quadrantrd.com - dns.ninja

quadrantrd.com

DNSSEC🔒 Signed (DS record present)
A2606:4700:3032::ac43:df3f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:193f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.63Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.63🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemely.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26d1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
A2803:f800:50::6ca2:c2d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemely.ns.cloudflare.com
A2a06:98c1:50::ac40:22d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemely.ns.cloudflare.com
A108.162.194.209🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
A162.159.38.209Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
A172.64.34.209🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemely.ns.cloudflare.com
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
MXmail.quadrantrd.com ⭐
A79.100.220.106🇧🇬 VIVACOM-AS79.100.216.0/21 BTC-BROADBAND-NET
PTRmail.quadrantrd.com
TXTv=spf1 mx a:mail.quadrantrd.com ip4:79.100.220.106 include:spf.smtp2go.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.63, 172.67.223.63
IPv6 hints2606:4700:3032::ac43:df3f, 2606:4700:3036::6815:193f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com
SOAemely.ns.cloudflare.comdns@cloudflare.com serial=2407895615

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=1782721255
🔒 HSTS Preload (+subdomains)

Subdomains

mail.quadrantrd.com

Same first word

quadrantrd.com

DNS History

14 records (7 active, 7 former)

NSemely.ns.cloudflare.compatryk.ns.cloudflare.comMXmail.quadrantrd.commx.zoho.eumx2.zoho.eumx3.zoho.euA104.21.25.63172.67.223.632606:4700:3032::ac43:df3f2606:4700:3036::6815:193f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSemely.ns.cloudflare.com2026-02-27 → 2026-06-29 · 2 obs
● 2026-02-27 04:41:40
● 2026-06-29 08:36:32
●NSpatryk.ns.cloudflare.com2026-02-27 → 2026-06-29 · 2 obs
● 2026-02-27 04:41:40
● 2026-06-29 08:36:32
●MXmail.quadrantrd.com2026-03-04 → 2026-06-29 · 3 obs
○ 2026-02-27 16:43:34
● 2026-03-04 00:05:44
● 2026-06-29 08:36:32
○MXmx.zoho.eu2026-02-27 → 2026-02-27 · 4 obs
● 2026-02-27 04:41:40
● 2026-02-27 16:43:34
○ 2026-03-04 00:05:44
○ 2026-06-29 08:36:32
○MXmx2.zoho.eu2026-02-27 → 2026-02-27 · 4 obs
● 2026-02-27 04:41:40
● 2026-02-27 16:43:34
○ 2026-03-04 00:05:44
○ 2026-06-29 08:36:32
○MXmx3.zoho.eu2026-02-27 → 2026-02-27 · 4 obs
● 2026-02-27 04:41:40
● 2026-02-27 16:43:34
○ 2026-03-04 00:05:44
○ 2026-06-29 08:36:32
●A104.21.25.632026-02-27 → 2026-06-29 · 6 obs
● 2026-02-27 04:41:40
● 2026-02-27 16:43:34
○ 2026-03-04 00:05:44
○ 2026-03-04 00:39:12
● 2026-03-21 09:29:16
● 2026-06-29 08:36:32
●A172.67.223.632026-02-27 → 2026-06-29 · 6 obs
● 2026-02-27 04:41:40
● 2026-02-27 16:43:34
○ 2026-03-04 00:05:44
○ 2026-03-04 00:39:12
● 2026-03-21 09:29:16
● 2026-06-29 08:36:32
○A188.114.96.02026-03-04 → 2026-03-04 · 5 obs
○ 2026-02-27 16:43:34
● 2026-03-04 00:05:44
● 2026-03-04 00:39:12
○ 2026-03-21 09:29:16
○ 2026-06-29 08:36:32
○A188.114.97.02026-03-04 → 2026-03-04 · 5 obs
○ 2026-02-27 16:43:34
● 2026-03-04 00:05:44
● 2026-03-04 00:39:12
○ 2026-03-21 09:29:16
○ 2026-06-29 08:36:32
●A2606:4700:3032::ac43:df3f2026-02-27 → 2026-06-29 · 6 obs
● 2026-02-27 04:41:40
● 2026-02-27 16:43:34
○ 2026-03-04 00:05:44
○ 2026-03-04 00:39:12
● 2026-03-21 09:29:16
● 2026-06-29 08:36:32
●A2606:4700:3036::6815:193f2026-02-27 → 2026-06-29 · 6 obs
● 2026-02-27 04:41:40
● 2026-02-27 16:43:34
○ 2026-03-04 00:05:44
○ 2026-03-04 00:39:12
● 2026-03-21 09:29:16
● 2026-06-29 08:36:32
○A2a06:98c1:3120::2026-03-04 → 2026-03-04 · 5 obs
○ 2026-02-27 16:43:34
● 2026-03-04 00:05:44
● 2026-03-04 00:39:12
○ 2026-03-21 09:29:16
○ 2026-06-29 08:36:32
○A2a06:98c1:3121::2026-03-04 → 2026-03-04 · 5 obs
○ 2026-02-27 16:43:34
● 2026-03-04 00:05:44
● 2026-03-04 00:39:12
○ 2026-03-21 09:29:16
○ 2026-06-29 08:36:32

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.194.209

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.223.63, 104.21.25.63
AAAA22606:4700:3032::ac43:df3f, 2606:4700:3036::6815:193f
NS2emely.ns.cloudflare.com, patryk.ns.cloudflare.com
MX1mail.quadrantrd.com (pri: 10)
TXT1v=spf1 mx a:mail.quadrantrd.com ip4:79.1
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emely.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

quadrantrd.com is a parent domain of mail.quadrantrd.com.

IP Addresses

quadrantrd.com has four IP addresses: 104.21.25.63, 172.67.223.63, 2606:4700:3032::ac43:df3f and 2606:4700:3036::6815:193f.

Two other host names, along with hkqu5274.com, cheinomer.ru and pafikabtanjungpinang.org, also share IP numbers with quadrantrd.com.

Name Servers

quadrantrd.com is delegated to two name servers: emely.ns.cloudflare.com and patryk.ns.cloudflare.com.

quadrantrd.com shares its NS records with other domains, for example ibisur.org, bursaozel.com, forumsaati.net and two others.

quadrantrd.com shares at least some of its name servers with other domains, including lunarexovita.com, kwtitaniumdioxide.com, dokupuppylinux.info and two others.

These name servers are frequently paired with the name servers meilani.ns.cloudflare.com, jocelyn.ns.cloudflare.com and johnathan.ns.cloudflare.com.

DNS names with 6 IP addresses:

emely.ns.cloudflare.com resolves to 108.162.194.209, 162.159.38.209, 172.64.34.209 and 3 other IP addresses.

patryk.ns.cloudflare.com resolves to 108.162.195.122, 162.159.44.122, 172.64.35.122 and 3 other IP addresses.

Mail Servers

The sole mail server for quadrantrd.com is mail.quadrantrd.com.

mail.quadrantrd.com resolves to a single IP number: 79.100.220.106.