auth.surc.dev - dns.ninja

`auth.surc.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5465^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bf0e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.101^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.14^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.101, 172.67.191.14
		IPv6 hints	2606:4700:3033::6815:5465, 2606:4700:3037::ac43:bf0e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com

`surc.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3033::6815:5465^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bf0e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.101^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.14^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elaine.ns.cloudflare.com` ⭐
NS	`nash.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
MX	`route3.mx.cloudflare.net`⁽⁵⁴⁾
MX	`route1.mx.cloudflare.net`⁽⁸¹⁾
TXT	`google-site-verification=zfY_9ltUiz9UKKKEGETW6Te27BJh0EC7y0yVLmc36XE`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.101, 172.67.191.14
		IPv6 hints	2606:4700:3033::6815:5465, 2606:4700:3037::ac43:bf0e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`elaine.ns.cloudflare.com`dns@cloudflare.com serial=2410099304

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DNS History

6 records (4 active, 2 former)

●A104.21.84.1012026-02-21 → 2026-07-31 · 2 obs

● 2026-02-21 12:56:30
● 2026-07-31 22:33:28

●A172.67.191.142026-02-21 → 2026-07-31 · 2 obs

● 2026-02-21 12:56:30
● 2026-07-31 22:33:28

●A2606:4700:3033::6815:54652026-07-08 → 2026-07-31 · 3 obs

○ 2026-02-21 12:56:30
● 2026-07-08 08:59:48
● 2026-07-31 22:33:28

○A2606:4700:3033::ac43:bf0e2026-02-21 → 2026-02-21 · 3 obs

● 2026-02-21 12:56:30
○ 2026-07-08 08:59:48
○ 2026-07-31 22:33:28

○A2606:4700:3034::6815:54652026-02-21 → 2026-02-21 · 3 obs

● 2026-02-21 12:56:30
○ 2026-07-08 08:59:48
○ 2026-07-31 22:33:28

●A2606:4700:3037::ac43:bf0e2026-07-08 → 2026-07-31 · 3 obs

○ 2026-02-21 12:56:30
● 2026-07-08 08:59:48
● 2026-07-31 22:33:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
surc.dev	elaine.ns.cloudflare.com, nash.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.152

NS records: elaine.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.84.101, 172.67.191.14`
AAAA	2	`2606:4700:3033::6815:5465, 2606:4700:3037::ac43:bf0e`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

auth.surc.dev has four IP addresses: 104.21.84.101, 172.67.191.14, 2606:4700:3033::6815:5465 and 2606:4700:3037::ac43:bf0e.

Additional host names — mami188-jr.com, benefit.exchange, wesellperformance.com and two others — share IP numbers with auth.surc.dev.