`fe-marathon.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:514a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8c94^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.74^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.148^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`barbara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`barbara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`barbara.ns.cloudflare.com`
		A	108.162.192.248^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	172.64.32.248^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
		A	173.245.58.248^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`barbara.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.81.74, 172.67.140.148
		IPv6	2606:4700:3037::6815:514a, 2606:4700:3037::ac43:8c94
SOA	`barbara.ns.cloudflare.com`dns@cloudflare.com serial=2397960592

`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=1774369342

Same first word

fe-marathon.com

DNS History

16 records (6 active, 10 former)

●NSbarbara.ns.cloudflare.com2026-02-24 → 2026-03-24 · 3 obs

○ 2017-09-21 17:29:06
● 2026-02-24 08:23:18
● 2026-03-24 16:50:16

○NSdns10.hichina.com2016-12-19 → 2017-09-21 · 4 obs

● 2016-12-19 14:24:04
● 2017-09-21 17:29:06
○ 2026-02-24 08:23:18
○ 2026-03-24 16:50:16

○NSdns9.hichina.com2016-12-19 → 2017-09-21 · 4 obs

● 2016-12-19 14:24:04
● 2017-09-21 17:29:06
○ 2026-02-24 08:23:18
○ 2026-03-24 16:50:16

●NStrevor.ns.cloudflare.com2026-02-24 → 2026-03-24 · 3 obs

○ 2017-09-21 17:29:06
● 2026-02-24 08:23:18
● 2026-03-24 16:50:16

○MXmxbiz1.qq.com2016-12-19 → 2017-09-21 · 4 obs

● 2016-12-19 14:24:04
● 2017-09-21 17:29:06
○ 2026-02-24 08:23:18
○ 2026-03-24 16:50:16

○MXmxbiz2.qq.com2016-12-19 → 2017-09-21 · 4 obs

● 2016-12-19 14:24:04
● 2017-09-21 17:29:06
○ 2026-02-24 08:23:18
○ 2026-03-24 16:50:16

○A101.200.230.1732016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 14:24:04
○ 2026-02-24 08:23:18
○ 2026-03-24 16:50:16

●A104.21.81.742026-02-24 → 2026-03-24 · 6 obs

○ 2017-09-21 17:29:06
● 2026-02-24 08:23:18
● 2026-03-03 08:59:18
○ 2026-03-06 16:24:18
○ 2026-03-17 23:27:28
● 2026-03-24 16:50:16

●A172.67.140.1482026-02-24 → 2026-03-24 · 6 obs

○ 2017-09-21 17:29:06
● 2026-02-24 08:23:18
● 2026-03-03 08:59:18
○ 2026-03-06 16:24:18
○ 2026-03-17 23:27:28
● 2026-03-24 16:50:16

○A188.114.96.02026-03-06 → 2026-03-17 · 4 obs

○ 2026-03-03 08:59:18
● 2026-03-06 16:24:18
● 2026-03-17 23:27:28
○ 2026-03-24 16:50:16

○A188.114.97.02026-03-06 → 2026-03-17 · 4 obs

○ 2026-03-03 08:59:18
● 2026-03-06 16:24:18
● 2026-03-17 23:27:28
○ 2026-03-24 16:50:16

●A2606:4700:3037::6815:514a2026-02-24 → 2026-03-24 · 6 obs

○ 2017-09-21 17:29:06
● 2026-02-24 08:23:18
● 2026-03-03 08:59:18
○ 2026-03-06 16:24:18
○ 2026-03-17 23:27:28
● 2026-03-24 16:50:16

●A2606:4700:3037::ac43:8c942026-02-24 → 2026-03-24 · 6 obs

○ 2017-09-21 17:29:06
● 2026-02-24 08:23:18
● 2026-03-03 08:59:18
○ 2026-03-06 16:24:18
○ 2026-03-17 23:27:28
● 2026-03-24 16:50:16

○A2a06:98c1:3120::2026-03-06 → 2026-03-17 · 4 obs

○ 2026-03-03 08:59:18
● 2026-03-06 16:24:18
● 2026-03-17 23:27:28
○ 2026-03-24 16:50:16

○A2a06:98c1:3121::2026-03-06 → 2026-03-17 · 4 obs

○ 2026-03-03 08:59:18
● 2026-03-06 16:24:18
● 2026-03-17 23:27:28
○ 2026-03-24 16:50:16

○A47.90.1.2502017-09-21 → 2017-09-21 · 4 obs

○ 2016-12-19 14:24:04
● 2017-09-21 17:29:06
○ 2026-02-24 08:23:18
○ 2026-03-24 16:50:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
fe-marathon.com	barbara.ns.cloudflare.com, trevor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.248

NS records: barbara.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fe-marathon.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.148, 104.21.81.74`
AAAA	2	`2606:4700:3037::ac43:8c94, 2606:4700:3037::6815:514a`
NS	2	`barbara.ns.cloudflare.com, trevor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`barbara.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fe-marathon.com points to four IP numbers: 2606:4700:3037::6815:514a, 2606:4700:3037::ac43:8c94, 104.21.81.74 and 172.67.140.148.

Other host names, for instance spis.edu.in, vassdal.net, larozza.ink, modkingdom.com and raymaxlaser.com share IP numbers with fe-marathon.com.

Name Servers

fe-marathon.com's delegation is to two name servers barbara.ns.cloudflare.com and trevor.ns.cloudflare.com.

fe-marathon.com shares the same name server configuration as other domains, such as moyoucn.com, czfstkj.com, biotms.com, qimocc.com and hbruigang.com.

fe-marathon.com at least partially shares its name servers with other domains, for instance granazen.com, airpophealth.com, cenny-finthra-soft.com, lexingtonwealth.co.uk and buildernews.in.th.

These name servers are commonly used with linda.ns.cloudflare.com, rodney.ns.cloudflare.com and kay.ns.cloudflare.com.

Host names with six IP numbers:

barbara.ns.cloudflare.com points to: 2606:4700:50::adf5:3af8, 2803:f800:50::6ca2:c0f8, 2a06:98c1:50::ac40:20f8, 108.162.192.248, 172.64.32.248 and 173.245.58.248.

trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.

fe-marathon.com - robtex.com

fe-marathon.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`fe-marathon.com`

`com`