syk.sh - robtex.com

syk.sh

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2d6eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:d58fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.45.110Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.213.143πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdan.ns.cloudflare.com
A2803:f800:50::6ca2:c16cπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdan.ns.cloudflare.com
A2a06:98c1:50::ac40:216cπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdan.ns.cloudflare.com
A108.162.193.108πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdan.ns.cloudflare.com
A172.64.33.108πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdan.ns.cloudflare.com
A173.245.59.108πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdan.ns.cloudflare.com
NSlady.ns.cloudflare.com
A2606:4700:50::adf5:3a7fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A2803:f800:50::6ca2:c07fπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlady.ns.cloudflare.com
A2a06:98c1:50::ac40:207fπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlady.ns.cloudflare.com
A108.162.192.127πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A172.64.32.127πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A173.245.58.127πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=67c9a3337f844b78441f522b43b73387a4126cf0
TXTv=spf1 include:_spf.protonmail.ch ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.45.110, 172.67.213.143
IPv62606:4700:3034::6815:2d6e, 2606:4700:3035::ac43:d58f
SOAdan.ns.cloudflare.comdns@cloudflare.com serial=2399931334

sh

DNSSECπŸ”’ Signed (DS record present)
NSa0.nic.sh ⭐
NSa2.nic.sh
NSb0.nic.sh
NSc0.nic.sh
SOAa0.nic.shhostmaster@donuts.email serial=1774545520

Same first word

Similar names

DNS History

8 records (8 active, 0 former)

NSdan.ns.cloudflare.comlady.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.chA104.21.45.110172.67.213.1432606:4700:3034::6815:2d6e2606:4700:3035::ac43:d58f
●NSdan.ns.cloudflare.com2026-03-23 β†’ 2026-03-26 Β· 2 obs
● 2026-03-23 15:00:06
● 2026-03-26 17:47:34
●NSlady.ns.cloudflare.com2026-03-23 β†’ 2026-03-26 Β· 2 obs
● 2026-03-23 15:00:06
● 2026-03-26 17:47:34
●MXmail.protonmail.ch2026-03-23 β†’ 2026-03-26 Β· 2 obs
● 2026-03-23 15:00:06
● 2026-03-26 17:47:34
●MXmailsec.protonmail.ch2026-03-23 β†’ 2026-03-26 Β· 2 obs
● 2026-03-23 15:00:06
● 2026-03-26 17:47:34
●A104.21.45.1102026-03-23 β†’ 2026-03-26 Β· 2 obs
● 2026-03-23 15:00:06
● 2026-03-26 17:47:34
●A172.67.213.1432026-03-23 β†’ 2026-03-26 Β· 2 obs
● 2026-03-23 15:00:06
● 2026-03-26 17:47:34
●A2606:4700:3034::6815:2d6e2026-03-23 β†’ 2026-03-26 Β· 2 obs
● 2026-03-23 15:00:06
● 2026-03-26 17:47:34
●A2606:4700:3035::ac43:d58f2026-03-23 β†’ 2026-03-26 Β· 2 obs
● 2026-03-23 15:00:06
● 2026-03-26 17:47:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
shc0.nic.sh, b0.nic.sh, a0.nic.sh, a2.nic.sh8 records
syk.shdan.ns.cloudflare.com, lady.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.108

NS records: dan.ns.cloudflare.com, lady.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syk.sh (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.45.110, 172.67.213.143
AAAA22606:4700:3034::6815:2d6e, 2606:4700:3035::ac43:d58f
NS2dan.ns.cloudflare.com, lady.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=67c9a3337f844b78, v=spf1 include:_spf.protonmail.ch ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dan.ns.cloudflare.com dns.cloudflare.com

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (c0.nic.sh, b0.nic.sh, a2.nic.sh...)

Analysis

IP Addresses

syk.sh points to four IP numbers: 2606:4700:3034::6815:2d6e, 2606:4700:3035::ac43:d58f, 104.21.45.110 and 172.67.213.143.

Other host names including maxxtooling.com, zahnpastas-testsieger.de, acb8.airforce, lespe(0x74697473)plaisirsdedoro.com and vectorpulsehub.com share IP numbers with syk.sh.

Name Servers

syk.sh's delegation uses two name servers, dan.ns.cloudflare.com and lady.ns.cloudflare.com.

syk.sh shares the same name server setup as other domains, for example sidneyjames.com, euromillionen.net, insto.com, inthreads.net and xs.digital.

syk.sh at least partially shares name servers with other domains, including gemerlap.com, eraslandus.com, etashproduction.com, french-touch-events.com and whyeaster.com.

These name servers are often used together with norm.ns.cloudflare.com.

Host names with six IP numbers:

dan.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6c, 2803:f800:50::6ca2:c16c, 2a06:98c1:50::ac40:216c, 108.162.193.108, 172.64.33.108 and 173.245.59.108.

lady.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7f, 2803:f800:50::6ca2:c07f, 2a06:98c1:50::ac40:207f, 108.162.192.127, 172.64.32.127 and 173.245.58.127.

Mail Servers

syk.sh is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

syk.sh shares its mail server setup with other domains, including vleu.net, solsort.com, smartsmoke.gr, modlniczka.com and ebrogan.com.

The mail servers for syk.sh are shared with other domains, for instance matlinkautoparts.com, metratek.co.uk, arkham.es, yourwildmind.com and gowda.fi.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129