www.certblaster.com - robtex.com

www.certblaster.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4656🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:de28🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.86Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.40🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.86, 172.67.222.40
IPv6 hints2606:4700:3031::6815:4656, 2606:4700:3032::ac43:de28
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com

certblaster.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4656🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:de28🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.86Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.40🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShassan.ns.cloudflare.com ⭐
NSsofia.ns.cloudflare.com
MXmail.dtipublishing.com ⭐
TXTv=spf1 +mx +a +ip4:70.166.50.15 ~all
TXTv=spf1 a mx include:relay.kinstamailservice.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.86, 172.67.222.40
IPv6 hints2606:4700:3031::6815:4656, 2606:4700:3032::ac43:de28
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOAhassan.ns.cloudflare.comdns@cloudflare.com serial=2409863445
WOT: SAFE (61/100)
rank #791817 globally
rank #331368 in the tld
WOT: SAFE (61/100)

Same first word

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DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1.nwinetworks.comns2.nwinetworks.comns3.nwinetworks.comMXmail.dtipublishing.comA104.21.70.86172.67.222.402606:4700:3031::6815:46562606:4700:3032::ac43:de282606:4700:3030::6815:46562606:4700:3031::ac43:de2870.166.63.212CNAMEcertblaster.com
○NSns1.nwinetworks.com2015-11-09 → 2026-02-15 · 4 obs
● 2015-11-09 00:11:06
● 2026-02-15 20:46:10
○ 2026-03-27 15:25:52
○ 2026-08-05 03:03:02
○NSns2.nwinetworks.com2015-11-09 → 2026-02-15 · 4 obs
● 2015-11-09 00:11:06
● 2026-02-15 20:46:10
○ 2026-03-27 15:25:52
○ 2026-08-05 03:03:02
○NSns3.nwinetworks.com2015-11-09 → 2026-02-15 · 6 obs
● 2015-11-09 00:11:06
○ 2016-02-02 13:05:18
● 2016-04-20 08:30:18
● 2026-02-15 20:46:10
○ 2026-03-27 15:25:52
○ 2026-08-05 03:03:02
○MXmail.dtipublishing.com2015-11-09 → 2026-02-15 · 4 obs
● 2015-11-09 00:11:06
● 2026-02-15 20:46:10
○ 2026-03-27 15:25:52
○ 2026-08-05 03:03:02
●A104.21.70.862026-02-15 → 2026-08-05 · 3 obs
○ 2017-01-01 04:24:36
● 2026-02-15 20:46:10
● 2026-08-05 03:03:02
●A172.67.222.402026-02-15 → 2026-08-05 · 3 obs
○ 2017-01-01 04:24:36
● 2026-02-15 20:46:10
● 2026-08-05 03:03:02
○A2606:4700:3030::6815:46562026-02-15 → 2026-02-15 · 4 obs
○ 2017-01-01 04:24:36
● 2026-02-15 20:46:10
○ 2026-06-21 03:55:46
○ 2026-08-05 03:03:02
●A2606:4700:3031::6815:46562026-06-21 → 2026-08-05 · 3 obs
○ 2026-02-15 20:46:10
● 2026-06-21 03:55:46
● 2026-08-05 03:03:02
○A2606:4700:3031::ac43:de282026-02-15 → 2026-02-15 · 4 obs
○ 2017-01-01 04:24:36
● 2026-02-15 20:46:10
○ 2026-06-21 03:55:46
○ 2026-08-05 03:03:02
●A2606:4700:3032::ac43:de282026-06-21 → 2026-08-05 · 3 obs
○ 2026-02-15 20:46:10
● 2026-06-21 03:55:46
● 2026-08-05 03:03:02
○A70.166.63.2122015-06-10 → 2017-01-01 · 4 obs
● 2015-06-10 22:20:22
● 2017-01-01 04:24:36
○ 2026-02-15 20:46:10
○ 2026-08-05 03:03:02
○CNAMEcertblaster.com2015-06-10 → 2026-02-15 · 4 obs
● 2015-06-10 22:20:22
● 2026-02-15 20:46:10
○ 2026-03-27 15:25:52
○ 2026-08-05 03:03:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
certblaster.comsofia.ns.cloudflare.com, hassan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.223

NS records: sofia.ns.cloudflare.com, hassan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certblaster.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.222.40, 104.21.70.86
AAAA22606:4700:3032::ac43:de28, 2606:4700:3031::6815:4656
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

www.certblaster.com points to the four IP addresses 104.21.70.86, 172.67.222.40, 2606:4700:3031::6815:4656 and 2606:4700:3032::ac43:de28.

Additional host names — airupbottle-malaysia.com, yogiwalk.com, sustanonbuy.com and two others — share IP numbers with www.certblaster.com.