sldesignweek.org - robtex.com

sldesignweek.org

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1bb6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a99c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.182Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.156🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharmony.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2692🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A2803:f800:50::6ca2:c292🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharmony.ns.cloudflare.com
A2a06:98c1:50::ac40:2292🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharmony.ns.cloudflare.com
A108.162.194.146🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A162.159.38.146Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
A172.64.34.146🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharmony.ns.cloudflare.com
NSjose.ns.cloudflare.com
A2606:4700:58::a29f:2c58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A2803:f800:50::6ca2:c358🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjose.ns.cloudflare.com
A2a06:98c1:50::ac40:2358🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjose.ns.cloudflare.com
A108.162.195.88🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
A172.64.35.88🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjose.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.27.182, 172.67.169.156
IPv6 hints2606:4700:3031::6815:1bb6, 2606:4700:3036::ac43:a99c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOAharmony.ns.cloudflare.comdns@cloudflare.com serial=2409973198

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786313215

Same first word

sldesignweek.org

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSharmony.ns.cloudflare.comjose.ns.cloudflare.comns1.bluehost.comns2.bluehost.comMXmail.sldesignweek.orgA104.21.27.182172.67.169.1562606:4700:3031::6815:1bb62606:4700:3036::ac43:a99c2606:4700:3034::6815:1bb62606:4700:3034::ac43:a99c66.147.242.189
●NSharmony.ns.cloudflare.com2026-03-27 → 2026-08-09 · 3 obs
○ 2017-03-29 13:10:02
● 2026-03-27 12:22:22
● 2026-08-09 22:40:08
●NSjose.ns.cloudflare.com2026-03-27 → 2026-08-09 · 3 obs
○ 2017-03-29 13:10:02
● 2026-03-27 12:22:22
● 2026-08-09 22:40:08
○NSns1.bluehost.com2015-08-14 → 2017-03-29 · 4 obs
● 2015-08-14 07:46:14
● 2017-03-29 13:10:02
○ 2026-03-27 12:22:22
○ 2026-08-09 22:40:08
○NSns2.bluehost.com2015-08-14 → 2017-03-29 · 4 obs
● 2015-08-14 07:46:14
● 2017-03-29 13:10:02
○ 2026-03-27 12:22:22
○ 2026-08-09 22:40:08
○MXmail.sldesignweek.org2015-08-14 → 2017-03-29 · 4 obs
● 2015-08-14 07:46:14
● 2017-03-29 13:10:02
○ 2026-03-27 12:22:22
○ 2026-08-09 22:40:08
●A104.21.27.1822026-03-27 → 2026-08-09 · 3 obs
○ 2017-03-29 13:10:02
● 2026-03-27 12:22:22
● 2026-08-09 22:40:08
●A172.67.169.1562026-03-27 → 2026-08-09 · 3 obs
○ 2017-03-29 13:10:02
● 2026-03-27 12:22:22
● 2026-08-09 22:40:08
●A2606:4700:3031::6815:1bb62026-07-09 → 2026-08-09 · 3 obs
○ 2026-03-27 12:22:22
● 2026-07-09 02:38:30
● 2026-08-09 22:40:08
○A2606:4700:3034::6815:1bb62026-03-27 → 2026-03-27 · 4 obs
○ 2017-03-29 13:10:02
● 2026-03-27 12:22:22
○ 2026-07-09 02:38:30
○ 2026-08-09 22:40:08
○A2606:4700:3034::ac43:a99c2026-03-27 → 2026-03-27 · 4 obs
○ 2017-03-29 13:10:02
● 2026-03-27 12:22:22
○ 2026-07-09 02:38:30
○ 2026-08-09 22:40:08
●A2606:4700:3036::ac43:a99c2026-07-09 → 2026-08-09 · 3 obs
○ 2026-03-27 12:22:22
● 2026-07-09 02:38:30
● 2026-08-09 22:40:08
○A66.147.242.1892015-08-14 → 2017-03-29 · 4 obs
● 2015-08-14 07:46:14
● 2017-03-29 13:10:02
○ 2026-03-27 12:22:22
○ 2026-08-09 22:40:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
sldesignweek.orgharmony.ns.cloudflare.com, jose.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.88

NS records: harmony.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sldesignweek.org (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.169.156, 104.21.27.182
AAAA22606:4700:3031::6815:1bb6, 2606:4700:3036::ac43:a99c
NS2harmony.ns.cloudflare.com, jose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harmony.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

sldesignweek.org has four IP addresses: 104.21.27.182, 172.67.169.156, 2606:4700:3031::6815:1bb6 and 2606:4700:3036::ac43:a99c.

asbestosissettlementamoun86030.imblogs.net, travel38269.imblogs.net, mesotheliomacompensationp96149.imblogs.net and two other host names share IP numbers with sldesignweek.org.

Name Servers

Two name servers handle the delegation for sldesignweek.org: harmony.ns.cloudflare.com and jose.ns.cloudflare.com.

sldesignweek.org, goldexxcasino.com, trmix.com, monisskildpadder.dk and kivakim.com all share the same authoritative name server setup.

sldesignweek.org partially shares its NS delegation with several other domains, including korvethwave.info, techvisionstudio.com, transplantresources.com and two others.

The name servers dana.ns.cloudflare.com, vick.ns.cloudflare.com, terin.ns.cloudflare.com and bella.ns.cloudflare.com are often found in use alongside these name servers.

Hostnames that resolve to 6 IP addresses:

harmony.ns.cloudflare.com resolves to 108.162.194.146, 162.159.38.146 and 172.64.34.146 among others, with 3 other IP addresses in total.

jose.ns.cloudflare.com resolves to 108.162.195.88, 162.159.44.88 and 172.64.35.88 among others, with 3 other IP addresses in total.