`sierralingo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b4b9^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1243^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.67^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.185^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`christina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christina.ns.cloudflare.com`
		A	108.162.194.193^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	162.159.38.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	172.64.34.193^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
NS	`karl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
MX	`mail.beclutch.club` ⭐
		A	44.195.118.100^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`server2.beclutch.club`
TXT	`v=spf1 mx a ip4:44.195.118.100 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.67, 172.67.180.185
		IPv6 hints	2606:4700:3032::ac43:b4b9, 2606:4700:3034::6815:1243
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com
SOA	`christina.ns.cloudflare.com`dns@cloudflare.com serial=2403603686

`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=1778480076

Previously MX for

sierralingo.com

Same first word

sierralingo.com

Similar names

reoriginals.com

DNS History

13 records (7 active, 6 former)

●NSchristina.ns.cloudflare.com2026-04-18 → 2026-05-11 · 3 obs

○ 2019-01-12 22:52:16
● 2026-04-18 03:16:34
● 2026-05-11 06:25:26

●NSkarl.ns.cloudflare.com2026-04-18 → 2026-05-11 · 3 obs

○ 2019-01-12 22:52:16
● 2026-04-18 03:16:34
● 2026-05-11 06:25:26

○NSns.inmotionhosting.com2015-08-14 → 2017-01-05 · 4 obs

● 2015-08-14 19:39:30
● 2017-01-05 17:32:32
○ 2019-01-12 22:52:16
○ 2026-05-11 06:25:26

○NSns1.sierralingo.com2019-01-12 → 2019-01-12 · 4 obs

○ 2017-01-05 17:32:32
● 2019-01-12 22:52:16
○ 2026-04-18 03:16:34
○ 2026-05-11 06:25:26

○NSns2.inmotionhosting.com2015-08-14 → 2017-01-05 · 4 obs

● 2015-08-14 19:39:30
● 2017-01-05 17:32:32
○ 2019-01-12 22:52:16
○ 2026-05-11 06:25:26

○NSns2.sierralingo.com2019-01-12 → 2019-01-12 · 4 obs

○ 2017-01-05 17:32:32
● 2019-01-12 22:52:16
○ 2026-04-18 03:16:34
○ 2026-05-11 06:25:26

●MXmail.beclutch.club2026-04-18 → 2026-05-11 · 3 obs

○ 2019-01-12 22:52:16
● 2026-04-18 03:16:34
● 2026-05-11 06:25:26

○MXsierralingo.com2015-08-14 → 2019-01-12 · 4 obs

● 2015-08-14 19:39:30
● 2019-01-12 22:52:16
○ 2026-04-18 03:16:34
○ 2026-05-11 06:25:26

●A104.21.18.672026-04-18 → 2026-05-11 · 3 obs

○ 2019-01-12 22:52:16
● 2026-04-18 03:16:34
● 2026-05-11 06:25:26

●A172.67.180.1852026-04-18 → 2026-05-11 · 3 obs

○ 2019-01-12 22:52:16
● 2026-04-18 03:16:34
● 2026-05-11 06:25:26

○A192.145.236.2252015-08-14 → 2019-01-12 · 4 obs

● 2015-08-14 19:39:30
● 2019-01-12 22:52:16
○ 2026-04-18 03:16:34
○ 2026-05-11 06:25:26

●A2606:4700:3032::ac43:b4b92026-04-18 → 2026-05-11 · 3 obs

○ 2019-01-12 22:52:16
● 2026-04-18 03:16:34
● 2026-05-11 06:25:26

●A2606:4700:3034::6815:12432026-04-18 → 2026-05-11 · 3 obs

○ 2019-01-12 22:52:16
● 2026-04-18 03:16:34
● 2026-05-11 06:25:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
sierralingo.com	karl.ns.cloudflare.com, christina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.190

NS records: karl.ns.cloudflare.com, christina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sierralingo.com (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.185, 104.21.18.67`
AAAA	2	`2606:4700:3032::ac43:b4b9, 2606:4700:3034::6815:1243`
NS	2	`christina.ns.cloudflare.com, karl.ns.cloudflare.com`
MX	1	`mail.beclutch.club (pri: 10)`
TXT	1	`v=spf1 mx a ip4:44.195.118.100 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`christina.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sierralingo.com resolves to four IPs: 2606:4700:3032::ac43:b4b9, 2606:4700:3034::6815:1243, 104.21.18.67 and 172.67.180.185.

Other host names, for instance ampsihir.online, esupe.com, frontnd.io, maxikatalog.ru and ahduni.edu.in share IP numbers with sierralingo.com.

Name Servers

sierralingo.com has two name servers: christina.ns.cloudflare.com and karl.ns.cloudflare.com.

sierralingo.com shares the same name server setup as other domains, for example masterteam.lt, kiss-girls.com, beclutch.club, ozgurkasap.com and totemic.org.

sierralingo.com shares some name servers with other domains, for example wealthifly.com, tapiitudulu.com, xn--c1ada6bq3a2b.xn--p1ai, rosearchitects.com and wzhgly.com.

Host names with six IP numbers: christina.ns.cloudflare.com points to: 2606:4700:50::a29f:26c1, 2803:f800:50::6ca2:c2c1, 2a06:98c1:50::ac40:22c1, 108.162.194.193, 162.159.38.193 and 172.64.34.193; karl.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbe, 2803:f800:50::6ca2:c1be, 2a06:98c1:50::ac40:21be, 108.162.193.190, 172.64.33.190 and 173.245.59.190.

Mail Servers

sierralingo.com is handled by a single mail server, mail.beclutch.club.

sierralingo.com uses the same mail server setup as other domains, for example beclutch.club.

Host name mail.beclutch.club points to IP 44.195.118.100.

sierralingo.com - robtex.com

sierralingo.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sierralingo.com`

`com`