ckcufm.com - robtex.com

ckcufm.com

DNSSEC⚠️ Not signed
A173.209.40.45🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications
PTRvps3.ckcufm.com
NSns2.ckcufm.com ⭐
A173.209.40.45🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications
PTRvps3.ckcufm.com
NSns1.orange-carb.org
A76.10.176.112🇨🇦 TEKSAVVY76.10.128.0/18 Teksavvy Solutions Inc.
PTRsecure.orange-carb.org
MXckcufm-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::2🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A2a01:111:f403:c944::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A2a01:111:f403:c944::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A52.101.190.2🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.190.3🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A52.101.192.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.192.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
TXTMS=A8043BDCA5932B042127E71DCCEF80D927B129EA
TXTv=spf1 a a:vps2.ckcufm.com include:spf.protection.outlook.com -all
TXTd365mktkey=si0S9fxqAill9TX5xW0o93TwgwjnpG9KeUCQgduTvlMx
SOAns2.ckcufm.comckcudev@googlegroups.com 2026-04-07 #0

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=1778402776
rank #425516 globally
rank #183069 in the tld
WOT: SAFE (76/100)
📈 Tranco rank: #725,145

PTR for

234.107.27.69.in-addr.arpa

Subdomains

ns2.ckcufm.com
ns1.ckcufm.com
vps3.ckcufm.com
www.ckcufm.com

Same first word

ckcufm.com

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.orange-carb.orgns2.ckcufm.comns1.blacksun.cans1.ckcufm.comns2.blacksun.caMXckcufm-com.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA173.209.40.4569.27.107.23469.27.107.99
○NSns1.blacksun.ca2015-09-03 → 2016-05-28 · 4 obs
● 2015-09-03 23:33:52
● 2016-05-28 17:37:58
○ 2017-04-06 16:17:28
○ 2026-05-10 09:10:48
○NSns1.ckcufm.com2017-04-06 → 2017-04-06 · 4 obs
○ 2016-05-28 17:37:58
● 2017-04-06 16:17:28
○ 2026-02-23 11:41:52
○ 2026-05-10 09:10:48
●NSns1.orange-carb.org2017-04-06 → 2026-05-10 · 3 obs
○ 2016-05-28 17:37:58
● 2017-04-06 16:17:28
● 2026-05-10 09:10:48
○NSns2.blacksun.ca2015-09-03 → 2016-05-28 · 4 obs
● 2015-09-03 23:33:52
● 2016-05-28 17:37:58
○ 2017-04-06 16:17:28
○ 2026-05-10 09:10:48
●NSns2.ckcufm.com2026-02-23 → 2026-05-10 · 3 obs
○ 2017-04-06 16:17:28
● 2026-02-23 11:41:52
● 2026-05-10 09:10:48
○MXalt1.aspmx.l.google.com2015-09-03 → 2017-04-06 · 4 obs
● 2015-09-03 23:33:52
● 2017-04-06 16:17:28
○ 2026-02-23 11:41:52
○ 2026-05-10 09:10:48
○MXalt2.aspmx.l.google.com2015-09-03 → 2017-04-06 · 4 obs
● 2015-09-03 23:33:52
● 2017-04-06 16:17:28
○ 2026-02-23 11:41:52
○ 2026-05-10 09:10:48
○MXalt3.aspmx.l.google.com2017-04-06 → 2017-04-06 · 4 obs
○ 2016-05-28 17:37:58
● 2017-04-06 16:17:28
○ 2026-02-23 11:41:52
○ 2026-05-10 09:10:48
○MXalt4.aspmx.l.google.com2017-04-06 → 2017-04-06 · 4 obs
○ 2016-05-28 17:37:58
● 2017-04-06 16:17:28
○ 2026-02-23 11:41:52
○ 2026-05-10 09:10:48
○MXaspmx.l.google.com2015-09-03 → 2017-04-06 · 4 obs
● 2015-09-03 23:33:52
● 2017-04-06 16:17:28
○ 2026-02-23 11:41:52
○ 2026-05-10 09:10:48
○MXaspmx2.googlemail.com2015-09-03 → 2016-05-28 · 4 obs
● 2015-09-03 23:33:52
● 2016-05-28 17:37:58
○ 2017-04-06 16:17:28
○ 2026-05-10 09:10:48
○MXaspmx3.googlemail.com2015-09-03 → 2016-05-28 · 4 obs
● 2015-09-03 23:33:52
● 2016-05-28 17:37:58
○ 2017-04-06 16:17:28
○ 2026-05-10 09:10:48
○MXaspmx4.googlemail.com2015-09-03 → 2016-05-28 · 4 obs
● 2015-09-03 23:33:52
● 2016-05-28 17:37:58
○ 2017-04-06 16:17:28
○ 2026-05-10 09:10:48
○MXaspmx5.googlemail.com2015-09-03 → 2016-05-28 · 4 obs
● 2015-09-03 23:33:52
● 2016-05-28 17:37:58
○ 2017-04-06 16:17:28
○ 2026-05-10 09:10:48
●MXckcufm-com.mail.protection.outlook.com2026-02-23 → 2026-05-10 · 3 obs
○ 2017-04-06 16:17:28
● 2026-02-23 11:41:52
● 2026-05-10 09:10:48
●A173.209.40.452026-02-23 → 2026-05-10 · 3 obs
○ 2017-04-06 16:17:28
● 2026-02-23 11:41:52
● 2026-05-10 09:10:48
○A69.27.107.2342017-04-06 → 2017-04-06 · 4 obs
○ 2016-05-28 17:37:58
● 2017-04-06 16:17:28
○ 2026-02-23 11:41:52
○ 2026-05-10 09:10:48
○A69.27.107.992015-09-03 → 2016-05-28 · 4 obs
● 2015-09-03 23:33:52
● 2016-05-28 17:37:58
○ 2017-04-06 16:17:28
○ 2026-05-10 09:10:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ckcufm.comns1.orange-carb.org, ns2.ckcufm.com1 record

✅ Authoritative Response

Server:173.209.40.45

NS records: ns1.orange-carb.org, ns2.ckcufm.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ckcufm.com (unsigned zone)

⏱️ Timing

Total: 408ms | Queries: -

📄 Records

TypeCountSample Data
A1173.209.40.45
NS2ns2.ckcufm.com, ns1.orange-carb.org
MX1ckcufm-com.mail.protection.outlook.com (
TXT3MS=A8043BDCA5932B042127E71DCCEF80D927B12, d365mktkey=si0S9fxqAill9TX5xW0o93Twgwjnp...
SOA1ns2.ckcufm.com ckcudev.googlegroups.com

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns2.ckcufm.com)

Analysis

Hierarchy

ckcufm.com is a parent of ns2.ckcufm.com, ns1.ckcufm.com, vps3.ckcufm.com and www.ckcufm.com.

IP Addresses

ckcufm.com points to a single IP address: 173.209.40.45.

Other host names, for example ns2.ckcufm.com, vps3.ckcufm.com and ns2.orange-carb.org share IPs with ckcufm.com.

Name Servers

Two name servers ns2.ckcufm.com and ns1.orange-carb.org handle the delegation for ckcufm.com.

ckcufm.com at least partially shares name servers with other domains, for example orange-carb.org, cognitivemodelinglab.com, jeanes.ca, iphoneauthor.com and iphoneauthors.com.

these name servers are commonly used alongside ns44.webnamesucks.com name servers.

Host names with one IP number:

ns2.ckcufm.com points to 173.209.40.45; ns1.orange-carb.org points to 76.10.176.112.

Mail Servers

The ckcufm-com.mail.protection.outlook.com mail server handles ckcufm.com.

ckcufm-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::2, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.2, 52.101.190.3, 52.101.192.0 and 52.101.192.1.