mail.sfix.nl - robtex.com

mail.sfix.nl

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c040πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:33f5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.51.245Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.192.64πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.51.245, 172.67.192.64
IPv6 hints2606:4700:3030::ac43:c040, 2606:4700:3033::6815:33f5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com

sfix.nl

DNSSEC⚠️ Not signed
NSjanet.ns.cloudflare.com ⭐
NSlars.ns.cloudflare.com
MXmx01.hornetsecurity.com ⭐
MXmx02.hornetsecurity.com(20)
MXmx03.hornetsecurity.com(30)
MXmx04.hornetsecurity.com(40)
TXT1password-site-verification=W3PXKYVVTFH4FDKZSLHXED6YCU
TXTMS=ms25142147
TXTv=spf1 redirect=sfix.nl.spf.hornetdmarc.com
SOAjanet.ns.cloudflare.comdns@cloudflare.com serial=2408232424

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026A104.21.51.245172.67.192.642606:4700:3030::ac43:c0402606:4700:3033::6815:33f5145.131.203.902606:4700:3031::6815:33f52606:4700:3033::ac43:c04077.61.122.226
●A104.21.51.2452026-02-24 β†’ 2026-07-19 Β· 3 obs
β—‹ 2016-06-21 06:05:42
● 2026-02-24 14:25:50
● 2026-07-19 19:12:10
β—‹A145.131.203.902015-11-08 β†’ 2016-06-21 Β· 5 obs
β—‹ 2015-06-08 06:15:50
● 2015-11-08 07:28:42
● 2016-06-21 06:05:42
β—‹ 2026-02-24 14:25:50
β—‹ 2026-07-19 19:12:10
●A172.67.192.642026-02-24 β†’ 2026-07-19 Β· 3 obs
β—‹ 2016-06-21 06:05:42
● 2026-02-24 14:25:50
● 2026-07-19 19:12:10
●A2606:4700:3030::ac43:c0402026-07-19 β†’ 2026-07-19 Β· 2 obs
β—‹ 2026-06-17 02:02:40
● 2026-07-19 19:12:10
β—‹A2606:4700:3031::6815:33f52026-02-24 β†’ 2026-06-17 Β· 4 obs
β—‹ 2016-06-21 06:05:42
● 2026-02-24 14:25:50
● 2026-06-17 02:02:40
β—‹ 2026-07-19 19:12:10
●A2606:4700:3033::6815:33f52026-07-19 β†’ 2026-07-19 Β· 2 obs
β—‹ 2026-06-17 02:02:40
● 2026-07-19 19:12:10
β—‹A2606:4700:3033::ac43:c0402026-02-24 β†’ 2026-06-17 Β· 4 obs
β—‹ 2016-06-21 06:05:42
● 2026-02-24 14:25:50
● 2026-06-17 02:02:40
β—‹ 2026-07-19 19:12:10
β—‹A77.61.122.2262015-06-08 β†’ 2015-06-08 Β· 3 obs
● 2015-06-08 06:15:50
β—‹ 2015-11-08 07:28:42
β—‹ 2026-07-19 19:12:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
sfix.nllars.ns.cloudflare.com, janet.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.169

NS records: lars.ns.cloudflare.com, janet.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfix.nl (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.51.245, 172.67.192.64
AAAA22606:4700:3033::6815:33f5, 2606:4700:3030::ac43:c040
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.sfix.nl points to the four IP addresses 104.21.51.245, 172.67.192.64, 2606:4700:3030::ac43:c040 and 2606:4700:3033::6815:33f5.

komunitasesse4d.lat, sparkquantumalliance.sbs, corestudiobim.com.mx and two other host names share IP numbers with mail.sfix.nl.