frontiernav.net - robtex.com

frontiernav.net

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3036::6815:2d38πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:d266πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.45.56Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.210.102πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScurt.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A2803:f800:50::6ca2:c15eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcurt.ns.cloudflare.com
A2a06:98c1:50::ac40:215eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcurt.ns.cloudflare.com
A108.162.193.94πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A172.64.33.94πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
A173.245.59.94πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcurt.ns.cloudflare.com
NSmarjory.ns.cloudflare.com
A2606:4700:50::adf5:3ac1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A2803:f800:50::6ca2:c0c1πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarjory.ns.cloudflare.com
A2a06:98c1:50::ac40:20c1πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmarjory.ns.cloudflare.com
A108.162.192.193πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A172.64.32.193πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
A173.245.58.193πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarjory.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTfirebase=frontiernav-prod
TXTgoogle-site-verification=YQrJXuMMszaLrqswTiGuZkwS8BSof4fgtvEFXt_sbpc
TXTv=spf1 include:spf.messagingengine.com include:_spf.firebasemail.com include:...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.45.56, 172.67.210.102
IPv6 hints2606:4700:3036::6815:2d38, 2606:4700:3037::ac43:d266
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOAcurt.ns.cloudflare.comdns@cloudflare.com serial=2401382381

net

πŸ”’ HSTS Preload (+subdomains)

Same first word

DNS History

8 records (8 active, 0 former)

NScurt.ns.cloudflare.commarjory.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.45.56172.67.210.1022606:4700:3036::6815:2d382606:4700:3037::ac43:d266
●NScurt.ns.cloudflare.com2026-02-21 β†’ 2026-04-24 Β· 2 obs
● 2026-02-21 17:07:30
● 2026-04-24 05:48:48
●NSmarjory.ns.cloudflare.com2026-02-21 β†’ 2026-04-24 Β· 2 obs
● 2026-02-21 17:07:30
● 2026-04-24 05:48:48
●MXin1-smtp.messagingengine.com2026-02-21 β†’ 2026-04-24 Β· 2 obs
● 2026-02-21 17:07:30
● 2026-04-24 05:48:48
●MXin2-smtp.messagingengine.com2026-02-21 β†’ 2026-04-24 Β· 2 obs
● 2026-02-21 17:07:30
● 2026-04-24 05:48:48
●A104.21.45.562026-02-21 β†’ 2026-04-24 Β· 2 obs
● 2026-02-21 17:07:30
● 2026-04-24 05:48:48
●A172.67.210.1022026-02-21 β†’ 2026-04-24 Β· 2 obs
● 2026-02-21 17:07:30
● 2026-04-24 05:48:48
●A2606:4700:3036::6815:2d382026-02-21 β†’ 2026-04-24 Β· 2 obs
● 2026-02-21 17:07:30
● 2026-04-24 05:48:48
●A2606:4700:3037::ac43:d2662026-02-21 β†’ 2026-04-24 Β· 2 obs
● 2026-02-21 17:07:30
● 2026-04-24 05:48:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
frontiernav.netcurt.ns.cloudflare.com, marjory.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.193

NS records: curt.ns.cloudflare.com, marjory.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 706ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.45.56, 172.67.210.102
AAAA22606:4700:3036::6815:2d38, 2606:4700:3037::ac43:d266
NS2curt.ns.cloudflare.com, marjory.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT3firebase=frontiernav-prod, google-site-verification=YQrJXuMMszaLrqs...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1curt.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

frontiernav.net points to four IP numbers: 2606:4700:3036::6815:2d38, 2606:4700:3037::ac43:d266, 104.21.45.56 and 172.67.210.102.

Other host names, for instance springdesignpartners.com, velpatasvir.doktor-hcv8-7.ru, preewohockwocize.com, mail.springdesignpartners.com and swanfc.com share IP numbers with frontiernav.net.

Name Servers

Delegation for frontiernav.net rests with two name servers, curt.ns.cloudflare.com and marjory.ns.cloudflare.com.

frontiernav.net shares the same name server setup as other domains, including onecuriousmind.com, parysweb.com, discovereverything.shop, artistop.co.uk and wetwap.com.

frontiernav.net at least partially shares name servers with other domains, for instance communitygroup.co.uk, fresh41.casino, glueboss.com, afrivite.com and holidayextras.co.uk.

these name servers are commonly used with theo.ns.cloudflare.com, ray.ns.cloudflare.com and rafe.ns.cloudflare.com.

Host names with six IP numbers: curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94. marjory.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac1, 2803:f800:50::6ca2:c0c1, 2a06:98c1:50::ac40:20c1, 108.162.192.193, 172.64.32.193 and 173.245.58.193.

Mail Servers

frontiernav.net is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

frontiernav.net uses the same mail server configuration as other domains, such as igln.ir, igcaipiao.com, productwidgets.cz, yestwodots.com and ukcolumn.org.

frontiernav.net shares some mail servers with other domains at least partially, for example otolithe.com.

Host names with eight IP numbers: The host name in1-smtp.messagingengine.com points to: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Host names with four IP numbers: The host name in2-smtp.messagingengine.com points to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.