techbook.com - dns.ninja

`techbook.com`

DNSSEC	⚠️ Not signed
A	103.224.182.242^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
		PTR	`lb-182-242.above.com`
NS	`ns1.abovedomains.com` ⭐ ⚠️ Not in parent delegation
		A	103.224.182.9^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.77^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.182.85^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
		A	103.224.212.9^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns1.above.com`
NS	`ns1.dnslink.com` ⚠️ Not in zone NS records
		A	103.224.182.63^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns17.above.com`
NS	`ns2.abovedomains.com` ⚠️ Not in parent delegation
		A	103.224.182.10^{🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.10^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.51^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
		A	103.224.212.53^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns2.above.com`
NS	`ns2.dnslink.com` ⚠️ Not in zone NS records
		A	103.224.212.63^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`ns18.above.com`
MX	`park-mx.above.com` ⭐
		A	103.224.212.34^{🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse}
			PTR	`park-mx.above.com`
TXT	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	`ns1.abovedomains.com`hostmaster@trellian.com 2026-07-26 #1

`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=1785005917

⚠️ On DNS blocklist: tif

Same first word

techbook.com

techbook.co.kr

techbook.hatenablog.com

techbook.co.in

techbook.ph

techbook.com.tw

techbook.eu

techbook.co

techbook.in

techbook.ch

techbook.pl

techbook.ru

techbook.de

techbook.org

Similar names

kobotech.com

booktech.de

etchbook.com

tebokoch.de

booktech.no

kochbote.de

booktech.org

booktech.com

boochtek.com

bokochte.se

techkobo.com

DNS History

9 records (6 active, 3 former)

●NSns1.abovedomains.com2026-03-25 → 2026-07-25 · 3 obs

○ 2015-07-07 17:58:48
● 2026-03-25 01:30:40
● 2026-07-25 19:08:52

●NSns1.dnslink.com2015-07-07 → 2026-07-25 · 2 obs

● 2015-07-07 17:58:48
● 2026-07-25 19:08:52

●NSns2.abovedomains.com2026-03-25 → 2026-07-25 · 3 obs

○ 2015-07-07 17:58:48
● 2026-03-25 01:30:40
● 2026-07-25 19:08:52

●NSns2.dnslink.com2015-07-07 → 2026-07-25 · 2 obs

● 2015-07-07 17:58:48
● 2026-07-25 19:08:52

○MXmail.b-io.co2015-07-07 → 2017-09-01 · 4 obs

● 2015-07-07 17:58:48
● 2017-09-01 22:13:24
○ 2026-03-25 01:30:40
○ 2026-07-25 19:08:52

●MXpark-mx.above.com2026-03-25 → 2026-07-25 · 3 obs

○ 2017-09-01 22:13:24
● 2026-03-25 01:30:40
● 2026-07-25 19:08:52

●A103.224.182.2422026-07-03 → 2026-07-25 · 3 obs

○ 2026-04-26 13:35:26
● 2026-07-03 09:27:16
● 2026-07-25 19:08:52

○A103.224.212.2062026-03-25 → 2026-04-26 · 5 obs

○ 2017-09-01 22:13:24
● 2026-03-25 01:30:40
● 2026-04-26 13:35:26
○ 2026-07-03 09:27:16
○ 2026-07-25 19:08:52

○A209.15.13.1342015-07-07 → 2017-09-01 · 4 obs

● 2015-07-07 17:58:48
● 2017-09-01 22:13:24
○ 2026-03-25 01:30:40
○ 2026-07-25 19:08:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techbook.com	ns1.dnslink.com, ns2.dnslink.com	8 records

✅ Authoritative Response

Server:103.224.182.10

NS records: ns1.dnslink.com, ns2.dnslink.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techbook.com (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.224.182.242`
NS	2	`ns1.abovedomains.com, ns2.abovedomains.com`
MX	1	`park-mx.above.com (pri: 10)`
TXT	1	`v=spf1 ip6:fdcf:abda:4154::/48 -all`
SOA	1	`ns1.abovedomains.com hostmaster.trellian`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dnslink.com, ns1.dnslink.com, ns1.dnslink.com...)

Analysis

IP Addresses

techbook.com points to a single IP number: 103.224.182.242.

Additional host names — goalstubes.com, asso.dialyse.com, www.schistory.space and two others — share IP numbers with techbook.com.

Name Servers

techbook.com has four authoritative name servers: ns1.abovedomains.com, ns2.abovedomains.com, ns1.dnslink.com and ns2.dnslink.com.

The name servers of techbook.com overlap at least partially with those of other domains — among them chiaanime.co, viret.com, xmovie.tv and two more.

These name servers commonly appear in delegations together with ns17.abovedomains.com, ns18.abovedomains.com, 421.ns1.abovedomains.com and 7 other.

Host names resolving to four IP addresses:

ns1.abovedomains.com resolves to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9.

ns2.abovedomains.com resolves to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53.

Host names pointing to a single IP address:

ns1.dnslink.com points to the IP address 103.224.182.63.

ns2.dnslink.com points to the IP address 103.224.212.63.

Mail Servers

techbook.com has one mail server: park-mx.above.com.

techbook.com shares the same mail server setup as other domains, including souuthwestairlines.com, rechalle.com, wapremium.com and two others.

There is one IP number for park-mx.above.com: 103.224.212.34.