517fc.com - dns.ninja

`517fc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2c04^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c08b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.4^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.139^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bruce.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bruce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bruce.ns.cloudflare.com`
		A	108.162.193.77^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	172.64.33.77^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	173.245.59.77^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
NS	`katelyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26eb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katelyn.ns.cloudflare.com`
		A	108.162.194.235^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	162.159.38.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
		A	172.64.34.235^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katelyn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.4, 172.67.192.139
		IPv6 hints	2606:4700:3032::6815:2c04, 2606:4700:3033::ac43:c08b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`bruce.ns.cloudflare.com`dns@cloudflare.com serial=2407854929

`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=1786244839

Same first word

517fc.com

Similar names

cf571.com

517cf.com

715fc.com

fc571.com

DNS History

18 records (6 active, 12 former)

○NSa.dnspod.com2016-04-06 → 2016-04-06 · 4 obs

○ 2015-05-07 00:29:26
● 2016-04-06 01:30:38
○ 2018-01-18 01:53:52
○ 2026-08-09 03:24:38

○NSb.dnspod.com2016-04-06 → 2016-04-06 · 4 obs

○ 2015-05-07 00:29:26
● 2016-04-06 01:30:38
○ 2018-01-18 01:53:52
○ 2026-08-09 03:24:38

●NSbruce.ns.cloudflare.com2026-03-08 → 2026-08-09 · 3 obs

○ 2018-01-18 01:53:52
● 2026-03-08 05:16:38
● 2026-08-09 03:24:38

○NSc.dnspod.com2016-04-06 → 2016-04-06 · 4 obs

○ 2015-05-07 00:29:26
● 2016-04-06 01:30:38
○ 2018-01-18 01:53:52
○ 2026-08-09 03:24:38

○NSdns10.hichina.com2018-01-18 → 2018-01-18 · 4 obs

○ 2016-04-06 01:30:38
● 2018-01-18 01:53:52
○ 2026-03-08 05:16:38
○ 2026-08-09 03:24:38

○NSdns9.hichina.com2018-01-18 → 2018-01-18 · 4 obs

○ 2016-04-06 01:30:38
● 2018-01-18 01:53:52
○ 2026-03-08 05:16:38
○ 2026-08-09 03:24:38

○NSf1g1ns1.dnspod.net2015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 00:29:26
○ 2016-04-06 01:30:38
○ 2026-08-09 03:24:38

○NSf1g1ns2.dnspod.net2015-05-07 → 2015-05-07 · 3 obs

● 2015-05-07 00:29:26
○ 2016-04-06 01:30:38
○ 2026-08-09 03:24:38

●NSkatelyn.ns.cloudflare.com2026-03-08 → 2026-08-09 · 3 obs

○ 2018-01-18 01:53:52
● 2026-03-08 05:16:38
● 2026-08-09 03:24:38

○MXmail.skrimple.com2015-10-15 → 2015-10-15 · 3 obs

● 2015-10-15 00:03:40
○ 2018-01-18 01:53:52
○ 2026-08-09 03:24:38

●A104.21.44.42026-03-08 → 2026-08-09 · 3 obs

○ 2018-01-18 01:53:52
● 2026-03-08 05:16:38
● 2026-08-09 03:24:38

○A127.0.0.12015-10-15 → 2015-10-15 · 3 obs

● 2015-10-15 00:03:40
○ 2018-01-18 01:53:52
○ 2026-08-09 03:24:38

●A172.67.192.1392026-03-08 → 2026-08-09 · 3 obs

○ 2018-01-18 01:53:52
● 2026-03-08 05:16:38
● 2026-08-09 03:24:38

○A2606:4700:3031::6815:2c042026-03-08 → 2026-05-01 · 5 obs

○ 2018-01-18 01:53:52
● 2026-03-08 05:16:38
● 2026-05-01 06:51:46
○ 2026-07-23 20:03:44
○ 2026-08-09 03:24:38

○A2606:4700:3031::ac43:c08b2026-03-08 → 2026-05-01 · 5 obs

○ 2018-01-18 01:53:52
● 2026-03-08 05:16:38
● 2026-05-01 06:51:46
○ 2026-07-23 20:03:44
○ 2026-08-09 03:24:38

●A2606:4700:3032::6815:2c042026-07-23 → 2026-08-09 · 3 obs

○ 2026-05-01 06:51:46
● 2026-07-23 20:03:44
● 2026-08-09 03:24:38

●A2606:4700:3033::ac43:c08b2026-07-23 → 2026-08-09 · 3 obs

○ 2026-05-01 06:51:46
● 2026-07-23 20:03:44
● 2026-08-09 03:24:38

○A47.89.58.322018-01-18 → 2018-01-18 · 4 obs

○ 2015-10-15 00:03:40
● 2018-01-18 01:53:52
○ 2026-03-08 05:16:38
○ 2026-08-09 03:24:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
517fc.com	bruce.ns.cloudflare.com, katelyn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.34.235

NS records: bruce.ns.cloudflare.com, katelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 517fc.com (unsigned zone)

⏱️ Timing

Total: 1094ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.139, 104.21.44.4`
AAAA	2	`2606:4700:3032::6815:2c04, 2606:4700:3033::ac43:c08b`
NS	2	`bruce.ns.cloudflare.com, katelyn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bruce.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

517fc.com points to the four IP addresses 104.21.44.4, 172.67.192.139, 2606:4700:3032::6815:2c04 and 2606:4700:3033::ac43:c08b.

Two other host names, along with vastiny.com, actkef.org and exmni.com, also share IP numbers with 517fc.com.

Name Servers

517fc.com uses two name servers for its delegation: bruce.ns.cloudflare.com and katelyn.ns.cloudflare.com.

517fc.com shares its NS records with other domains, for example cqrx.net, daqchina.net, livekeluaransgp.site and two others.

The name servers of 517fc.com overlap at least partially with those of other domains — among them hnhost.net, autogeolab.com, listawoodtradesupplies.com and two more.

These name servers commonly appear in combination with the name servers nancy.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname bruce.ns.cloudflare.com directs to 108.162.193.77, 172.64.33.77 and 173.245.59.77 along with 3 other IP addresses.

Hostname katelyn.ns.cloudflare.com directs to 108.162.194.235, 162.159.38.235 and 172.64.34.235 along with 3 other IP addresses.