fcutility.com - dns.ninja
fcutility.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:aae0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1c92🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.146Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.170.224🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | emma.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c070🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2070🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 108.162.192.112🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 172.64.32.112🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 173.245.58.112🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| NS | seth.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 108.162.193.142🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 172.64.33.142🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 173.245.59.142🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| MX | fcutility-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | mscid=I5ssi2yF+QtvuX84WoRLH5BpFgZt2X+cjsqVpxio5AalA0D8DmqZ5IGuARhGFabFTFiey0m... | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.146, 172.67.170.224 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:aae0, 2606:4700:3037::6815:1c92 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | emma.ns.cloudflare.comdns@cloudflare.com serial=2406145740 | ||||||
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.netnstld@verisign-grs.com serial=1781609765 | ||||||
Same first word
fcutility.com |
DNS History
7 records (7 active, 0 former)
●NSemma.ns.cloudflare.com2026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 11:37:00
●NSseth.ns.cloudflare.com2026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 11:37:00
●MXfcutility-com.mail.protection.outlook.com2026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 11:37:00
●A104.21.28.1462026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 11:37:00
●A172.67.170.2242026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 11:37:00
●A2606:4700:3033::ac43:aae02026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 11:37:00
●A2606:4700:3037::6815:1c922026-02-15 → 2026-06-16 · 2 obs
● 2026-06-16 11:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| fcutility.com | emma.ns.cloudflare.com, seth.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.142
NS records: emma.ns.cloudflare.com, seth.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcutility.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.28.146, 172.67.170.224 |
| AAAA | 2 | 2606:4700:3037::6815:1c92, 2606:4700:3033::ac43:aae0 |
| NS | 2 | emma.ns.cloudflare.com, seth.ns.cloudflare.com |
| MX | 1 | fcutility-com.mail.protection.outlook.co |
| TXT | 2 | mscid=I5ssi2yF+QtvuX84WoRLH5BpFgZt2X+cjs, v=spf1 include:spf.protection.outlook.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | emma.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (emma.ns.cloudflare.com, emma.ns.cloudflare.com, emma.ns.cloudflare.com...)
Analysis
IP Addresses
fcutility.com has four IP addresses: 104.21.28.146, 172.67.170.224, 2606:4700:3033::ac43:aae0 and 2606:4700:3037::6815:1c92.
u7y2.com, refurb.net, danolithe.com and two other host names share IP numbers with fcutility.com.
Name Servers
fcutility.com is served by two delegated name servers, emma.ns.cloudflare.com and seth.ns.cloudflare.com.
fcutility.com uses the same name servers as several other domains — among them krivapalanka.gov.mk, nezavisne.com, macaronikid.com and two more.
fcutility.com shares at least some of its name servers with other domains, including therightservers.com, fotolibros.com, manyminimods.com and two others.
These name servers are frequently paired with the name servers brad.ns.cloudflare.com and zoe.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
emma.ns.cloudflare.com carries IP addresses 108.162.192.112, 172.64.32.112 and 173.245.58.112, with 3 other addresses beyond those.
seth.ns.cloudflare.com carries IP addresses 108.162.193.142, 172.64.33.142 and 173.245.59.142, with 3 other addresses beyond those.
Mail Servers
Mail for fcutility.com is handled by a single mail server, fcutility-com.mail.protection.outlook.com.