blockbear.com - robtex.com

blockbear.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:51d5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:92fe🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.213Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.254🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A2803:f800:50::6ca2:c087🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmay.ns.cloudflare.com
A2a06:98c1:50::ac40:2087🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmay.ns.cloudflare.com
A108.162.192.135🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A172.64.32.135🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A173.245.58.135🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
NStheo.ns.cloudflare.com
A2606:4700:58::adf5:3b90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A2803:f800:50::6ca2:c190🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtheo.ns.cloudflare.com
A2a06:98c1:50::ac40:2190🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtheo.ns.cloudflare.com
A108.162.193.144🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A172.64.33.144🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
A173.245.59.144🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtheo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.81.213, 172.67.146.254
IPv62606:4700:3037::6815:51d5, 2606:4700:3037::ac43:92fe
SOAmay.ns.cloudflare.comdns@cloudflare.com serial=2397195480

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSmay.ns.cloudflare.comtheo.ns.cloudflare.comns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXmx00.1and1.commx01.1and1.comA104.21.81.213172.67.146.2542606:4700:3037::6815:51d52606:4700:3037::ac43:92fe104.27.172.130104.27.173.1302400:cb00:2048:1::681b:ac822400:cb00:2048:1::681b:ad822607:f1c0:1000:bc:a70e:f569:3804:400874.208.29.202
●NSmay.ns.cloudflare.com2015-12-11 → 2026-03-14 · 3 obs
○ 2015-07-23 21:02:14
● 2015-12-11 15:11:10
● 2026-03-14 15:11:24
○NSns-us.1and1-dns.com2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 21:02:14
○ 2015-12-11 15:11:10
○ 2026-03-14 15:11:24
○NSns-us.1and1-dns.de2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 21:02:14
○ 2015-12-11 15:11:10
○ 2026-03-14 15:11:24
○NSns-us.1and1-dns.org2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 21:02:14
○ 2015-12-11 15:11:10
○ 2026-03-14 15:11:24
○NSns-us.1and1-dns.us2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 21:02:14
○ 2015-12-11 15:11:10
○ 2026-03-14 15:11:24
●NStheo.ns.cloudflare.com2015-12-11 → 2026-03-14 · 3 obs
○ 2015-07-23 21:02:14
● 2015-12-11 15:11:10
● 2026-03-14 15:11:24
○MXmx00.1and1.com2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 21:02:14
○ 2015-12-11 15:11:10
○ 2026-03-14 15:11:24
○MXmx01.1and1.com2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 21:02:14
○ 2015-12-11 15:11:10
○ 2026-03-14 15:11:24
●A104.21.81.2132026-03-14 → 2026-03-14 · 2 obs
○ 2018-09-04 00:57:10
● 2026-03-14 15:11:24
○A104.27.172.1302015-12-11 → 2018-09-04 · 4 obs
○ 2015-07-23 21:02:14
● 2015-12-11 15:11:10
● 2018-09-04 00:57:10
○ 2026-03-14 15:11:24
○A104.27.173.1302015-12-11 → 2018-09-04 · 4 obs
○ 2015-07-23 21:02:14
● 2015-12-11 15:11:10
● 2018-09-04 00:57:10
○ 2026-03-14 15:11:24
●A172.67.146.2542026-03-14 → 2026-03-14 · 2 obs
○ 2018-09-04 00:57:10
● 2026-03-14 15:11:24
○A2400:cb00:2048:1::681b:ac822018-09-04 → 2018-09-04 · 3 obs
○ 2015-12-11 15:11:10
● 2018-09-04 00:57:10
○ 2026-03-14 15:11:24
○A2400:cb00:2048:1::681b:ad822018-09-04 → 2018-09-04 · 3 obs
○ 2015-12-11 15:11:10
● 2018-09-04 00:57:10
○ 2026-03-14 15:11:24
●A2606:4700:3037::6815:51d52026-03-14 → 2026-03-14 · 2 obs
○ 2018-09-04 00:57:10
● 2026-03-14 15:11:24
●A2606:4700:3037::ac43:92fe2026-03-14 → 2026-03-14 · 2 obs
○ 2018-09-04 00:57:10
● 2026-03-14 15:11:24
○A2607:f1c0:1000:bc:a70e:f569:3804:40082015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 21:02:14
○ 2015-12-11 15:11:10
○ 2026-03-14 15:11:24
○A74.208.29.2022015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 21:02:14
○ 2015-12-11 15:11:10
○ 2026-03-14 15:11:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
blockbear.commay.ns.cloudflare.com, theo.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.135

NS records: may.ns.cloudflare.com, theo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockbear.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.213, 172.67.146.254
AAAA22606:4700:3037::6815:51d5, 2606:4700:3037::ac43:92fe
NS2may.ns.cloudflare.com, theo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1may.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

blockbear.com maps to four IP numbers: 2606:4700:3037::6815:51d5, 2606:4700:3037::ac43:92fe, 104.21.81.213 and 172.67.146.254.

Other host names, for instance sammystasteofchicago.com, netshellinfosystem.com, npnfilters.com, mzi-fw2.mciszurich.com.my and cdn.sweetcicely.ie share IP numbers with blockbear.com.

Name Servers

Two name servers may.ns.cloudflare.com and theo.ns.cloudflare.com are delegated to blockbear.com.

blockbear.com uses the same name server configuration as other domains, such as avz.com.br, gplay.gg, sportscardforum.net, valueimpression.com and fordmustangforum.net.

blockbear.com at least partially shares name servers with other domains such as xikai.net, bitplace.org, 991880.com, 022print.net and lb963.com.

These name servers are commonly used alongside chan.ns.cloudflare.com, galilea.ns.cloudflare.com and kip.ns.cloudflare.com.

Host names with six IP numbers: Host name may.ns.cloudflare.com points to 2606:4700:50::adf5:3a87, 2803:f800:50::6ca2:c087, 2a06:98c1:50::ac40:2087, 108.162.192.135, 172.64.32.135 and 173.245.58.135; host name theo.ns.cloudflare.com points to 2606:4700:58::adf5:3b90, 2803:f800:50::6ca2:c190, 2a06:98c1:50::ac40:2190, 108.162.193.144, 172.64.33.144 and 173.245.59.144.