blueheff.com - robtex.com

blueheff.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3bda🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b893🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.218Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.147🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpatryk.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatryk.ns.cloudflare.com
A2803:f800:50::6ca2:c37a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpatryk.ns.cloudflare.com
A2a06:98c1:50::ac40:237a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpatryk.ns.cloudflare.com
A108.162.195.122🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatryk.ns.cloudflare.com
A162.159.44.122Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatryk.ns.cloudflare.com
A172.64.35.122🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatryk.ns.cloudflare.com
NSsofia.ns.cloudflare.com
A2606:4700:50::adf5:3adf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A2803:f800:50::6ca2:c0df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsofia.ns.cloudflare.com
A2a06:98c1:50::ac40:20df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsofia.ns.cloudflare.com
A108.162.192.223🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A172.64.32.223🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A173.245.58.223🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.218, 172.67.184.147
IPv6 hints2606:4700:3034::6815:3bda, 2606:4700:3036::ac43:b893
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com
SOApatryk.ns.cloudflare.comdns@cloudflare.com serial=2403621268

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=1778714291

Same first word

blueheff.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSpatryk.ns.cloudflare.comsofia.ns.cloudflare.comns33.domaincontrol.comns34.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.59.218172.67.184.1472606:4700:3034::6815:3bda2606:4700:3036::ac43:b89366.6.44.4
○NSns33.domaincontrol.com2015-06-15 → 2018-08-12 · 4 obs
● 2015-06-15 16:51:10
● 2018-08-12 11:41:06
○ 2026-05-07 05:57:36
○ 2026-05-13 23:47:08
○NSns34.domaincontrol.com2015-06-15 → 2018-08-12 · 4 obs
● 2015-06-15 16:51:10
● 2018-08-12 11:41:06
○ 2026-05-07 05:57:36
○ 2026-05-13 23:47:08
●NSpatryk.ns.cloudflare.com2026-05-07 → 2026-05-13 · 3 obs
○ 2018-08-12 11:41:06
● 2026-05-07 05:57:36
● 2026-05-13 23:47:08
●NSsofia.ns.cloudflare.com2026-05-07 → 2026-05-13 · 3 obs
○ 2018-08-12 11:41:06
● 2026-05-07 05:57:36
● 2026-05-13 23:47:08
○MXmailstore1.secureserver.net2015-06-15 → 2018-08-12 · 4 obs
● 2015-06-15 16:51:10
● 2018-08-12 11:41:06
○ 2026-05-07 05:57:36
○ 2026-05-13 23:47:08
○MXsmtp.secureserver.net2015-06-15 → 2018-08-12 · 4 obs
● 2015-06-15 16:51:10
● 2018-08-12 11:41:06
○ 2026-05-07 05:57:36
○ 2026-05-13 23:47:08
●A104.21.59.2182026-05-07 → 2026-05-13 · 3 obs
○ 2018-08-12 11:41:06
● 2026-05-07 05:57:36
● 2026-05-13 23:47:08
●A172.67.184.1472026-05-07 → 2026-05-13 · 3 obs
○ 2018-08-12 11:41:06
● 2026-05-07 05:57:36
● 2026-05-13 23:47:08
●A2606:4700:3034::6815:3bda2026-05-07 → 2026-05-13 · 3 obs
○ 2018-08-12 11:41:06
● 2026-05-07 05:57:36
● 2026-05-13 23:47:08
●A2606:4700:3036::ac43:b8932026-05-07 → 2026-05-13 · 3 obs
○ 2018-08-12 11:41:06
● 2026-05-07 05:57:36
● 2026-05-13 23:47:08
○A66.6.44.42015-06-15 → 2018-08-12 · 4 obs
● 2015-06-15 16:51:10
● 2018-08-12 11:41:06
○ 2026-05-07 05:57:36
○ 2026-05-13 23:47:08

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.195.122

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blueheff.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.59.218, 172.67.184.147
AAAA22606:4700:3036::ac43:b893, 2606:4700:3034::6815:3bda
NS2patryk.ns.cloudflare.com, sofia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1patryk.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

blueheff.com refers to four IP numbers: 2606:4700:3034::6815:3bda, 2606:4700:3036::ac43:b893, 104.21.59.218 and 172.67.184.147.

Other host names, for instance www.ovghljmcnxejx.online, chanderisaree.in, hqfuh.cn, ovghljmcnxejx.online and marl.me share IP numbers with blueheff.com.

Name Servers

blueheff.com's delegation uses two name servers: patryk.ns.cloudflare.com and sofia.ns.cloudflare.com.

blueheff.com uses the same name server setup as other domains, such as dongcho.com, bjgmzs.com, alodaba.com, nfjycn.com and lstinfo.com.

blueheff.com at least partially shares name servers with other domains, including winglobalonline.co.uk, impulsoaba.com.br, refreshforce.com, vchelpu.com and garyanddawn.com.

These name servers are commonly used together with the name servers dilbert.ns.cloudflare.com, meilani.ns.cloudflare.com, jocelyn.ns.cloudflare.com and dorthy.ns.cloudflare.com.

Host names with six IP numbers:

patryk.ns.cloudflare.com points to 2606:4700:58::a29f:2c7a, 2803:f800:50::6ca2:c37a, 2a06:98c1:50::ac40:237a, 108.162.195.122, 162.159.44.122 and 172.64.35.122.

sofia.ns.cloudflare.com points to 2606:4700:50::adf5:3adf, 2803:f800:50::6ca2:c0df, 2a06:98c1:50::ac40:20df, 108.162.192.223, 172.64.32.223 and 173.245.58.223.