abcu.ca - robtex.com

abcu.ca

DNSSEC⚠️ Not signed
A52.85.193.6🇺🇸 Amazon52.85.192.0/22 - CloudFront TD
PTRserver-52-85-193-6.iad55.r.cloudfront.net
A52.85.193.33🇺🇸 Amazon52.85.192.0/22 - CloudFront TD
A52.85.193.80🇺🇸 Amazon52.85.192.0/22 - CloudFront TD
A52.85.193.92🇺🇸 Amazon52.85.192.0/22 - CloudFront TD
NSedns4.ultradns.com ⭐
A2001:502:f3ff::204🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns4.ultradns.com
A204.74.66.4🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns4.ultradns.com
NSns1.central1.com
A2001:502:f3ff::204🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns4.ultradns.com
A204.74.66.4🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns4.ultradns.com
NSns2.memberdirect.net
A2610:a1:1014::204🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns4.ultradns.net
A204.74.110.4🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns4.ultradns.net
NSns3.central1.com
A2610:a1:1015::204🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns4.ultradns.biz
A204.74.67.4🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns4.ultradns.biz
MXabcu-ca.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::2🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A2a01:111:f403:c942::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.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
A52.101.190.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00701.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
TXTMS=ms88629213
TXTgoogle-site-verification=8sNGI3-OfykYonFb1uw6ad5tfd_EC7qx9fsweKRKKmk
TXTv=spf1 ip4:198.161.254.130 ip4:198.161.254.131 ip4:209.202.9.117 include:spf....
SOAedns4.ultradns.compremiumdns@support.neustar 2021-08-14 #0

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐ 🔒
NSany.ca-servers.ca 🔒
NSc.ca-servers.ca 🔒
NSd.ca-servers.ca 🔒
NSj.ca-servers.ca 🔒
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2603150330

Subdomains

www.abcu.ca
mdws.abcu.ca

Same first word

abcu.com
abcu.co.in
abcu.ru
abcu.de
abcu.net
abcu.ca
abcu.dk

Similar names

cabu.fr
ucab.com
uabc.org
bauc.us
cuba.or.at
uabc.com.mx
abuc.org
bacu.it
buca.com.tr
bcua.org
cbau.cz
cuba.la
caub.ru
bauc.com
cuba.nl
ucab.com.tr
bauc.es
cuba.cu
buca.ch
cuba.us
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cabu.ru
cbua.cn
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uabc.info
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acub.cl
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ucba.com
buca.net
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bacu.co.kr
uabc.biz
bcau.cn
bcau.com
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ucba.ca
aucb.ac.uk
ubac.com.sg
ucab.com.au
ucab.se
cuba.mx
cbua.org
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cuba.se
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cuab.org
cbau.com
buca.ru
ucab.org.ua
cuba.at
uabc.mx
bauc.org
ucab.edu.ve
bacu.org
ucba.de
ucab.org
ucab.co.uk
ucab.ch
buca.co
ubca.com
ucab.fr
cuba.it
cabu.com.es
ubac.edu.mx
ucba.cn
bcua.io
cabu.co.nz
buca.de
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caub.github.io
cuba.co.kr
ucab.ca
uacb.org
uabc.be
ucab.net
cuba.k12.nm.us
acub.ru
cabu.be
cbua.es
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uabc.ru
cuba.by
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uabc.edu.mx
acbu.de
buca.bel.tr
bacu.info
uabc.co.in
bcua.cn
buca.eu
uabc.de
cuba.edu.cn
cuba.ws
ubca.net
cabu.de
cuba.com.br
cuba.im
buca.vn
bacu.cn
caub.com
cuba.cz
ubac.fr
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ubac.info
cuab.eu
cuba.ie
cuba.de
cuba.biz
cuba.be
cuba.com.cn
cuba.kr
buca.si
cuba.ca
cbau.de
uabc.com
buca.com
cabu.com
cabu.com.tr
buca.gov.tr
bauc.de
buca.nl
bacu.eu
cabu.se
cuba.lt
buca.it
aucb.com
bacu.ru
cuba.com.au
uabc.net
uabc.ws
cuba.net
cabu.org
cuba.fi
cuba.travel
acub.ch
cuba.me
ucab.eu
cuba.tc
ucab.ru
bauc.ru
cuba.no
cuba.cc
ucba.org
cabu.ch
bacu.de
ubac.com
bacu.nl
bauc.net
cuba.ee
cuba.cx
ucab.cn
cbau.net
cabu.net
cabu.nl
buca.tv
uabc.nl
cuba.es
ubca.in
buca.media
acbu.org
ubac.nl
ubac.ma
bacu.ro
ucba.ru
cuba.vc
cuba.su
ucab.ua
bacu.ca
buca.mx
cabu.cz
abuc.org.ar
aucb.de
cuba.co
cuba.nu

DNS History

29 records (9 active, 20 former)

NSedns4.ultradns.comns1.central1.comns2.memberdirect.netns3.central1.comMXabcu-ca.mail.protection.outlook.comA52.85.193.3352.85.193.652.85.193.8052.85.193.9213.227.173.2513.227.173.4713.227.173.7113.227.173.96143.204.194.128143.204.194.43143.204.194.80143.204.194.863.161.150.333.161.150.383.161.150.603.161.150.853.167.212.1263.167.212.233.167.212.673.167.212.7065.8.131.1765.8.131.4165.8.131.4465.8.131.53
●NSedns4.ultradns.com2026-02-15 → 2026-03-17 · 2 obs
● 2026-02-15 14:11:30
● 2026-03-17 02:40:24
●NSns1.central1.com2026-02-15 → 2026-03-17 · 2 obs
● 2026-02-15 14:11:30
● 2026-03-17 02:40:24
●NSns2.memberdirect.net2026-02-15 → 2026-03-17 · 2 obs
● 2026-02-15 14:11:30
● 2026-03-17 02:40:24
●NSns3.central1.com2026-02-15 → 2026-03-17 · 2 obs
● 2026-02-15 14:11:30
● 2026-03-17 02:40:24
●MXabcu-ca.mail.protection.outlook.com2026-02-15 → 2026-03-17 · 2 obs
● 2026-02-15 14:11:30
● 2026-03-17 02:40:24
○A13.227.173.252026-02-28 → 2026-02-28 · 4 obs
○ 2026-02-26 09:38:44
● 2026-02-28 10:08:08
○ 2026-02-28 23:28:42
○ 2026-03-17 02:40:24
○A13.227.173.472026-02-28 → 2026-02-28 · 4 obs
○ 2026-02-26 09:38:44
● 2026-02-28 10:08:08
○ 2026-02-28 23:28:42
○ 2026-03-17 02:40:24
○A13.227.173.712026-02-28 → 2026-02-28 · 4 obs
○ 2026-02-26 09:38:44
● 2026-02-28 10:08:08
○ 2026-02-28 23:28:42
○ 2026-03-17 02:40:24
○A13.227.173.962026-02-28 → 2026-02-28 · 4 obs
○ 2026-02-26 09:38:44
● 2026-02-28 10:08:08
○ 2026-02-28 23:28:42
○ 2026-03-17 02:40:24
○A143.204.194.1282026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-15 16:45:00
● 2026-03-17 00:19:00
○ 2026-03-17 02:40:22
○ 2026-03-17 02:40:24
○A143.204.194.432026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-15 16:45:00
● 2026-03-17 00:19:00
○ 2026-03-17 02:40:22
○ 2026-03-17 02:40:24
○A143.204.194.802026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-15 16:45:00
● 2026-03-17 00:19:00
○ 2026-03-17 02:40:22
○ 2026-03-17 02:40:24
○A143.204.194.862026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-15 16:45:00
● 2026-03-17 00:19:00
○ 2026-03-17 02:40:22
○ 2026-03-17 02:40:24
○A3.161.150.332026-02-22 → 2026-03-09 · 9 obs
○ 2026-02-19 01:29:44
● 2026-02-22 15:23:12
○ 2026-02-25 05:51:30
○ 2026-03-02 13:42:54
● 2026-03-04 11:27:48
○ 2026-03-04 23:05:02
● 2026-03-09 08:00:34
○ 2026-03-10 00:01:54
○ 2026-03-17 02:40:24
○A3.161.150.382026-02-22 → 2026-03-09 · 9 obs
○ 2026-02-19 01:29:44
● 2026-02-22 15:23:12
○ 2026-02-25 05:51:30
○ 2026-03-02 13:42:54
● 2026-03-04 11:27:48
○ 2026-03-04 23:05:02
● 2026-03-09 08:00:34
○ 2026-03-10 00:01:54
○ 2026-03-17 02:40:24
○A3.161.150.602026-02-22 → 2026-03-09 · 9 obs
○ 2026-02-19 01:29:44
● 2026-02-22 15:23:12
○ 2026-02-25 05:51:30
○ 2026-03-02 13:42:54
● 2026-03-04 11:27:48
○ 2026-03-04 23:05:02
● 2026-03-09 08:00:34
○ 2026-03-10 00:01:54
○ 2026-03-17 02:40:24
○A3.161.150.852026-02-22 → 2026-03-09 · 9 obs
○ 2026-02-19 01:29:44
● 2026-02-22 15:23:12
○ 2026-02-25 05:51:30
○ 2026-03-02 13:42:54
● 2026-03-04 11:27:48
○ 2026-03-04 23:05:02
● 2026-03-09 08:00:34
○ 2026-03-10 00:01:54
○ 2026-03-17 02:40:24
○A3.167.212.1262026-02-15 → 2026-03-15 · 12 obs
● 2026-02-15 14:11:30
● 2026-02-19 01:29:44
○ 2026-02-22 15:23:12
● 2026-02-25 05:51:30
○ 2026-02-26 09:38:44
○ 2026-03-02 01:42:10
● 2026-03-02 13:42:54
○ 2026-03-04 11:27:48
○ 2026-03-10 00:01:54
● 2026-03-15 16:45:00
○ 2026-03-17 00:19:00
○ 2026-03-17 02:40:24
○A3.167.212.232026-02-15 → 2026-03-15 · 12 obs
● 2026-02-15 14:11:30
● 2026-02-19 01:29:44
○ 2026-02-22 15:23:12
● 2026-02-25 05:51:30
○ 2026-02-26 09:38:44
○ 2026-03-02 01:42:10
● 2026-03-02 13:42:54
○ 2026-03-04 11:27:48
○ 2026-03-10 00:01:54
● 2026-03-15 16:45:00
○ 2026-03-17 00:19:00
○ 2026-03-17 02:40:24
○A3.167.212.672026-02-15 → 2026-03-15 · 12 obs
● 2026-02-15 14:11:30
● 2026-02-19 01:29:44
○ 2026-02-22 15:23:12
● 2026-02-25 05:51:30
○ 2026-02-26 09:38:44
○ 2026-03-02 01:42:10
● 2026-03-02 13:42:54
○ 2026-03-04 11:27:48
○ 2026-03-10 00:01:54
● 2026-03-15 16:45:00
○ 2026-03-17 00:19:00
○ 2026-03-17 02:40:24
○A3.167.212.702026-02-15 → 2026-03-15 · 12 obs
● 2026-02-15 14:11:30
● 2026-02-19 01:29:44
○ 2026-02-22 15:23:12
● 2026-02-25 05:51:30
○ 2026-02-26 09:38:44
○ 2026-03-02 01:42:10
● 2026-03-02 13:42:54
○ 2026-03-04 11:27:48
○ 2026-03-10 00:01:54
● 2026-03-15 16:45:00
○ 2026-03-17 00:19:00
○ 2026-03-17 02:40:24
●A52.85.193.332026-03-17 → 2026-03-17 · 3 obs
○ 2026-03-17 00:19:00
● 2026-03-17 02:40:22
● 2026-03-17 02:40:24
●A52.85.193.62026-03-17 → 2026-03-17 · 3 obs
○ 2026-03-17 00:19:00
● 2026-03-17 02:40:22
● 2026-03-17 02:40:24
●A52.85.193.802026-03-17 → 2026-03-17 · 3 obs
○ 2026-03-17 00:19:00
● 2026-03-17 02:40:22
● 2026-03-17 02:40:24
●A52.85.193.922026-03-17 → 2026-03-17 · 3 obs
○ 2026-03-17 00:19:00
● 2026-03-17 02:40:22
● 2026-03-17 02:40:24
○A65.8.131.172026-02-26 → 2026-03-10 · 12 obs
○ 2026-02-25 05:51:30
● 2026-02-26 09:38:44
○ 2026-02-28 10:08:08
● 2026-02-28 23:28:42
● 2026-03-02 01:42:10
○ 2026-03-02 13:42:54
○ 2026-03-04 11:27:48
● 2026-03-04 23:05:02
○ 2026-03-09 08:00:34
● 2026-03-10 00:01:54
○ 2026-03-15 16:45:00
○ 2026-03-17 02:40:24
○A65.8.131.412026-02-26 → 2026-03-10 · 12 obs
○ 2026-02-25 05:51:30
● 2026-02-26 09:38:44
○ 2026-02-28 10:08:08
● 2026-02-28 23:28:42
● 2026-03-02 01:42:10
○ 2026-03-02 13:42:54
○ 2026-03-04 11:27:48
● 2026-03-04 23:05:02
○ 2026-03-09 08:00:34
● 2026-03-10 00:01:54
○ 2026-03-15 16:45:00
○ 2026-03-17 02:40:24
○A65.8.131.442026-02-26 → 2026-03-10 · 12 obs
○ 2026-02-25 05:51:30
● 2026-02-26 09:38:44
○ 2026-02-28 10:08:08
● 2026-02-28 23:28:42
● 2026-03-02 01:42:10
○ 2026-03-02 13:42:54
○ 2026-03-04 11:27:48
● 2026-03-04 23:05:02
○ 2026-03-09 08:00:34
● 2026-03-10 00:01:54
○ 2026-03-15 16:45:00
○ 2026-03-17 02:40:24
○A65.8.131.532026-02-26 → 2026-03-10 · 12 obs
○ 2026-02-25 05:51:30
● 2026-02-26 09:38:44
○ 2026-02-28 10:08:08
● 2026-02-28 23:28:42
● 2026-03-02 01:42:10
○ 2026-03-02 13:42:54
○ 2026-03-04 11:27:48
● 2026-03-04 23:05:02
○ 2026-03-09 08:00:34
● 2026-03-10 00:01:54
○ 2026-03-15 16:45:00
○ 2026-03-17 02:40:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
caj.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca-
abcu.cans3.central1.com, ns1.central1.com, ns2.memberdirect.net-

✅ Authoritative Response

Server: 204.74.67.4

NS records: ns3.central1.com, ns1.central1.com, ns2.memberdirect.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for abcu.ca (unsigned zone)

⏱️ Timing

Total: 885ms | Queries: -

📄 Records

TypeCountSample Data
A452.85.193.6, 52.85.193.80...
NS3ns1.central1.com, ns2.memberdirect.net...
MX1abcu-ca.mail.protection.outlook.com (pri
TXT3MS=ms88629213, google-site-verification=8sNGI3-OfykYonF...
SOA1edns4.ultradns.com premiumdns.support.ne

Analysis

Hierarchy

abcu.ca is a parent of www.abcu.ca and mdws.abcu.ca.

IP Addresses

abcu.ca resolves to four IPs: 52.85.193.6, 52.85.193.33, 52.85.193.80 and 52.85.193.92.

Other host names such as food-shop-ponta.com, www.langkawi-info.com, d12ex6tbzf1ibu.cloudfront.net, d31kv4e15sdkpy.cloudfront.net and ktn-ak.us share IP numbers with abcu.ca.

Name Servers

abcu.ca is delegated to four name servers: ns1.central1.com, ns3.central1.com, edns4.ultradns.com and ns2.memberdirect.net.

At least part of the name servers for abcu.ca are shared with other domains, for instance radiator.com, spideragiletechnology.com, binational.net, testandvote.ch and 110.114.64.in-addr.arpa.

these name servers are commonly used with edns4.ultradns.biz, edns4.ultradns.net, edns4.ultradns.org, epla1.corpnamesvcs.com and epla2.corpnamesvcs.com.

Host ns1.central1.com points to: 2001:502:f3ff::204 and 204.74.66.4.

Host ns3.central1.com points to: 2610:a1:1015::204 and 204.74.67.4.

Host edns4.ultradns.com points to: 2001:502:f3ff::204 and 204.74.66.4.

Host ns2.memberdirect.net points to: 2610:a1:1014::204 and 204.74.110.4.

Hosts pointing to 2001:502:f3ff::204: ns1.central1.com and edns4.ultradns.com.

Hosts pointing to 204.74.66.4: ns1.central1.com and edns4.ultradns.com.

Mail Servers

The mail server for abcu.ca is abcu-ca.mail.protection.outlook.com.

abcu-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.0.