`optimism-lab.network`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3ec4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8ac0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.196^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.192^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marge.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marge.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marge.ns.cloudflare.com`
		A	108.162.192.191^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	172.64.32.191^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
		A	173.245.58.191^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marge.ns.cloudflare.com`
NS	`sergi.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c344^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sergi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2344^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sergi.ns.cloudflare.com`
		A	108.162.195.68^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	162.159.44.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
		A	172.64.35.68^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sergi.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.62.196, 172.67.138.192
		IPv6	2606:4700:3034::6815:3ec4, 2606:4700:3036::ac43:8ac0
SOA	`marge.ns.cloudflare.com`dns@cloudflare.com serial=2396503535

`network`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.network` ⭐
	NS	`v0n1.nic.network`
	NS	`v0n2.nic.network`
	NS	`v0n3.nic.network`
	NS	`v2n0.nic.network`
	NS	`v2n1.nic.network`
	SOA	`v0n0.nic.network`hostmaster@donuts.email serial=1774421206

⚠️ On DNS blocklist: multi, pro, pro.plus, tif, ultimate

Subdomains

www.optimism-lab.network

Same first word

optimism-lab.network

DNS History

6 records (6 active, 0 former)

●NSmarge.ns.cloudflare.com2026-03-02 → 2026-03-25 · 2 obs

● 2026-03-02 19:29:52
● 2026-03-25 07:07:40

●NSsergi.ns.cloudflare.com2026-03-02 → 2026-03-25 · 2 obs

● 2026-03-02 19:29:52
● 2026-03-25 07:07:40

●A104.21.62.1962026-03-02 → 2026-03-25 · 2 obs

● 2026-03-02 19:29:52
● 2026-03-25 07:07:40

●A172.67.138.1922026-03-02 → 2026-03-25 · 2 obs

● 2026-03-02 19:29:52
● 2026-03-25 07:07:40

●A2606:4700:3034::6815:3ec42026-03-02 → 2026-03-25 · 2 obs

● 2026-03-02 19:29:52
● 2026-03-25 07:07:40

●A2606:4700:3036::ac43:8ac02026-03-02 → 2026-03-25 · 2 obs

● 2026-03-02 19:29:52
● 2026-03-25 07:07:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
network	v0n1.nic.network, v2n1.nic.network, v0n3.nic.network, v2n0.nic.network...	-
optimism-lab.network	marge.ns.cloudflare.com, sergi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.68

NS records: marge.ns.cloudflare.com, sergi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimism-lab.network (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.62.196, 172.67.138.192`
AAAA	2	`2606:4700:3036::ac43:8ac0, 2606:4700:3034::6815:3ec4`
NS	2	`marge.ns.cloudflare.com, sergi.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marge.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

www.optimism-lab.network is a child of optimism-lab.network.

IP Addresses

optimism-lab.network refers to four IP numbers: 2606:4700:3034::6815:3ec4, 2606:4700:3036::ac43:8ac0, 104.21.62.196 and 172.67.138.192.

Other host names, for instance wayneherman.com, mail.opal.asn.au, maltahistory.info, shareth.com and opal.asn.au share IP numbers with optimism-lab.network.

Name Servers

optimism-lab.network's delegation uses two name servers: marge.ns.cloudflare.com and sergi.ns.cloudflare.com.

optimism-lab.network uses the same name server configuration as other domains, for example ticlick.ca, madivin.com and aster-dex.run.

optimism-lab.network at least partially shares name servers with other domains, including entheos-i.com, panelpedia.com, lisaspector.com, lgibm.net and ordinarytraveler.com.

These name servers are often used with olga.ns.cloudflare.com and valentin.ns.cloudflare.com.

Host names with six IP numbers:

marge.ns.cloudflare.com points to 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191.

sergi.ns.cloudflare.com points to 2606:4700:58::a29f:2c44, 2803:f800:50::6ca2:c344, 2a06:98c1:50::ac40:2344, 108.162.195.68, 162.159.44.68 and 172.64.35.68.

optimism-lab.network - robtex.com