cftpcert.com - robtex.com

cftpcert.com

DNSSEC⚠️ Not signed
A52.30.5.27🇮🇪 Amazon52.30.0.0/15 EC2 DUB prefix
PTRec2-52-30-5-27.eu-west-1.compute.amazonaws.com
A54.216.52.145🇮🇪 Amazon54.216.0.0/15 EC2 DUB prefix
NSns-380.awsdns-47.com ⭐
A2600:9000:5301:7c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-380.awsdns-47.com
A205.251.193.124🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-380.awsdns-47.com
NSns-1281.awsdns-32.org
A2600:9000:5305:100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1281.awsdns-32.org
A205.251.197.1🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1281.awsdns-32.org
NSns-1683.awsdns-18.co.uk
A2600:9000:5306:9300::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1683.awsdns-18.co.uk
A205.251.198.147🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1683.awsdns-18.co.uk
NSns-577.awsdns-08.net
A2600:9000:5302:4100::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-577.awsdns-08.net
A205.251.194.65🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-577.awsdns-08.net
MXcftpcert-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca0b::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo3p265cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca0b::2🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-lo0p265cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca1a::🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca1a::1🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cwxp265cu00601.inbound.protection.outlook.com
A52.101.89.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo2p265cu02300.inbound.protection.outlook.com
A52.101.89.1🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-lo0p265cu00201.inbound.protection.outlook.com
A52.101.99.0🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00600.inbound.protection.outlook.com
A52.101.99.2🇬🇧 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cwxp265cu00502.inbound.protection.outlook.com
TXTMS=ms48175264
TXTv=spf1 include:mailgun.org include:spf.protection.outlook.com ~all
SOAns-380.awsdns-47.comawsdns-hostmaster@amazon.com serial=1

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=1778646136

Same first word

cftpcert.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns-1281.awsdns-32.orgns-1683.awsdns-18.co.ukns-380.awsdns-47.comns-577.awsdns-08.netns39.domaincontrol.comns40.domaincontrol.comMXcftpcert-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA52.30.5.2754.216.52.145192.185.5.148192.185.69.23234.243.224.20546.51.198.7452.210.51.11554.220.89.1
●NSns-1281.awsdns-32.org2026-05-08 → 2026-05-13 · 3 obs
○ 2017-05-14 11:00:48
● 2026-05-08 11:24:50
● 2026-05-13 04:37:50
●NSns-1683.awsdns-18.co.uk2026-05-08 → 2026-05-13 · 3 obs
○ 2017-05-14 11:00:48
● 2026-05-08 11:24:50
● 2026-05-13 04:37:50
●NSns-380.awsdns-47.com2026-05-08 → 2026-05-13 · 3 obs
○ 2017-05-14 11:00:48
● 2026-05-08 11:24:50
● 2026-05-13 04:37:50
●NSns-577.awsdns-08.net2026-05-08 → 2026-05-13 · 3 obs
○ 2017-05-14 11:00:48
● 2026-05-08 11:24:50
● 2026-05-13 04:37:50
○NSns39.domaincontrol.com2015-08-12 → 2017-05-14 · 4 obs
● 2015-08-12 07:11:50
● 2017-05-14 11:00:48
○ 2026-05-08 11:24:50
○ 2026-05-13 04:37:50
○NSns40.domaincontrol.com2015-08-12 → 2017-05-14 · 4 obs
● 2015-08-12 07:11:50
● 2017-05-14 11:00:48
○ 2026-05-08 11:24:50
○ 2026-05-13 04:37:50
●MXcftpcert-com.mail.protection.outlook.com2026-05-08 → 2026-05-13 · 3 obs
○ 2017-05-14 11:00:48
● 2026-05-08 11:24:50
● 2026-05-13 04:37:50
○MXmailstore1.secureserver.net2015-08-12 → 2017-05-14 · 4 obs
● 2015-08-12 07:11:50
● 2017-05-14 11:00:48
○ 2026-05-08 11:24:50
○ 2026-05-13 04:37:50
○MXsmtp.secureserver.net2015-08-12 → 2017-05-14 · 4 obs
● 2015-08-12 07:11:50
● 2017-05-14 11:00:48
○ 2026-05-08 11:24:50
○ 2026-05-13 04:37:50
○A192.185.5.1482015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 07:11:50
○ 2015-11-30 12:09:32
○ 2026-05-13 04:37:50
○A192.185.69.2322015-11-30 → 2017-05-14 · 5 obs
○ 2015-08-12 07:11:50
● 2015-11-30 12:09:32
● 2017-05-14 11:00:48
○ 2026-05-08 11:24:50
○ 2026-05-13 04:37:50
○A34.243.224.2052026-05-08 → 2026-05-13 · 2 obs
○ 2026-05-08 11:24:50
○ 2026-05-13 04:37:50
○A46.51.198.742026-05-08 → 2026-05-08 · 4 obs
○ 2017-05-14 11:00:48
● 2026-05-08 11:24:50
○ 2026-05-13 04:37:46
○ 2026-05-13 04:37:50
○A52.210.51.1152026-05-08 → 2026-05-08 · 4 obs
○ 2017-05-14 11:00:48
● 2026-05-08 11:24:50
○ 2026-05-13 04:37:46
○ 2026-05-13 04:37:50
●A52.30.5.272026-05-13 → 2026-05-13 · 3 obs
○ 2026-05-08 11:24:50
● 2026-05-13 04:37:46
● 2026-05-13 04:37:50
●A54.216.52.1452026-05-13 → 2026-05-13 · 3 obs
○ 2026-05-08 11:24:50
● 2026-05-13 04:37:46
● 2026-05-13 04:37:50
○A54.220.89.12026-05-08 → 2026-05-13 · 2 obs
○ 2026-05-08 11:24:50
○ 2026-05-13 04:37:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cftpcert.comns-577.awsdns-08.net, ns-380.awsdns-47.com, ns-1683.awsdns-18.co.uk, ns-1281.awsdns-32.org2 records

✅ Authoritative Response

Server:205.251.193.124

NS records: ns-577.awsdns-08.net, ns-380.awsdns-47.com, ns-1683.awsdns-18.co.uk, ns-1281.awsdns-32.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cftpcert.com (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

TypeCountSample Data
A254.216.52.145, 52.30.5.27
NS4ns-1281.awsdns-32.org, ns-1683.awsdns-18.co.uk...
MX1cftpcert-com.mail.protection.outlook.com
TXT2MS=ms48175264, v=spf1 include:mailgun.org include:spf.p
SOA1ns-380.awsdns-47.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-380.awsdns-47.com, ns-380.awsdns-47.com)

Analysis

IP Addresses

cftpcert.com resolves to two IP numbers: 52.30.5.27 and 54.216.52.145.

Other host names, for example cl2.myabsorb.eu, cplknowledge360.com, ec2-52-30-5-27.eu-west-1.compute.amazonaws.com and www.cplknowledge360.com share IP numbers with cftpcert.com.

Name Servers

cftpcert.com's delegation is handled by four name servers: ns-380.awsdns-47.com, ns-577.awsdns-08.net, ns-1281.awsdns-32.org and ns-1683.awsdns-18.co.uk.

cftpcert.com partially shares name servers with other domains; examples include shuttlecontrol.com, revealmagazine.com, upmeet.ai, d1qouxzul4d1vw.cloudfront.net and sunshineandwaterconsulting.com.

These name servers are commonly used with ns-407.awsdns-50.com, ns-866.awsdns-44.net and ns-2001.awsdns-58.co.uk.

Host names with two IPs:

ns-380.awsdns-47.com points to 2600:9000:5301:7c00::1 and 205.251.193.124

ns-577.awsdns-08.net points to 2600:9000:5302:4100::1 and 205.251.194.65

ns-1281.awsdns-32.org points to 2600:9000:5305:100::1 and 205.251.197.1

ns-1683.awsdns-18.co.uk points to 2600:9000:5306:9300::1 and 205.251.198.147

Mail Servers

cftpcert.com is handled by a single mail server, cftpcert-com.mail.protection.outlook.com.

Hostname cftpcert-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.99.0 and 52.101.99.2.