`authstep286-booking.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8971^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4eca^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.202^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.113^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hadlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2643^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c243^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hadlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2243^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hadlee.ns.cloudflare.com`
		A	108.162.194.67^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	162.159.38.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
		A	172.64.34.67^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hadlee.ns.cloudflare.com`
NS	`quincy.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c27^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c327^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quincy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2327^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quincy.ns.cloudflare.com`
		A	108.162.195.39^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
		A	162.159.44.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
		A	172.64.35.39^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quincy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.202, 172.67.137.113
		IPv6 hints	2606:4700:3030::ac43:8971, 2606:4700:3037::6815:4eca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOA	`hadlee.ns.cloudflare.com`dns@cloudflare.com serial=2399234312

`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=1777645133

Same first word

authstep286-booking.info

DNS History

6 records (6 active, 0 former)

●NShadlee.ns.cloudflare.com2026-04-19 → 2026-05-01 · 2 obs

● 2026-04-19 23:54:32
● 2026-05-01 14:53:12

●NSquincy.ns.cloudflare.com2026-04-19 → 2026-05-01 · 2 obs

● 2026-04-19 23:54:32
● 2026-05-01 14:53:12

●A104.21.78.2022026-04-19 → 2026-05-01 · 2 obs

● 2026-04-19 23:54:32
● 2026-05-01 14:53:12

●A172.67.137.1132026-04-19 → 2026-05-01 · 2 obs

● 2026-04-19 23:54:32
● 2026-05-01 14:53:12

●A2606:4700:3030::ac43:89712026-04-19 → 2026-05-01 · 2 obs

● 2026-04-19 23:54:32
● 2026-05-01 14:53:12

●A2606:4700:3037::6815:4eca2026-04-19 → 2026-05-01 · 2 obs

● 2026-04-19 23:54:32
● 2026-05-01 14:53:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info	-
authstep286-booking.info	hadlee.ns.cloudflare.com, quincy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.39

NS records: hadlee.ns.cloudflare.com, quincy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authstep286-booking.info (unsigned zone)

⏱️ Timing

Total: 243ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.202, 172.67.137.113`
AAAA	2	`2606:4700:3037::6815:4eca, 2606:4700:3030::ac43:8971`
NS	2	`hadlee.ns.cloudflare.com, quincy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hadlee.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

authstep286-booking.info points to four IP numbers: 2606:4700:3030::ac43:8971, 2606:4700:3037::6815:4eca, 104.21.78.202 and 172.67.137.113.

For instance, other host names www.gisarea.com, maxian.com.cn, idikotasalakan.org, 7yye7q.lol and grobio.com share IP numbers with authstep286-booking.info.

Name Servers

authstep286-booking.info is delegated to two name servers: hadlee.ns.cloudflare.com and quincy.ns.cloudflare.com.

authstep286-booking.info uses the same name server setup as other domains such as holder145-booking.info, zylioranthesq.com, 661791.com, com-arrival-reservation.cloud and sytherionav.com.

authstep286-booking.info shares name servers with other domains at least partially, for example abtgroup.net, ivpl.co.id, sabusinessexhibit.com, cryptocurrencyvault.top and llavesdeprosperidad.com.

These name servers are commonly used with shane.ns.cloudflare.com, eva.ns.cloudflare.com and jason.ns.cloudflare.com.

Host names with six IP numbers: host name hadlee.ns.cloudflare.com points to: 2606:4700:50::a29f:2643, 2803:f800:50::6ca2:c243, 2a06:98c1:50::ac40:2243, 108.162.194.67, 162.159.38.67 and 172.64.34.67; host name quincy.ns.cloudflare.com points to: 2606:4700:58::a29f:2c27, 2803:f800:50::6ca2:c327, 2a06:98c1:50::ac40:2327, 108.162.195.39, 162.159.44.39 and 172.64.35.39.

authstep286-booking.info - robtex.com