`zetabooks.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2d36^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:d24d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.54^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.77^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
MX	`mail.zetabooks.com` ⭐
		A	195.201.137.142^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`quasar.hostomic.com`
TXT	`google-site-verification=gUMfVzRq7CK5TwQRG9J2-md67IF6lmYH5n_7kaNzXxI`
TXT	`v=spf1 ip4:195.201.137.142 ip6:2a01:4f8:1c1e:7d49::/64 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.54, 172.67.210.77
		IPv6 hints	2606:4700:3030::6815:2d36, 2606:4700:3030::ac43:d24d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2404921149

`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=1780276099

WOT: SAFE (47/100)

Subdomains

mail.zetabooks.com

Same first word

zetabooks.com

DNS History

24 records (7 active, 17 former)

●NSamy.ns.cloudflare.com2026-04-02 → 2026-06-01 · 3 obs

○ 2016-10-20 14:13:26
● 2026-04-02 21:30:14
● 2026-06-01 01:14:26

○NSdns1.name-services.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 16:37:18
○ 2015-12-30 14:47:40
○ 2026-06-01 01:14:26

○NSdns2.name-services.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 16:37:18
○ 2015-12-30 14:47:40
○ 2026-06-01 01:14:26

○NSdns3.name-services.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 16:37:18
○ 2015-12-30 14:47:40
○ 2026-06-01 01:14:26

○NSdns4.name-services.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 16:37:18
○ 2015-12-30 14:47:40
○ 2026-06-01 01:14:26

○NSdns5.name-services.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 16:37:18
○ 2015-12-30 14:47:40
○ 2026-06-01 01:14:26

○NSns1.hostomic.com2015-12-30 → 2016-10-20 · 5 obs

○ 2015-08-21 16:37:18
● 2015-12-30 14:47:40
● 2016-10-20 14:13:26
○ 2026-04-02 21:30:14
○ 2026-06-01 01:14:26

○NSns2.hostomic.com2015-12-30 → 2016-10-20 · 5 obs

○ 2015-08-21 16:37:18
● 2015-12-30 14:47:40
● 2016-10-20 14:13:26
○ 2026-04-02 21:30:14
○ 2026-06-01 01:14:26

●NSsid.ns.cloudflare.com2026-04-02 → 2026-06-01 · 3 obs

○ 2016-10-20 14:13:26
● 2026-04-02 21:30:14
● 2026-06-01 01:14:26

○MXalt1.aspmx.l.google.com2015-12-30 → 2016-10-20 · 5 obs

○ 2015-08-21 16:37:18
● 2015-12-30 14:47:40
● 2016-10-20 14:13:26
○ 2026-04-02 21:30:14
○ 2026-06-01 01:14:26

○MXalt2.aspmx.l.google.com2015-12-30 → 2016-10-20 · 5 obs

○ 2015-08-21 16:37:18
● 2015-12-30 14:47:40
● 2016-10-20 14:13:26
○ 2026-04-02 21:30:14
○ 2026-06-01 01:14:26

○MXaspmx.l.google.com2015-08-21 → 2016-10-20 · 4 obs

● 2015-08-21 16:37:18
● 2016-10-20 14:13:26
○ 2026-04-02 21:30:14
○ 2026-06-01 01:14:26

●MXmail.zetabooks.com2026-04-02 → 2026-06-01 · 3 obs

○ 2016-10-20 14:13:26
● 2026-04-02 21:30:14
● 2026-06-01 01:14:26

●A104.21.45.542026-06-01 → 2026-06-01 · 3 obs

○ 2026-04-02 21:30:14
● 2026-06-01 01:14:24
● 2026-06-01 01:14:26

●A172.67.210.772026-06-01 → 2026-06-01 · 3 obs

○ 2026-04-02 21:30:14
● 2026-06-01 01:14:24
● 2026-06-01 01:14:26

○A188.114.96.02026-04-02 → 2026-04-02 · 4 obs

○ 2016-10-20 14:13:26
● 2026-04-02 21:30:14
○ 2026-06-01 01:14:24
○ 2026-06-01 01:14:26

○A188.114.97.02026-04-02 → 2026-04-02 · 4 obs

○ 2016-10-20 14:13:26
● 2026-04-02 21:30:14
○ 2026-06-01 01:14:24
○ 2026-06-01 01:14:26

○A195.160.162.1262015-12-30 → 2016-10-20 · 5 obs

○ 2015-08-21 16:37:18
● 2015-12-30 14:47:40
● 2016-10-20 14:13:26
○ 2026-04-02 21:30:14
○ 2026-06-01 01:14:26

○A195.201.137.1422026-04-02 → 2026-06-01 · 2 obs

○ 2026-04-02 21:30:14
○ 2026-06-01 01:14:26

●A2606:4700:3030::6815:2d362026-06-01 → 2026-06-01 · 3 obs

○ 2026-04-02 21:30:14
● 2026-06-01 01:14:24
● 2026-06-01 01:14:26

●A2606:4700:3030::ac43:d24d2026-06-01 → 2026-06-01 · 3 obs

○ 2026-04-02 21:30:14
● 2026-06-01 01:14:24
● 2026-06-01 01:14:26

○A2a06:98c1:3120::2026-04-02 → 2026-04-02 · 4 obs

○ 2016-10-20 14:13:26
● 2026-04-02 21:30:14
○ 2026-06-01 01:14:24
○ 2026-06-01 01:14:26

○A2a06:98c1:3121::2026-04-02 → 2026-04-02 · 4 obs

○ 2016-10-20 14:13:26
● 2026-04-02 21:30:14
○ 2026-06-01 01:14:24
○ 2026-06-01 01:14:26

○A89.38.202.382015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 16:37:18
○ 2015-12-30 14:47:40
○ 2026-06-01 01:14:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
zetabooks.com	amy.ns.cloudflare.com, sid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.101

NS records: amy.ns.cloudflare.com, sid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zetabooks.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.77, 104.21.45.54`
AAAA	2	`2606:4700:3030::ac43:d24d, 2606:4700:3030::6815:2d36`
NS	2	`amy.ns.cloudflare.com, sid.ns.cloudflare.com`
MX	1	`mail.zetabooks.com (pri: 0)`
TXT	2	`google-site-verification=gUMfVzRq7CK5TwQ, v=spf1 ip4:195.201.137.142 ip6:2a01:4f8:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain mail.zetabooks.com falls under the parent zetabooks.com.

IP Addresses

zetabooks.com resolves to 4 IP numbers: 104.21.45.54, 172.67.210.77, 2606:4700:3030::6815:2d36 and 2606:4700:3030::ac43:d24d.

Additional host names — boldvistaworld.com, wplocker.com, capital-top-finatlasai.sbs and two others — share IP numbers with zetabooks.com.

Name Servers

zetabooks.com is served by two delegated name servers, amy.ns.cloudflare.com and sid.ns.cloudflare.com.

zetabooks.com shares its name server setup with other domains, including dmcoffee.blog, thekorths.com, 99vv97.com and two others.

At least some of zetabooks.com's name servers are shared with other domains, for example rheaeyes.co.jp, piter-ts.com, elogroup.com and two more.

These name servers tend to be used in conjunction with the name servers byron.ns.cloudflare.com.

Host names with 6 IP numbers:

amy.ns.cloudflare.com directs to 108.162.192.101, 172.64.32.101, 173.245.58.101 and three others.

sid.ns.cloudflare.com directs to 108.162.193.143, 172.64.33.143, 173.245.59.143 and three others.

Mail Servers

zetabooks.com has one mail server: mail.zetabooks.com.

There is one IP number for mail.zetabooks.com: 195.201.137.142.

zetabooks.com - robtex.com

zetabooks.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`zetabooks.com`

`com`