applicationdevelopmentguide.com - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

applicationdevelopmentguide.com

DNSSEC⚠️ Not signed
A45.77.75.133πŸ‡ΊπŸ‡Έ AS-VULTR45.77.72.0/22 Vultr Assigned Prefix
PTR45.77.75.133.vultrusercontent.com
A45.77.92.157πŸ‡ΊπŸ‡Έ AS-VULTR45.77.92.0/22 Vultr Assigned Prefix
A207.246.78.75πŸ‡ΊπŸ‡Έ AS-VULTR207.246.64.0/20 Vultr Assigned Prefix
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
PTRns1.dnsowl.com
A162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dnsowl.com
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
PTRns2.dnsowl.com
A162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dnsowl.com
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
PTRns3.dnsowl.com
A162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dnsowl.com
MXmx4.emailowl.com ⭐
A207.246.121.203πŸ‡ΊπŸ‡Έ AS-VULTR207.246.120.0/21 Vultr Assigned Prefix
MXmx5.emailowl.com ⭐
A45.63.17.188πŸ‡ΊπŸ‡Έ AS-VULTR45.63.16.0/21 Vultr Assigned Prefix
MXmx6.emailowl.com ⭐
A107.191.41.169πŸ‡ΊπŸ‡Έ AS-VULTR107.191.40.0/22 Vultr Assigned Prefix
PTRmx6.emailowl.com
TXTv=spf1 a mx -all
SOAns1.dnsowl.comhostmaster@dnsowl.com serial=1764419670

com

Same first word

Previous names

Next names

DNS History

9 records (9 active, 0 former)

NSns1.dnsowl.comns2.dnsowl.comns3.dnsowl.comMXmx4.emailowl.commx5.emailowl.commx6.emailowl.comA207.246.78.7545.77.75.13345.77.92.157
●NSns1.dnsowl.com2026-08-19 β†’ 2026-10-08 Β· 2 obs
● 2026-08-19 19:02:52
● 2026-10-08 01:28:54
●NSns2.dnsowl.com2026-08-19 β†’ 2026-10-08 Β· 2 obs
● 2026-08-19 19:02:52
● 2026-10-08 01:28:54
●NSns3.dnsowl.com2026-08-19 β†’ 2026-10-08 Β· 2 obs
● 2026-08-19 19:02:52
● 2026-10-08 01:28:54
●MXmx4.emailowl.com2026-08-19 β†’ 2026-10-08 Β· 2 obs
● 2026-08-19 19:02:52
● 2026-10-08 01:28:54
●MXmx5.emailowl.com2026-08-19 β†’ 2026-10-08 Β· 2 obs
● 2026-08-19 19:02:52
● 2026-10-08 01:28:54
●MXmx6.emailowl.com2026-08-19 β†’ 2026-10-08 Β· 2 obs
● 2026-08-19 19:02:52
● 2026-10-08 01:28:54
●A207.246.78.752026-08-19 β†’ 2026-10-08 Β· 2 obs
● 2026-08-19 19:02:52
● 2026-10-08 01:28:54
●A45.77.75.1332026-08-19 β†’ 2026-10-08 Β· 2 obs
● 2026-08-19 19:02:52
● 2026-10-08 01:28:54
●A45.77.92.1572026-08-19 β†’ 2026-10-08 Β· 2 obs
● 2026-08-19 19:02:52
● 2026-10-08 01:28:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...-
applicationdevelopmentguide.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 applicationdevelopmentguide.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A345.77.92.157, 45.77.75.133...
NS3ns1.dnsowl.com, ns2.dnsowl.com...
MX3mx4.emailowl.com (pri: 10), mx5.emailowl.com (pri: 10)...
TXT1v=spf1 a mx -all
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

applicationdevelopmentguide.com resolves to three IP addresses: 45.77.75.133, 45.77.92.157 and 207.246.78.75.

Among the host names that share IP numbers with applicationdevelopmentguide.com are atomicvoodoochild.com, thebottarigroup.com, teegether.com and two others.

Name Servers

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

applicationdevelopmentguide.com shares at least some of its name servers with other domains, including arc-edge.cloud, internetmarketing.monster, svoan.com and two others.

Each of the hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com resolves 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; and 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

applicationdevelopmentguide.com is handled by three mail servers: mx4.emailowl.com, mx5.emailowl.com and mx6.emailowl.com.

applicationdevelopmentguide.com shares at least some of its mail servers with other domains β€” for example imafiftiesbaby.com, atticad.com, utopianrealms.org and two more.

Three hostnames, one IP address apiece: mx4.emailowl.com resolves to 207.246.121.203, mx5.emailowl.com resolves to 45.63.17.188 and mx6.emailowl.com resolves to 107.191.41.169.