ns2.biacore.com - robtex.com

ns2.biacore.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c2a6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2c26🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.38Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.166🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.38, 172.67.194.166
IPv6 hints2606:4700:3034::ac43:c2a6, 2606:4700:3036::6815:2c26
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com

biacore.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c2a6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:2c26🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.38Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.166🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaitana.ns.cloudflare.com ⭐
NSsterling.ns.cloudflare.com
MXcustmx.cscdns.net ⭐
TXT_b5j5aj5ayev2m5q7zlps3g1urhuyb8s
TXT_h60af4zohulvkhp1kebm6mn7ttyeerc
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.38, 172.67.194.166
IPv6 hints2606:4700:3034::ac43:c2a6, 2606:4700:3036::6815:2c26
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAaitana.ns.cloudflare.comdns@cloudflare.com serial=2410467564
WOT: SAFE (60/100)
WOT: SAFE (62/100)

Previously NS for

biacore.se

Same first word

ns2.net.pl
ns2.go.gov.br
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ns2.yandexcloud.net
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ns2.familyds.com
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ns2.gov.rs
ns2.idf.il
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ns2.eun.eg
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ns2.gov.mo
ns2.own.pm
ns2.ch.trendhosting.cloud

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🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...-
biacore.comaitana.ns.cloudflare.com, sterling.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.143

NS records: aitana.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biacore.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.38, 172.67.194.166
AAAA22606:4700:3034::ac43:c2a6, 2606:4700:3036::6815:2c26
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ns2.biacore.com has four IP addresses: 104.21.44.38, 172.67.194.166, 2606:4700:3034::ac43:c2a6 and 2606:4700:3036::6815:2c26.

jet77id.com, skyloud.fr, www.cuanhuacomposite.net.vn plus two other host names have IP numbers in common with ns2.biacore.com.