excel-lib.net - robtex.com
excel-lib.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:2cb8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:ca9a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.44.184Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.154🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | grace.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 108.162.192.159🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 172.64.32.159🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 173.245.58.159🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| NS | jason.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 108.162.193.179🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 172.64.33.179🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 173.245.59.179🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| TXT | google-site-verification=Ah99Vajh9BjL9j-XIJ3u_RTn21_vZdR19V1G33JeKVc | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.44.184, 172.67.202.154 | ||||||
| IPv6 hints | 2606:4700:3034::6815:2cb8, 2606:4700:3037::ac43:ca9a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
| SOA | grace.ns.cloudflare.comdns@cloudflare.com serial=2400053309 | ||||||
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.netnstld@verisign-grs.com serial=1776009272 | ||||||
Same first word
excel-lib.net |
DNS History
6 records (6 active, 0 former)
●NSgrace.ns.cloudflare.com2026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 16:19:40
●NSjason.ns.cloudflare.com2026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 16:19:40
●A104.21.44.1842026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 16:19:40
●A172.67.202.1542026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 16:19:40
●A2606:4700:3034::6815:2cb82026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 16:19:40
●A2606:4700:3037::ac43:ca9a2026-02-27 → 2026-04-12 · 2 obs
● 2026-04-12 16:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| excel-lib.net | grace.ns.cloudflare.com, jason.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.159
NS records: grace.ns.cloudflare.com, jason.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for excel-lib.net (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.44.184, 172.67.202.154 |
| AAAA | 2 | 2606:4700:3037::ac43:ca9a, 2606:4700:3034::6815:2cb8 |
| NS | 2 | grace.ns.cloudflare.com, jason.ns.cloudflare.com |
| TXT | 1 | google-site-verification=Ah99Vajh9BjL9j- |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | grace.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
excel-lib.net points to four IP numbers: 2606:4700:3034::6815:2cb8, 2606:4700:3037::ac43:ca9a, 104.21.44.184 and 172.67.202.154.
Other host names including shpn.me, khelkaro.net, tigerbet289.buzz, lorca.co.il and americas-best-value-inn-and-suites-st-cloud-saint-cloud.hotelmix.es share IP numbers with excel-lib.net.
Name Servers
excel-lib.net's delegation uses two name servers, grace.ns.cloudflare.com and jason.ns.cloudflare.com.
excel-lib.net shares the same name server setup as other domains, for example playvoice.net, centerforpolitics.org, wealthcaregdx.com, projectyellowlight.com and caponsprings.net.
excel-lib.net at least partially shares name servers with other domains, including rncm.ca, superseohosting.com, neosmart-chain.click, harbetskyi.dev and jicomuiasystems.digital.
these name servers are commonly used together with magdalena.ns.cloudflare.com, andy.ns.cloudflare.com and pablo.ns.cloudflare.com.
Host names with six IP numbers:
grace.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9f, 2803:f800:50::6ca2:c09f, 2a06:98c1:50::ac40:209f, 108.162.192.159, 172.64.32.159 and 173.245.58.159.
jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179.