cm.tech - dns.ninja

cm.tech

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns-561.awsdns-06.net
A2600:9000:5302:3100::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-561.awsdns-06.net
A205.251.194.49🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-561.awsdns-06.net
NSns-1301.awsdns-34.org
A2600:9000:5305:1500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1301.awsdns-34.org
A205.251.197.21🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1301.awsdns-34.org
NSns-1845.awsdns-38.co.uk
A2600:9000:5307:3500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1845.awsdns-38.co.uk
A205.251.199.53🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1845.awsdns-38.co.uk
NSns-28.awsdns-03.com
A2600:9000:5300:1c00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-28.awsdns-03.com
A205.251.192.28🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-28.awsdns-03.com
MXcm-tech.mail.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTMS=ms53513114
TXTanthropic-domain-verification-gcqnep=nRkfRD4x9YzcHJZKvHZJPshCc
TXTapple-domain-verification=P3mQVkwIvxa2PxcQ
TXTasv=5638e70c1c6d70fc3f3db37b1a687414
TXTatlassian-domain-verification=iiZTZakwi2A0s(0x734578)P9JxC2jpYOKeNgmxAUNcKdpySTU0EXI...
TXTfigma-domain-verification=3fdc40455a96e20d3eaf1acb994b87569009ad934186203b549...
TXTgoogle-site-verification=5xaFCKT5aG9f9l-WtO3s25ykD3QfiUIyU2BOskzlgzw
TXTgoogle-site-verification=EMzo2FnsNaRshoLDLEJFO8Hjo7rRqB_UqSGs9iOixKw
TXTv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:ama...
SOAns-561.awsdns-06.netawsdns-hostmaster@amazon.com serial=1

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1780553943

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSns-1301.awsdns-34.orgns-1845.awsdns-38.co.ukns-28.awsdns-03.comns-561.awsdns-06.netMXcm-tech.mail.protection.outlook.comA76.76.21.21
NSns-1301.awsdns-34.org2026-06-03 → 2026-06-04 · 2 obs
● 2026-06-03 09:38:38
● 2026-06-04 06:26:44
NSns-1845.awsdns-38.co.uk2026-06-03 → 2026-06-04 · 2 obs
● 2026-06-03 09:38:38
● 2026-06-04 06:26:44
NSns-28.awsdns-03.com2026-06-03 → 2026-06-04 · 2 obs
● 2026-06-03 09:38:38
● 2026-06-04 06:26:44
NSns-561.awsdns-06.net2026-06-03 → 2026-06-04 · 2 obs
● 2026-06-03 09:38:38
● 2026-06-04 06:26:44
MXcm-tech.mail.protection.outlook.com2026-06-03 → 2026-06-04 · 2 obs
● 2026-06-03 09:38:38
● 2026-06-04 06:26:44
A76.76.21.212026-06-03 → 2026-06-04 · 2 obs
● 2026-06-03 09:38:38
● 2026-06-04 06:26:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org8 records
cm.techns-28.awsdns-03.com, ns-561.awsdns-06.net, ns-1301.awsdns-34.org, ns-1845.awsdns-38.co.uk-

✅ Authoritative Response

Server:205.251.199.53

NS records: ns-28.awsdns-03.com, ns-561.awsdns-06.net, ns-1301.awsdns-34.org, ns-1845.awsdns-38.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cm.tech (unsigned zone)

⏱️ Timing

Total: 530ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS4ns-1301.awsdns-34.org, ns-1845.awsdns-38.co.uk...
MX1cm-tech.mail.protection.outlook.com (pri
TXT9MS=ms53513114, anthropic-domain-verification-gcqnep=nRk...
SOA1ns-561.awsdns-06.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

cm.tech points to a single IP number: 76.76.21.21.

Additional host names — mihaibojin.com, riverreports.com, baglassamm.com and two others — share IP numbers with cm.tech.

Name Servers

cm.tech is delegated to 4 name servers: ns-28.awsdns-03.com, ns-561.awsdns-06.net, ns-1301.awsdns-34.org and ns-1845.awsdns-38.co.uk.

There is at least partial name server overlap between cm.tech and other domains — opendcx.org, colinhoglund.com, sobi.ac.jp and two more among them.

All four hostnames — ns-28.awsdns-03.com, ns-561.awsdns-06.net, ns-1301.awsdns-34.org and ns-1845.awsdns-38.co.uk — resolve to two IP numbers apiece: ns-28.awsdns-03.com to 205.251.192.28 and 2600:9000:5300:1c00::1; ns-561.awsdns-06.net to 205.251.194.49 and 2600:9000:5302:3100::1; ns-1301.awsdns-34.org to 205.251.197.21 and 2600:9000:5305:1500::1; ns-1845.awsdns-38.co.uk to 205.251.199.53 and 2600:9000:5307:3500::1.

Mail Servers

cm.tech has one mail server: cm-tech.mail.protection.outlook.com.

cm-tech.mail.protection.outlook.com points to 8 IP addresses: 52.101.68.5, 52.101.68.27, 52.101.73.11 and five others.