🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techfixlibrary.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2f57^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:91fc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.87^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.252^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heidi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
NS	`lex.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.87, 172.67.145.252
		IPv6 hints	2606:4700:3033::6815:2f57, 2606:4700:3035::ac43:91fc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOA	`heidi.ns.cloudflare.com`dns@cloudflare.com serial=2416944636

`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=1793351656

Same first word

techfixlibrary.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSheidi.ns.cloudflare.com2026-09-15 → 2026-10-30 · 2 obs

● 2026-09-15 02:33:26
● 2026-10-30 09:23:24

●NSlex.ns.cloudflare.com2026-09-15 → 2026-10-30 · 2 obs

● 2026-09-15 02:33:26
● 2026-10-30 09:23:24

●A104.21.47.872026-09-22 → 2026-10-30 · 3 obs

○ 2026-09-15 02:33:26
● 2026-09-22 16:37:18
● 2026-10-30 09:23:24

●A172.67.145.2522026-09-22 → 2026-10-30 · 3 obs

○ 2026-09-15 02:33:26
● 2026-09-22 16:37:18
● 2026-10-30 09:23:24

○A188.114.96.02026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 02:33:26
○ 2026-09-22 16:37:18
○ 2026-10-30 09:23:24

○A188.114.97.02026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 02:33:26
○ 2026-09-22 16:37:18
○ 2026-10-30 09:23:24

●A2606:4700:3033::6815:2f572026-09-22 → 2026-10-30 · 3 obs

○ 2026-09-15 02:33:26
● 2026-09-22 16:37:18
● 2026-10-30 09:23:24

●A2606:4700:3035::ac43:91fc2026-09-22 → 2026-10-30 · 3 obs

○ 2026-09-15 02:33:26
● 2026-09-22 16:37:18
● 2026-10-30 09:23:24

○A2a06:98c1:3120::2026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 02:33:26
○ 2026-09-22 16:37:18
○ 2026-10-30 09:23:24

○A2a06:98c1:3121::2026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 02:33:26
○ 2026-09-22 16:37:18
○ 2026-10-30 09:23:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
techfixlibrary.com	lex.ns.cloudflare.com, heidi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.196

NS records: lex.ns.cloudflare.com, heidi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techfixlibrary.com (unsigned zone)

⏱️ Timing

Total: 389ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.252, 104.21.47.87`
AAAA	2	`2606:4700:3035::ac43:91fc, 2606:4700:3033::6815:2f57`
NS	2	`heidi.ns.cloudflare.com, lex.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heidi.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techfixlibrary.com has four IP addresses: 104.21.47.87, 172.67.145.252, 2606:4700:3033::6815:2f57 and 2606:4700:3035::ac43:91fc.

Two other host names, along with sgembira6.shop, kvasir.legal and spicaworks.net, also share IP numbers with techfixlibrary.com.

Name Servers

techfixlibrary.com is delegated to two name servers: heidi.ns.cloudflare.com and lex.ns.cloudflare.com.

techfixlibrary.com shares its NS records with other domains, for example steinreinigungbasel.ch, giveawayx.workers.dev, msq6633.workers.dev and two others.

techfixlibrary.com partially shares its NS delegation with several other domains, including b8f880394eb82945d63326bee52650f63b189db80ab384962e88eb03b6.pages.dev, 1204c44.org, woodfordviews.com and two others.

The name servers valentin.ns.cloudflare.com, skip.ns.cloudflare.com, george.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

heidi.ns.cloudflare.com resolves to 108.162.194.236, 162.159.38.236, 172.64.34.236 and 3 other IP addresses.

lex.ns.cloudflare.com resolves to 108.162.193.196, 172.64.33.196, 173.245.59.196 and 3 other IP addresses.

techfixlibrary.com - robtex.com