🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`previewnow.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:42d0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a45d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.208^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.93^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.66.208, 172.67.164.93
		IPv6 hints	2606:4700:3035::6815:42d0, 2606:4700:3037::ac43:a45d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=67, name=cloudflare-ech.com
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2412155355

`net`

	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=1787058759

Same first word

previewnow.net

Previous names

Next names

DNS History

11 records (6 active, 5 former)

●NSabby.ns.cloudflare.com2026-08-17 → 2026-08-18 · 3 obs

○ 2017-03-30 21:53:40
● 2026-08-17 16:02:14
● 2026-08-18 13:29:14

●NSgordon.ns.cloudflare.com2026-08-17 → 2026-08-18 · 3 obs

○ 2017-03-30 21:53:40
● 2026-08-17 16:02:14
● 2026-08-18 13:29:14

○NSns21.domaincontrol.com2016-08-08 → 2017-03-30 · 4 obs

● 2016-08-08 07:01:26
● 2017-03-30 21:53:40
○ 2026-08-17 16:02:14
○ 2026-08-18 13:29:14

○NSns22.domaincontrol.com2016-08-08 → 2017-03-30 · 4 obs

● 2016-08-08 07:01:26
● 2017-03-30 21:53:40
○ 2026-08-17 16:02:14
○ 2026-08-18 13:29:14

○MXmail.previewnow.net2016-08-08 → 2017-03-30 · 4 obs

● 2016-08-08 07:01:26
● 2017-03-30 21:53:40
○ 2026-08-17 16:02:14
○ 2026-08-18 13:29:14

●A104.21.66.2082026-08-17 → 2026-08-18 · 3 obs

○ 2017-03-30 21:53:40
● 2026-08-17 16:02:14
● 2026-08-18 13:29:14

○A107.180.11.2052017-03-30 → 2017-03-30 · 4 obs

○ 2016-08-08 07:01:26
● 2017-03-30 21:53:40
○ 2026-08-17 16:02:14
○ 2026-08-18 13:29:14

○A107.180.27.2402016-08-08 → 2016-08-08 · 3 obs

● 2016-08-08 07:01:26
○ 2017-03-30 21:53:40
○ 2026-08-18 13:29:14

●A172.67.164.932026-08-17 → 2026-08-18 · 3 obs

○ 2017-03-30 21:53:40
● 2026-08-17 16:02:14
● 2026-08-18 13:29:14

●A2606:4700:3035::6815:42d02026-08-17 → 2026-08-18 · 3 obs

○ 2017-03-30 21:53:40
● 2026-08-17 16:02:14
● 2026-08-18 13:29:14

●A2606:4700:3037::ac43:a45d2026-08-17 → 2026-08-18 · 3 obs

○ 2017-03-30 21:53:40
● 2026-08-17 16:02:14
● 2026-08-18 13:29:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
previewnow.net	abby.ns.cloudflare.com, gordon.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.100

NS records: abby.ns.cloudflare.com, gordon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for previewnow.net (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.208, 172.67.164.93`
AAAA	2	`2606:4700:3037::ac43:a45d, 2606:4700:3035::6815:42d0`
NS	2	`abby.ns.cloudflare.com, gordon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

previewnow.net directs to four IP numbers, which are 104.21.66.208, 172.67.164.93, 2606:4700:3035::6815:42d0 and 2606:4700:3037::ac43:a45d.

restbet-mobil-giris.icu, ericandangela.com, etalin.net plus two other host names have IP numbers in common with previewnow.net.

Name Servers

previewnow.net is served by two delegated name servers, abby.ns.cloudflare.com and gordon.ns.cloudflare.com.

The name server configuration of previewnow.net is shared with other domains, for instance datumcentral.net, buzzworks.co.jp, japan-mate.com and two others.

At least some of previewnow.net's name servers are shared with other domains, for example sengtoto111sinchan.space, satzlabor.de, dynamit.ee and two more.

These name servers are often deployed together with the name servers aspen.ns.cloudflare.com, nola.ns.cloudflare.com, sergi.ns.cloudflare.com and lloyd.ns.cloudflare.com.

Hosts with 6 IP addresses each:

abby.ns.cloudflare.com carries IP addresses 108.162.192.100, 172.64.32.100 and 173.245.58.100, with 3 other addresses beyond those.

gordon.ns.cloudflare.com carries IP addresses 108.162.193.170, 172.64.33.170 and 173.245.59.170, with 3 other addresses beyond those.

previewnow.net - robtex.com

previewnow.net

net

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`previewnow.net`

`net`