www.fersten.com - robtex.com

www.fersten.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:a9fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:b9fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:4567πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.10.159Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.11.159Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.69.103πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/2 βœ“ hints match
IPv4 hints104.26.10.159, 104.26.11.159, 172.67.69.103
IPv6 hints2606:4700:20::681a:a9f, 2606:4700:20::681a:b9f, 2606:4700:20::ac43:4567

fersten.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:a9fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:b9fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:4567πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.10.159Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.11.159Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.69.103πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSshaz.ns.cloudflare.com ⭐
NSwalt.ns.cloudflare.com
MXfersten-com.mail.protection.outlook.com ⭐
MXmx2.spamshield.io(20)
MXmx3.spamshield.io(30)
MXmx4.spamshield.io(40)
TXTv=spf1 include:spf.protection.outlook.com ip4:207.107.79.166 ip4:207.107.113....
HTTPSHTTP/2 βœ“ hints match
IPv4 hints104.26.10.159, 104.26.11.159, 172.67.69.103
IPv6 hints2606:4700:20::681a:a9f, 2606:4700:20::681a:b9f, 2606:4700:20::ac43:4567
SOAshaz.ns.cloudflare.comdns@cloudflare.com serial=2400608399

Same first word

Similar names

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026A104.26.10.159104.26.11.159172.67.69.1032606:4700:20::681a:a9f2606:4700:20::681a:b9f2606:4700:20::ac43:456769.90.8.16174.123.92.72
●A104.26.10.1592026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-02-29 17:31:26
● 2026-04-10 10:52:06
● 2026-04-12 18:53:46
●A104.26.11.1592026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-02-29 17:31:26
● 2026-04-10 10:52:06
● 2026-04-12 18:53:46
●A172.67.69.1032026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-02-29 17:31:26
● 2026-04-10 10:52:06
● 2026-04-12 18:53:46
●A2606:4700:20::681a:a9f2026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-02-29 17:31:26
● 2026-04-10 10:52:06
● 2026-04-12 18:53:46
●A2606:4700:20::681a:b9f2026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-02-29 17:31:26
● 2026-04-10 10:52:06
● 2026-04-12 18:53:46
●A2606:4700:20::ac43:45672026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-02-29 17:31:26
● 2026-04-10 10:52:06
● 2026-04-12 18:53:46
β—‹A69.90.8.1612020-02-29 β†’ 2020-02-29 Β· 4 obs
β—‹ 2017-02-14 11:20:58
● 2020-02-29 17:31:26
β—‹ 2026-04-10 10:52:06
β—‹ 2026-04-12 18:53:46
β—‹A74.123.92.722015-06-26 β†’ 2017-02-14 Β· 4 obs
● 2015-06-26 12:08:30
● 2017-02-14 11:20:58
β—‹ 2020-02-29 17:31:26
β—‹ 2026-04-12 18:53:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
fersten.comwalt.ns.cloudflare.com, shaz.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.249

NS records: walt.ns.cloudflare.com, shaz.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fersten.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A3172.67.69.103, 104.26.11.159...
AAAA32606:4700:20::681a:a9f, 2606:4700:20::ac43:4567...
HTTPS1{"priority":1,"target":".","alpn":["h2"]

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (walt.ns.cloudflare.com, walt.ns.cloudflare.com, walt.ns.cloudflare.com...)

Analysis

IP Addresses

Six IP numbers are pointed to by www.fersten.com: 2606:4700:20::681a:a9f, 2606:4700:20::681a:b9f, 2606:4700:20::ac43:4567, 104.26.10.159, 104.26.11.159 and 172.67.69.103.

other host names for instance krioslan.com, i3.vod-platform.net, mx.elatos.it, shams.tv and cloud.secom.plc.uk share IP numbers with www.fersten.com.