techlibrary.net - dns.ninja

`techlibrary.net`

DNSSEC	⚠️ Not signed
A	69.166.106.217^{🇺🇸 AS2002969.166.106.0/24 H5 Data Centers 5350 South Valentia Way - Denver Greenwood Village CO 80111 United States}
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
MX	`mail.techlibrary.net` ⭐
		A	69.166.106.217^{🇺🇸 AS2002969.166.106.0/24 H5 Data Centers 5350 South Valentia Way - Denver Greenwood Village CO 80111 United States}
TXT	`v=spf1 mx ip4:69.166.106.217 -all`
TXT	`google-site-verification=Pk13AsnL-m2Ygz3w2vlk3K2O-kJw7a3ErQ9g_GCAO4s`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2025-07-21 #1

`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=1785267572

Subdomains

mail.techlibrary.net

Same first word

techlibrary.ru

techlibrary.ink

techlibrary.tv

techlibrary.co.kr

techlibrary.net

techlibrary.org

techlibrary.me

techlibrary.com

techlibrary.com.au

techlibrary.co.za

Similar names

barryleitch.com

librarytech.com

librarytech.net

DNS History

13 records (9 active, 4 former)

○NSns-1.ezyreg.com2015-06-25 → 2016-03-30 · 4 obs

● 2015-06-25 03:23:28
● 2016-03-30 21:25:40
○ 2026-02-21 19:21:06
○ 2026-07-28 19:45:40

○NSns-2.ezyreg.com2015-06-25 → 2016-03-30 · 4 obs

● 2015-06-25 03:23:28
● 2016-03-30 21:25:40
○ 2026-02-21 19:21:06
○ 2026-07-28 19:45:40

●NSns1.markmonitor.com2026-02-21 → 2026-07-28 · 3 obs

○ 2016-03-30 21:25:40
● 2026-02-21 19:21:06
● 2026-07-28 19:45:40

●NSns2.markmonitor.com2026-02-21 → 2026-07-28 · 3 obs

○ 2016-03-30 21:25:40
● 2026-02-21 19:21:06
● 2026-07-28 19:45:40

●NSns3.markmonitor.com2026-02-21 → 2026-07-28 · 3 obs

○ 2016-03-30 21:25:40
● 2026-02-21 19:21:06
● 2026-07-28 19:45:40

●NSns4.markmonitor.com2026-02-21 → 2026-07-28 · 3 obs

○ 2016-03-30 21:25:40
● 2026-02-21 19:21:06
● 2026-07-28 19:45:40

●NSns5.markmonitor.com2026-02-21 → 2026-07-28 · 3 obs

○ 2016-03-30 21:25:40
● 2026-02-21 19:21:06
● 2026-07-28 19:45:40

●NSns6.markmonitor.com2026-02-21 → 2026-07-28 · 3 obs

○ 2016-03-30 21:25:40
● 2026-02-21 19:21:06
● 2026-07-28 19:45:40

●NSns7.markmonitor.com2026-02-21 → 2026-07-28 · 3 obs

○ 2016-03-30 21:25:40
● 2026-02-21 19:21:06
● 2026-07-28 19:45:40

●MXmail.techlibrary.net2015-06-25 → 2026-07-28 · 2 obs

● 2015-06-25 03:23:28
● 2026-07-28 19:45:40

○A199.34.228.662015-06-25 → 2015-06-25 · 3 obs

● 2015-06-25 03:23:28
○ 2015-10-09 21:40:36
○ 2026-07-28 19:45:40

○A27.121.64.1252015-10-09 → 2016-03-30 · 5 obs

○ 2015-06-25 03:23:28
● 2015-10-09 21:40:36
● 2016-03-30 21:25:40
○ 2026-02-21 19:21:06
○ 2026-07-28 19:45:40

●A69.166.106.2172026-02-21 → 2026-07-28 · 3 obs

○ 2016-03-30 21:25:40
● 2026-02-21 19:21:06
● 2026-07-28 19:45:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
techlibrary.net	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.161.2

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techlibrary.net (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.166.106.217`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
MX	2	`mail.techlibrary.net (pri: 0), mail.techlibrary.net (pri: 10)`
TXT	2	`v=spf1 mx ip4:69.166.106.217 -all, google-site-verification=Pk13AsnL-m2Ygz3`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

Hierarchy

techlibrary.net serves as the parent of mail.techlibrary.net.

IP Addresses

techlibrary.net resolves to one IP address: 69.166.106.217.

mail.techlibrary.net is an example of another host name that shares IP numbers with techlibrary.net.

Name Servers

techlibrary.net has 7 name servers — ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

techlibrary.net has at least partial name server overlap with other domains, such as alertwizard.net, anydoc.eu, ziplrecruiter.com and two others.

It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hostnames that resolve to two IP addresses:

ns1.markmonitor.com resolves to 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com resolves to 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com resolves to 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com resolves to 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com resolves to 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com resolves to 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com resolves to 149.112.161.2 and 2620:10a:80a9::2.

Mail Servers

Mail for techlibrary.net is handled by a single mail server, mail.techlibrary.net.

mail.techlibrary.net points to one IP number — 69.166.106.217.