tefirm.com - dns.ninja

tefirm.com

DNSSEC⚠️ Not signed
A54.174.72.230πŸ‡ΊπŸ‡Έ Amazon54.174.0.0/15 EC2 IAD prefix
PTRec2-54-174-72-230.compute-1.amazonaws.com
NSns1.dnsowl.com ⭐
A2400:cb00:2049:1::a29f:1a88πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1badπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.dnsowl.com
A2400:cb00:2049:1::a29f:1a31πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b82πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.dnsowl.com
A2400:cb00:2049:1::a29f:1aeaπŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b62πŸ‡ΊπŸ‡Έ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXtefirm-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c803::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902::14πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c92c::3πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-dm5pr04cu00103.inbound.protection.outlook.com
A2a01:111:f403:c931::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A52.101.8.51πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.40.1πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.40.6πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.41.58πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com include:sharepointonline.com includ...
SOAns1.dnsowl.comhostmaster@dnsowl.com serial=1785143208

com

Same first word

Similar names

DNS History

6 records (5 active, 1 former)

2020202120222023202420252026NSns1.dnsowl.comns2.dnsowl.comns3.dnsowl.comMXtefirm-com.mail.protection.outlook.comA54.174.72.23023.227.38.32
●NSns1.dnsowl.com2019-12-31 β†’ 2026-07-27 Β· 2 obs
● 2019-12-31 09:37:22
● 2026-07-27 09:08:10
●NSns2.dnsowl.com2019-12-31 β†’ 2026-07-27 Β· 2 obs
● 2019-12-31 09:37:22
● 2026-07-27 09:08:10
●NSns3.dnsowl.com2019-12-31 β†’ 2026-07-27 Β· 2 obs
● 2019-12-31 09:37:22
● 2026-07-27 09:08:10
●MXtefirm-com.mail.protection.outlook.com2026-02-17 β†’ 2026-07-27 Β· 2 obs
● 2026-02-17 14:11:20
● 2026-07-27 09:08:10
β—‹A23.227.38.322019-12-31 β†’ 2019-12-31 Β· 3 obs
● 2019-12-31 09:37:22
β—‹ 2026-02-17 14:11:20
β—‹ 2026-07-27 09:08:10
●A54.174.72.2302026-02-17 β†’ 2026-07-27 Β· 3 obs
β—‹ 2019-12-31 09:37:22
● 2026-02-17 14:11:20
● 2026-07-27 09:08:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
tefirm.comns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com12 records

βœ… Authoritative Response

Server:162.159.26.234

NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tefirm.com (unsigned zone)

⏱️ Timing

Total: 792ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A154.174.72.230
NS3ns1.dnsowl.com, ns2.dnsowl.com...
MX1tefirm-com.mail.protection.outlook.com (
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1.dnsowl.com hostmaster.dnsowl.com

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

IP Addresses

tefirm.com resolves to one IP address: 54.174.72.230.

altaohio.com, rmtco.com, somerstitle.com and two other host names share IP numbers with tefirm.com.

Name Servers

Three name servers are authoritative for tefirm.com: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

The name servers of tefirm.com overlap at least partially with those of other domains β€” among them gamestopia.com, nothin2do.com, qdcmgg.com and two more.

The hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com each resolve to four IP addresses. ns1.dnsowl.com points to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad. ns2.dnsowl.com points to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82. ns3.dnsowl.com points to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.

Mail Servers

Mail for tefirm.com is handled by a single mail server, tefirm-com.mail.protection.outlook.com.

tefirm-com.mail.protection.outlook.com resolves to 8 IP addresses β€” 52.101.8.51, 52.101.40.1, 52.101.40.6 and 5 others.