`sieuthitonghop.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ba37^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:58a5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.165^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.55^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dom.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.88.165, 172.67.186.55
		IPv6	2606:4700:3031::ac43:ba37, 2606:4700:3036::6815:58a5
SOA	`dom.ns.cloudflare.com`dns@cloudflare.com serial=2398513720

`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=1771291435

Same first word

sieuthitonghop.com

DNS History

12 records (6 active, 6 former)

○NSamy.ns.cloudflare.com2015-07-25 → 2017-04-19 · 4 obs

● 2015-07-25 00:16:00
● 2017-04-19 01:36:44
○ 2026-03-16 11:03:46
○ 2026-03-23 03:32:30

●NSdom.ns.cloudflare.com2026-03-16 → 2026-03-23 · 3 obs

○ 2017-04-19 01:36:44
● 2026-03-16 11:03:46
● 2026-03-23 03:32:30

○NSjim.ns.cloudflare.com2015-07-25 → 2017-04-19 · 4 obs

● 2015-07-25 00:16:00
● 2017-04-19 01:36:44
○ 2026-03-16 11:03:46
○ 2026-03-23 03:32:30

●NSrita.ns.cloudflare.com2026-03-16 → 2026-03-23 · 3 obs

○ 2017-04-19 01:36:44
● 2026-03-16 11:03:46
● 2026-03-23 03:32:30

●A104.21.88.1652026-03-16 → 2026-03-23 · 3 obs

○ 2017-04-19 01:36:44
● 2026-03-16 11:03:46
● 2026-03-23 03:32:30

○A104.28.18.1252015-07-25 → 2017-04-19 · 4 obs

● 2015-07-25 00:16:00
● 2017-04-19 01:36:44
○ 2026-03-16 11:03:46
○ 2026-03-23 03:32:30

○A104.28.19.1252015-07-25 → 2017-04-19 · 4 obs

● 2015-07-25 00:16:00
● 2017-04-19 01:36:44
○ 2026-03-16 11:03:46
○ 2026-03-23 03:32:30

●A172.67.186.552026-03-16 → 2026-03-23 · 3 obs

○ 2017-04-19 01:36:44
● 2026-03-16 11:03:46
● 2026-03-23 03:32:30

○A2400:cb00:2048:1::681c:127d2015-07-25 → 2017-04-19 · 4 obs

● 2015-07-25 00:16:00
● 2017-04-19 01:36:44
○ 2026-03-16 11:03:46
○ 2026-03-23 03:32:30

○A2400:cb00:2048:1::681c:137d2015-07-25 → 2017-04-19 · 4 obs

● 2015-07-25 00:16:00
● 2017-04-19 01:36:44
○ 2026-03-16 11:03:46
○ 2026-03-23 03:32:30

●A2606:4700:3031::ac43:ba372026-03-16 → 2026-03-23 · 3 obs

○ 2017-04-19 01:36:44
● 2026-03-16 11:03:46
● 2026-03-23 03:32:30

●A2606:4700:3036::6815:58a52026-03-16 → 2026-03-23 · 3 obs

○ 2017-04-19 01:36:44
● 2026-03-16 11:03:46
● 2026-03-23 03:32:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
sieuthitonghop.com	rita.ns.cloudflare.com, dom.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.58.140

NS records: rita.ns.cloudflare.com, dom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sieuthitonghop.com (unsigned zone)

⏱️ Timing

Total: 771ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.186.55, 104.21.88.165`
AAAA	2	`2606:4700:3031::ac43:ba37, 2606:4700:3036::6815:58a5`
NS	2	`dom.ns.cloudflare.com, rita.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dom.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sieuthitonghop.com maps to four IP numbers: 2606:4700:3031::ac43:ba37, 2606:4700:3036::6815:58a5, 104.21.88.165 and 172.67.186.55.

Other host names, for instance danblade.com, mail.hondamartialarts.com, fccid.net, kbinsurancegroup.com and hidayat.kz share IP numbers with sieuthitonghop.com.

Name Servers

Two name servers dom.ns.cloudflare.com and rita.ns.cloudflare.com handle delegation for sieuthitonghop.com.

sieuthitonghop.com uses the same name server setup as other domains, for example backoffice.ge, cuffandgough.com, tamildiy.com, dessange-lb.com and goldenlines.ae.

sieuthitonghop.com partially shares name servers with other domains; examples include mxanuncios.com, pfgs.co.uk, mxkubei.com, ggwp.cc and anhaga.co.uk.

These name servers are often used with the name servers june.ns.cloudflare.com and dina.ns.cloudflare.com.

Host names with six IP numbers: dom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157; rita.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140.

sieuthitonghop.com - robtex.com