`corax2.dnsunit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3806^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:af20^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.6^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.32^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.6, 172.67.175.32
		IPv6 hints	2606:4700:3035::6815:3806, 2606:4700:3037::ac43:af20
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com

`dnsunit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3806^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:af20^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.6^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.32^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kimora.ns.cloudflare.com` ⭐
NS	`rocky.ns.cloudflare.com`
MX	`dnsunit-com.mail.protection.outlook.com` ⭐
TXT	`MS=ms13316382`
TXT	`MS=ms19621046`
TXT	`MS=ms20346584`
TXT	`MS=ms28098034`
TXT	`MS=ms37419013`
TXT	`MS=ms37850470`
TXT	`MS=ms41268283`
TXT	`MS=ms64869742`
TXT	`MS=ms88699863`
TXT	`MS=ms91638890`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.6, 172.67.175.32
		IPv6 hints	2606:4700:3035::6815:3806, 2606:4700:3037::ac43:af20
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`kimora.ns.cloudflare.com`dns@cloudflare.com serial=2404342810

Previously NS for

opticstoday.com

pegas-auto.com.ua

fetalmedic.com

DNS History

5 records (4 active, 1 former)

●A104.21.56.62026-05-17 → 2026-05-17 · 2 obs

○ 2016-09-24 01:57:28
● 2026-05-17 01:35:14

○A144.76.176.1252016-09-24 → 2016-09-24 · 2 obs

● 2016-09-24 01:57:28
○ 2026-05-17 01:35:14

●A172.67.175.322026-05-17 → 2026-05-17 · 2 obs

○ 2016-09-24 01:57:28
● 2026-05-17 01:35:14

●A2606:4700:3035::6815:38062026-05-17 → 2026-05-17 · 2 obs

○ 2016-09-24 01:57:28
● 2026-05-17 01:35:14

●A2606:4700:3037::ac43:af202026-05-17 → 2026-05-17 · 2 obs

○ 2016-09-24 01:57:28
● 2026-05-17 01:35:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
dnsunit.com	rocky.ns.cloudflare.com, kimora.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.243

NS records: rocky.ns.cloudflare.com, kimora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnsunit.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.6, 172.67.175.32`
AAAA	2	`2606:4700:3035::6815:3806, 2606:4700:3037::ac43:af20`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

corax2.dnsunit.com resolves to four IP addresses: 2606:4700:3035::6815:3806, 2606:4700:3037::ac43:af20, 104.21.56.6 and 172.67.175.32.

other host names, for instance calm-truth-191f.e3m8lrml.workers.dev, theresorts.co.uk, biuro.polinvest-audit.pl and 2 other share IP numbers with corax2.dnsunit.com.

corax2.dnsunit.com - robtex.com