`authstep44-booking.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:bff6^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:41c7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.199^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.246^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`luciana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2683^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c283^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luciana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2283^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luciana.ns.cloudflare.com`
		A	108.162.194.131^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	162.159.38.131^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
		A	172.64.34.131^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciana.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.199, 172.67.191.246
		IPv6 hints	2606:4700:3033::ac43:bff6, 2606:4700:3036::6815:41c7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOA	`luciana.ns.cloudflare.com`dns@cloudflare.com serial=2398828917

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1775928995

⚠️ On DNS blocklist: tif

Same first word

authstep44-booking.info

DNS History

10 records (6 active, 4 former)

●NSluciana.ns.cloudflare.com2026-03-23 → 2026-04-11 · 2 obs

● 2026-03-23 22:08:06
● 2026-04-11 17:56:52

●NSnash.ns.cloudflare.com2026-03-23 → 2026-04-11 · 2 obs

● 2026-03-23 22:08:06
● 2026-04-11 17:56:52

●A104.21.65.1992026-03-23 → 2026-04-11 · 5 obs

● 2026-03-23 22:08:06
● 2026-03-30 09:58:22
○ 2026-04-03 04:47:26
● 2026-04-11 17:56:50
● 2026-04-11 17:56:52

●A172.67.191.2462026-03-23 → 2026-04-11 · 5 obs

● 2026-03-23 22:08:06
● 2026-03-30 09:58:22
○ 2026-04-03 04:47:26
● 2026-04-11 17:56:50
● 2026-04-11 17:56:52

○A188.114.96.02026-04-03 → 2026-04-03 · 4 obs

○ 2026-03-30 09:58:22
● 2026-04-03 04:47:26
○ 2026-04-11 17:56:50
○ 2026-04-11 17:56:52

○A188.114.97.02026-04-03 → 2026-04-03 · 4 obs

○ 2026-03-30 09:58:22
● 2026-04-03 04:47:26
○ 2026-04-11 17:56:50
○ 2026-04-11 17:56:52

●A2606:4700:3033::ac43:bff62026-03-23 → 2026-04-11 · 5 obs

● 2026-03-23 22:08:06
● 2026-03-30 09:58:22
○ 2026-04-03 04:47:26
● 2026-04-11 17:56:50
● 2026-04-11 17:56:52

●A2606:4700:3036::6815:41c72026-03-23 → 2026-04-11 · 5 obs

● 2026-03-23 22:08:06
● 2026-03-30 09:58:22
○ 2026-04-03 04:47:26
● 2026-04-11 17:56:50
● 2026-04-11 17:56:52

○A2a06:98c1:3120::2026-04-03 → 2026-04-03 · 4 obs

○ 2026-03-30 09:58:22
● 2026-04-03 04:47:26
○ 2026-04-11 17:56:50
○ 2026-04-11 17:56:52

○A2a06:98c1:3121::2026-04-03 → 2026-04-03 · 4 obs

○ 2026-03-30 09:58:22
● 2026-04-03 04:47:26
○ 2026-04-11 17:56:50
○ 2026-04-11 17:56:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
authstep44-booking.info	luciana.ns.cloudflare.com, nash.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.131

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authstep44-booking.info (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.246, 104.21.65.199`
AAAA	2	`2606:4700:3033::ac43:bff6, 2606:4700:3036::6815:41c7`
NS	2	`luciana.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`luciana.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

authstep44-booking.info resolves to four IP numbers: 2606:4700:3033::ac43:bff6, 2606:4700:3036::6815:41c7, 104.21.65.199 and 172.67.191.246.

Other host names such as driventalvia.sbs, printercustomerservice.co, www.roebuckbuildings.com, www.wisata-bali.com and acbags.com share IPs with authstep44-booking.info.

Name Servers

authstep44-booking.info is delegated to two name servers: luciana.ns.cloudflare.com and nash.ns.cloudflare.com.

authstep44-booking.info shares the same name server setup as kmarcum.com, intrakitmedia.com, imovegym.com, qwzb.live and lafitte.me.

authstep44-booking.info at least partially shares name servers with other domains, for instance lordfilmsrx.ru, zamofecoconventures.forum, entrens.com, iweb.pro and psisb.com.

these name servers are commonly used together with the name servers sean.ns.cloudflare.com, donna.ns.cloudflare.com, aspen.ns.cloudflare.com, frank.ns.cloudflare.com and trevor.ns.cloudflare.com.

Host names with six IP numbers:

luciana.ns.cloudflare.com points to 2606:4700:50::a29f:2683, 2803:f800:50::6ca2:c283, 2a06:98c1:50::ac40:2283, 108.162.194.131, 162.159.38.131 and 172.64.34.131.

nash.ns.cloudflare.com points to 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.

authstep44-booking.info - robtex.com