dns.us2015-06-11 → 2017-03-25 · 4 obs
● 2015-06-11 14:47:54
● 2017-03-25 23:59:30
○ 2026-02-15 12:29:22
○ 2026-08-10 22:15:42
●NSns1094.ui-dns.biz2026-02-15 → 2026-08-10 · 3 obs
○ 2017-03-25 23:59:30
● 2026-02-15 12:29:22
● 2026-08-10 22:15:42
●NSns1094.ui-dns.com2026-02-15 → 2026-08-10 · 3 obs
○ 2017-03-25 23:59:30
● 2026-02-15 12:29:22
● 2026-08-10 22:15:42
●NSns1094.ui-dns.de2026-02-15 → 2026-08-10 · 3 obs
○ 2017-03-25 23:59:30
● 2026-02-15 12:29:22
● 2026-08-10 22:15:42
●NSns1094.ui-dns.org2026-02-15 → 2026-08-10 · 3 obs
○ 2017-03-25 23:59:30
● 2026-02-15 12:29:22
● 2026-08-10 22:15:42
●MXd73132a.ess.barracudanetworks.com2015-11-05 → 2026-08-10 · 8 obs
○ 2015-06-11 14:47:54
● 2015-11-05 12:05:28
● 2026-05-13 08:55:54
○ 2026-06-07 04:43:58
● 2026-06-08 00:31:12
○ 2026-07-07 17:33:20
● 2026-08-06 08:34:54
● 2026-08-10 22:15:42
●MXd73132b.ess.barracudanetworks.com2015-11-05 → 2026-08-10 · 8 obs
○ 2015-06-11 14:47:54
● 2015-11-05 12:05:28
● 2026-05-13 08:55:54
○ 2026-06-07 04:43:58
● 2026-06-08 00:31:12
○ 2026-07-07 17:33:20
● 2026-08-06 08:34:54
● 2026-08-10 22:15:42
○MXmx00.1and1.com2015-06-11 → 2015-06-11 · 3 obs
● 2015-06-11 14:47:54
○ 2015-11-05 12:05:28
○ 2026-08-10 22:15:42
○MXmx01.1and1.com2015-06-11 → 2015-06-11 · 3 obs
● 2015-06-11 14:47:54
○ 2015-11-05 12:05:28
○ 2026-08-10 22:15:42
●A2607:f1c0:100f:f000::2e22026-02-15 → 2026-08-10 · 8 obs
○ 2017-03-25 23:59:30
● 2026-02-15 12:29:22
● 2026-05-13 08:55:54
○ 2026-06-07 04:43:58
● 2026-06-08 00:31:12
○ 2026-07-07 17:33:20
● 2026-08-06 08:34:54
● 2026-08-10 22:15:42
○A74.208.121.712015-06-11 → 2016-04-24 · 4 obs
● 2015-06-11 14:47:54
● 2016-04-24 04:27:34
○ 2017-03-25 23:59:30
○ 2026-08-10 22:15:42
●A74.208.236.872017-03-25 → 2026-08-10 · 8 obs
○ 2016-04-24 04:27:34
● 2017-03-25 23:59:30
● 2026-05-13 08:55:54
○ 2026-06-07 04:43:58
● 2026-06-08 00:31:12
○ 2026-07-07 17:33:20
● 2026-08-06 08:34:54
● 2026-08-10 22:15:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...-
cktechnology.comns1094.ui-dns.de, ns1094.ui-dns.biz, ns1094.ui-dns.org, ns1094.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.94

NS records: ns1094.ui-dns.de, ns1094.ui-dns.biz, ns1094.ui-dns.org, ns1094.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cktechnology.com (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.87
AAAA12607:f1c0:100f:f000::2e2
NS4ns1094.ui-dns.biz, ns1094.ui-dns.org...
MX2d73132a.ess.barracudanetworks.com (pri: , d73132b.ess.barracudanetworks.com (pri:
TXT5v=spf1 include:_spf.cktechnology_com._d., google-site-verification=SLZ8q38sI3RY_sU...
SOA1ns1094.ui-dns.de hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1094.ui-dns.com, ns1094.ui-dns.com)

Analysis

Hierarchy

cktechnology.com is the parent zone for mail.cktechnology.com.

IP Addresses

cktechnology.com directs to two IP numbers, 74.208.236.87 and 2607:f1c0:100f:f000::2e2

goineast.com, s131568416.onlinehome.us, noestudios.com plus two other host names have IP numbers in common with cktechnology.com.

Name Servers

Four name servers handle the delegation for cktechnology.com: ns1094.ui-dns.biz, ns1094.ui-dns.com, ns1094.ui-dns.de and ns1094.ui-dns.org.

cktechnology.com partially shares its NS delegation with several other domains, including iacono.de, hopeforsurvivors.com, oiram.com and two others.

These name servers often co-occur with the name servers ns1101.ui-dns.com.

ns1094.ui-dns.biz, ns1094.ui-dns.com, ns1094.ui-dns.de and ns1094.ui-dns.org each carry two IP addresses. ns1094.ui-dns.biz has 185.132.33.94 and 2607:f1c0:fe:53:185:132:33:94; ns1094.ui-dns.com has 185.132.34.94 and 2607:f1c0:fe:53:185:132:34:94; ns1094.ui-dns.de has 185.132.32.94 and 2607:f1c0:fe:53:185:132:32:94; ns1094.ui-dns.org has 185.132.35.94 and 2607:f1c0:fe:53:185:132:35:94.

Mail Servers

cktechnology.com uses two mail servers, d73132a.ess.barracudanetworks.com and d73132b.ess.barracudanetworks.com.

d73132a.ess.barracudanetworks.com resolves to 209.222.82.252, 209.222.82.253 and 209.222.82.255; d73132b.ess.barracudanetworks.com resolves to those same three IP addresses.

Host names pointing to 209.222.82.252 IP addresses: d73132a.ess.barracudanetworks.com and d73132b.ess.barracudanetworks.com.

Host names pointing to 209.222.82.253 IP addresses: d73132a.ess.barracudanetworks.com and d73132b.ess.barracudanetworks.com.

Host names pointing to 209.222.82.255 IP addresses: d73132a.ess.barracudanetworks.com and d73132b.ess.barracudanetworks.com.