`authstep61-booking.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:13ea^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:be77^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.234^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.119^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`decker.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`decker.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`decker.ns.cloudflare.com`
		A	108.162.195.155^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	162.159.44.155^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
		A	172.64.35.155^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`decker.ns.cloudflare.com`
NS	`meera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meera.ns.cloudflare.com`
		A	108.162.192.195^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	172.64.32.195^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	173.245.58.195^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.19.234, 172.67.190.119
		IPv6	2606:4700:3031::6815:13ea, 2606:4700:3033::ac43:be77
SOA	`decker.ns.cloudflare.com`dns@cloudflare.com serial=2397190461

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774527857

⚠️ On DNS blocklist: tif

Same first word

authstep61-booking.com

authstep61-booking.info

DNS History

6 records (6 active, 0 former)

●NSdecker.ns.cloudflare.com2026-02-22 → 2026-03-26 · 2 obs

● 2026-02-22 09:23:02
● 2026-03-26 12:53:38

●NSmeera.ns.cloudflare.com2026-02-22 → 2026-03-26 · 2 obs

● 2026-02-22 09:23:02
● 2026-03-26 12:53:38

●A104.21.19.2342026-02-22 → 2026-03-26 · 2 obs

● 2026-02-22 09:23:02
● 2026-03-26 12:53:38

●A172.67.190.1192026-02-22 → 2026-03-26 · 2 obs

● 2026-02-22 09:23:02
● 2026-03-26 12:53:38

●A2606:4700:3031::6815:13ea2026-02-22 → 2026-03-26 · 2 obs

● 2026-02-22 09:23:02
● 2026-03-26 12:53:38

●A2606:4700:3033::ac43:be772026-02-22 → 2026-03-26 · 2 obs

● 2026-02-22 09:23:02
● 2026-03-26 12:53:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
authstep61-booking.com	meera.ns.cloudflare.com, decker.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.195

NS records: meera.ns.cloudflare.com, decker.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authstep61-booking.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.234, 172.67.190.119`
AAAA	2	`2606:4700:3031::6815:13ea, 2606:4700:3033::ac43:be77`
NS	2	`decker.ns.cloudflare.com, meera.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`decker.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

authstep61-booking.com resolves to four IPs: 2606:4700:3031::6815:13ea, 2606:4700:3033::ac43:be77, 104.21.19.234 and 172.67.190.119.

Other host names, for instance www.uniqueforgings.in, dicleancr.com, apps.cleanswipepro.com, woodcarversguild.com and victoriaductlessairconditioner.com share IP numbers with authstep61-booking.com.

Name Servers

authstep61-booking.com has two name servers: decker.ns.cloudflare.com and meera.ns.cloudflare.com.

authstep61-booking.com shares the same name server setup as other domains, for example gamaland.co.id, zyablikov.net, green-resources.org, bookstar.com.tw and vdmais.ua.

authstep61-booking.com shares some name servers with other domains, for example mapro.be, 49941.com, wowlazymacros.com, secondstreetplaza.info and insureq.nl.

These name servers are commonly used together with sasha.ns.cloudflare.com and malavika.ns.cloudflare.com.

Host names with six IP numbers: decker.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9b, 2803:f800:50::6ca2:c39b, 2a06:98c1:50::ac40:239b, 108.162.195.155, 162.159.44.155 and 172.64.35.155; meera.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac3, 2803:f800:50::6ca2:c0c3, 2a06:98c1:50::ac40:20c3, 108.162.192.195, 172.64.32.195 and 173.245.58.195.

authstep61-booking.com - robtex.com