std.cloud - dns.ninja

`std.cloud`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:58ce^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bb10^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.206^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.16^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`irma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irma.ns.cloudflare.com`
		A	108.162.192.166^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	172.64.32.166^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	173.245.58.166^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.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	`mx01.dm.aliyun.com` ⭐
		A	59.82.33.237^{🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
TXT	`v=spf1 include:spf1.dm.aliyun.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.206, 172.67.187.16
		IPv6 hints	2606:4700:3033::6815:58ce, 2606:4700:3035::ac43:bb10
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOA	`irma.ns.cloudflare.com`dns@cloudflare.com serial=2405884346

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1780569331

Same first word

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std.guide

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std.systems

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std.fyi

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std.com.cn

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std.cl

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tds.hr

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dts.cz

dts.co

dst.hk

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tds.io

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sdt.hu

dst.by

dts.go.ug

tds.is

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tds.org

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dst.properties

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dst.su

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tsd.com

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tsd.gv.at

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dst.org.in

dst.uz

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dst.gg

tds.media

sdt.com.ar

tds.ch

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tsd.me

tsd.k12.oh.us

tds.dk

tsd.k12.pa.us

sdt.net

tsd.lv

dts.cn

dts.no

tsd.biz

dts.mx

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sdt.education

sdt.or.kr

dst.ch

dst.hu

sdt.net.tw

dst.waw.pl

dts.mo

sdt.com

dts.land

tds.la

tsd.co.jp

sdt.academy

tsd.kz

dst.tv

tds.hu

tsd.de

dts.net

tsd.co.nz

sdt.se

tds.lv

sdt.com.vn

tds.com.py

tsd.ch

dts.com.cn

tds.as

dts.com.au

dts.gov.pk

tds.sport

DNS History

14 records (7 active, 7 former)

●NSirma.ns.cloudflare.com2018-05-17 → 2026-06-04 · 2 obs

● 2018-05-17 03:01:06
● 2026-06-04 10:59:28

●NSkarl.ns.cloudflare.com2018-05-17 → 2026-06-04 · 2 obs

● 2018-05-17 03:01:06
● 2026-06-04 10:59:28

○MXfb.mail.gandi.net2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 03:01:06
○ 2020-12-04 12:07:54
○ 2026-06-04 10:59:28

●MXmx01.dm.aliyun.com2026-02-22 → 2026-06-04 · 3 obs

○ 2020-12-04 12:07:54
● 2026-02-22 10:56:18
● 2026-06-04 10:59:28

○MXspool.mail.gandi.net2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 03:01:06
○ 2020-12-04 12:07:54
○ 2026-06-04 10:59:28

●A104.21.88.2062026-02-22 → 2026-06-04 · 3 obs

○ 2020-12-04 12:07:54
● 2026-02-22 10:56:18
● 2026-06-04 10:59:28

○A104.27.190.1542018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 03:01:06
○ 2020-12-04 12:07:54
○ 2026-06-04 10:59:28

○A104.27.191.1542018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 03:01:06
○ 2020-12-04 12:07:54
○ 2026-06-04 10:59:28

○A149.129.65.302020-12-04 → 2020-12-04 · 4 obs

○ 2018-05-17 03:01:06
● 2020-12-04 12:07:54
○ 2026-02-22 10:56:18
○ 2026-06-04 10:59:28

●A172.67.187.162026-02-22 → 2026-06-04 · 3 obs

○ 2020-12-04 12:07:54
● 2026-02-22 10:56:18
● 2026-06-04 10:59:28

○A2400:cb00:2048:1::681b:be9a2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 03:01:06
○ 2020-12-04 12:07:54
○ 2026-06-04 10:59:28

○A2400:cb00:2048:1::681b:bf9a2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 03:01:06
○ 2020-12-04 12:07:54
○ 2026-06-04 10:59:28

●A2606:4700:3033::6815:58ce2026-02-22 → 2026-06-04 · 3 obs

○ 2020-12-04 12:07:54
● 2026-02-22 10:56:18
● 2026-06-04 10:59:28

●A2606:4700:3035::ac43:bb102026-02-22 → 2026-06-04 · 3 obs

○ 2020-12-04 12:07:54
● 2026-02-22 10:56:18
● 2026-06-04 10:59:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
std.cloud	irma.ns.cloudflare.com, karl.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.166

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for std.cloud (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.16, 104.21.88.206`
AAAA	2	`2606:4700:3033::6815:58ce, 2606:4700:3035::ac43:bb10`
NS	2	`irma.ns.cloudflare.com, karl.ns.cloudflare.com`
MX	1	`mx01.dm.aliyun.com (pri: 11)`
TXT	1	`v=spf1 include:spf1.dm.aliyun.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`irma.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

std.cloud points to 4 IP addresses — 104.21.88.206, 172.67.187.16, 2606:4700:3033::6815:58ce and 2606:4700:3035::ac43:bb10.

eduniabroad.com, mos.com.ua, 3pattigold.in plus two other host names have IP numbers in common with std.cloud.

Name Servers

std.cloud is delegated to two name servers: irma.ns.cloudflare.com and karl.ns.cloudflare.com.

The name server configuration of std.cloud is shared with other domains, for instance thedrugindex.com, horrorcore.pl, hollywoodblackbook.com and two others.

std.cloud partially shares its NS delegation with several other domains, including hualibang.com, mokkagnom.de, mti.ac.ir and two others.

These name servers are regularly seen alongside fattouche.ns.cloudflare.com and alan.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

The hostname irma.ns.cloudflare.com resolves to 108.162.192.166, 172.64.32.166, 173.245.58.166 and three additional IP addresses.

The hostname karl.ns.cloudflare.com resolves to 108.162.193.190, 172.64.33.190, 173.245.59.190 and three additional IP addresses.

Mail Servers

std.cloud uses one mail server — mx01.dm.aliyun.com.

The mail server setup of std.cloud matches that of other domains such as t-baozi.cc, trasialancome.com, vps.mom and two others.

At least some of the mail servers used by std.cloud are shared with other domains: yichimall.com, zgdlyzc.com, zmartmoney.com and two others among them.

The mail servers mxw.mxhichina.com, mxn.mxhichina.com and mx1.qiye.aliyun.com frequently co-occur with these mail servers.

mx01.dm.aliyun.com resolves to a single IP number: 59.82.33.237.