`techlib.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3ea5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8989^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.165^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.137^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`maya.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maya.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maya.ns.cloudflare.com`
		A	108.162.192.194^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	172.64.32.194^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
		A	173.245.58.194^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maya.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.165, 172.67.137.137
		IPv6 hints	2606:4700:3031::6815:3ea5, 2606:4700:3031::ac43:8989
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2403737012

`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=1778338746

Same first word

techlib.org

techlib.co.uk

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chelbti.ru

DNS History

16 records (6 active, 10 former)

●NSbrett.ns.cloudflare.com2026-02-15 → 2026-05-09 · 3 obs

○ 2017-06-26 01:34:08
● 2026-02-15 04:55:18
● 2026-05-09 15:29:06

○NSclb-eip-slave01.ns.priv2015-11-18 → 2015-11-18 · 4 obs

○ 2015-07-05 08:22:40
● 2015-11-18 06:03:00
○ 2016-02-07 07:54:20
○ 2026-05-09 15:29:06

●NSmaya.ns.cloudflare.com2026-02-15 → 2026-05-09 · 3 obs

○ 2017-06-26 01:34:08
● 2026-02-15 04:55:18
● 2026-05-09 15:29:06

○NSns0.oleane.net2015-07-05 → 2015-07-05 · 4 obs

○ 2007-09-18 05:18:08
● 2015-07-05 08:22:40
○ 2015-11-18 06:03:00
○ 2026-05-09 15:29:06

○NSns4.oleane.net2015-07-05 → 2017-06-26 · 5 obs

○ 2007-09-18 05:18:08
● 2015-07-05 08:22:40
● 2017-06-26 01:34:08
○ 2026-02-15 04:55:18
○ 2026-05-09 15:29:06

○NSns5.oleane.net2015-07-05 → 2017-06-26 · 5 obs

○ 2007-09-18 05:18:08
● 2015-07-05 08:22:40
● 2017-06-26 01:34:08
○ 2026-02-15 04:55:18
○ 2026-05-09 15:29:06

○NSns7.oleane.net2016-02-07 → 2017-06-26 · 5 obs

○ 2015-11-18 06:03:00
● 2016-02-07 07:54:20
● 2017-06-26 01:34:08
○ 2026-02-15 04:55:18
○ 2026-05-09 15:29:06

○MXsmtp1.extranet.oleane.net2007-09-18 → 2026-02-15 · 4 obs

● 2007-09-18 05:18:08
● 2026-02-15 04:55:18
○ 2026-03-01 00:03:22
○ 2026-05-09 15:29:06

●A104.21.62.1652026-02-15 → 2026-05-09 · 5 obs

● 2026-02-15 04:55:18
● 2026-04-06 02:09:34
○ 2026-04-07 12:57:38
● 2026-05-09 15:29:04
● 2026-05-09 15:29:06

●A172.67.137.1372026-02-15 → 2026-05-09 · 5 obs

● 2026-02-15 04:55:18
● 2026-04-06 02:09:34
○ 2026-04-07 12:57:38
● 2026-05-09 15:29:04
● 2026-05-09 15:29:06

○A188.114.96.02026-04-07 → 2026-04-07 · 5 obs

○ 2026-02-15 04:55:18
○ 2026-04-06 02:09:34
● 2026-04-07 12:57:38
○ 2026-05-09 15:29:04
○ 2026-05-09 15:29:06

○A188.114.97.02026-04-07 → 2026-04-07 · 5 obs

○ 2026-02-15 04:55:18
○ 2026-04-06 02:09:34
● 2026-04-07 12:57:38
○ 2026-05-09 15:29:04
○ 2026-05-09 15:29:06

●A2606:4700:3031::6815:3ea52026-02-15 → 2026-05-09 · 5 obs

● 2026-02-15 04:55:18
● 2026-04-06 02:09:34
○ 2026-04-07 12:57:38
● 2026-05-09 15:29:04
● 2026-05-09 15:29:06

●A2606:4700:3031::ac43:89892026-02-15 → 2026-05-09 · 5 obs

● 2026-02-15 04:55:18
● 2026-04-06 02:09:34
○ 2026-04-07 12:57:38
● 2026-05-09 15:29:04
● 2026-05-09 15:29:06

○A2a06:98c1:3120::2026-04-07 → 2026-04-07 · 5 obs

○ 2026-02-15 04:55:18
○ 2026-04-06 02:09:34
● 2026-04-07 12:57:38
○ 2026-05-09 15:29:04
○ 2026-05-09 15:29:06

○A2a06:98c1:3121::2026-04-07 → 2026-04-07 · 5 obs

○ 2026-02-15 04:55:18
○ 2026-04-06 02:09:34
● 2026-04-07 12:57:38
○ 2026-05-09 15:29:04
○ 2026-05-09 15:29:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techlib.net	brett.ns.cloudflare.com, maya.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.76

NS records: brett.ns.cloudflare.com, maya.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techlib.net (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.62.165, 172.67.137.137`
AAAA	2	`2606:4700:3031::ac43:8989, 2606:4700:3031::6815:3ea5`
NS	2	`brett.ns.cloudflare.com, maya.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

techlib.net refers to four IP numbers: 2606:4700:3031::6815:3ea5, 2606:4700:3031::ac43:8989, 104.21.62.165 and 172.67.137.137.

Other host names, for instance osac.com.tw, gtsinspect.com, danaaindonesiia.gtzc.my.id, charlieaxal740466.blog-eye.com and darnyarn.ca share IP numbers with techlib.net.

Name Servers

techlib.net's delegation uses two name servers: brett.ns.cloudflare.com and maya.ns.cloudflare.com.

techlib.net uses the same name server setup as other domains, such as ddysp.com, ifelse.info, definir-tech.com, ovag-international.com and rmhb.lu.

techlib.net at least partially shares name servers with other domains, including ashiappbray.sbs, fancom.fans, k2h-webspace.de, ios.dog and bestprolighting.com.

These name servers are often used with tom.ns.cloudflare.com and keanu.ns.cloudflare.com.

Host names with six IP numbers:

brett.ns.cloudflare.com points to 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76.

maya.ns.cloudflare.com points to 2606:4700:50::adf5:3ac2, 2803:f800:50::6ca2:c0c2, 2a06:98c1:50::ac40:20c2, 108.162.192.194, 172.64.32.194 and 173.245.58.194.

techlib.net - robtex.com

techlib.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`techlib.net`

`net`