`dosug71.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:16bb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ce9f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.187^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.159^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`angela.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c041^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`angela.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2041^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`angela.ns.cloudflare.com`
		A	108.162.192.65^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	172.64.32.65^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	173.245.58.65^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
NS	`apollo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c142^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`apollo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2142^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`apollo.ns.cloudflare.com`
		A	108.162.193.66^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	172.64.33.66^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	173.245.59.66^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
MX	`mxa.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
MX	`mxb.eu.mailgun.org` ⭐
		A	34.111.130.244^{🇺🇸 Google34.108.0.0/14}
			PTR	`244.130.111.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.187, 172.67.206.159
		IPv6 hints	2606:4700:3036::6815:16bb, 2606:4700:3037::ac43:ce9f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`angela.ns.cloudflare.com`dns@cloudflare.com serial=2402373256

`net`

	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=1777362926

Subdomains

meet.dosug71.net

sweet.dosug71.net

Same first word

dosug71.com

dosug71.org

DNS History

13 records (8 active, 5 former)

●NSangela.ns.cloudflare.com2019-12-19 → 2026-04-28 · 2 obs

● 2019-12-19 10:00:30
● 2026-04-28 08:21:14

●NSapollo.ns.cloudflare.com2019-12-19 → 2026-04-28 · 2 obs

● 2019-12-19 10:00:30
● 2026-04-28 08:21:14

○MXdc-94a01f5e2a05.dosug71.net2019-12-19 → 2019-12-19 · 2 obs

● 2019-12-19 10:00:30
○ 2026-04-28 08:21:14

●MXmxa.eu.mailgun.org2026-04-28 → 2026-04-28 · 2 obs

○ 2019-12-19 10:00:30
● 2026-04-28 08:21:14

●MXmxb.eu.mailgun.org2026-04-28 → 2026-04-28 · 2 obs

○ 2019-12-19 10:00:30
● 2026-04-28 08:21:14

●A104.21.22.1872026-04-28 → 2026-04-28 · 2 obs

○ 2019-12-19 10:00:30
● 2026-04-28 08:21:14

○A104.31.88.772019-12-19 → 2019-12-19 · 2 obs

● 2019-12-19 10:00:30
○ 2026-04-28 08:21:14

○A104.31.89.772019-12-19 → 2019-12-19 · 2 obs

● 2019-12-19 10:00:30
○ 2026-04-28 08:21:14

●A172.67.206.1592026-04-28 → 2026-04-28 · 2 obs

○ 2019-12-19 10:00:30
● 2026-04-28 08:21:14

○A2606:4700:30::681f:584d2019-12-19 → 2019-12-19 · 2 obs

● 2019-12-19 10:00:30
○ 2026-04-28 08:21:14

○A2606:4700:30::681f:594d2019-12-19 → 2019-12-19 · 2 obs

● 2019-12-19 10:00:30
○ 2026-04-28 08:21:14

●A2606:4700:3036::6815:16bb2026-04-28 → 2026-04-28 · 2 obs

○ 2019-12-19 10:00:30
● 2026-04-28 08:21:14

●A2606:4700:3037::ac43:ce9f2026-04-28 → 2026-04-28 · 2 obs

○ 2019-12-19 10:00:30
● 2026-04-28 08:21:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
dosug71.net	angela.ns.cloudflare.com, apollo.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.65

NS records: angela.ns.cloudflare.com, apollo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dosug71.net (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.187, 172.67.206.159`
AAAA	2	`2606:4700:3037::ac43:ce9f, 2606:4700:3036::6815:16bb`
NS	2	`angela.ns.cloudflare.com, apollo.ns.cloudflare.com`
MX	2	`mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`angela.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

dosug71.net is parent of meet.dosug71.net and sweet.dosug71.net.

IP Addresses

dosug71.net points to four IP numbers: 2606:4700:3036::6815:16bb, 2606:4700:3037::ac43:ce9f, 104.21.22.187 and 172.67.206.159.

Other host names including conclud-stay-today.icu, *.tourbank.ru, snaply.co.uk, agdesignjewelers.com and xafangying.cn share IP numbers with dosug71.net.

Name Servers

dosug71.net's delegation uses two name servers, angela.ns.cloudflare.com and apollo.ns.cloudflare.com.

dosug71.net shares the same name server setup as other domains, for example pyromentavia.com, vipoutdoorsc.com, sabletek.com, regionalbraunschweig.de and radietanovacytoria.com.

dosug71.net at least partially shares name servers with other domains, including pentolbetaksi.com, x1000.com, maiasmokk.com, wjsanders.com.au and tatmetiz.ru.

These name servers are commonly used with crystal.ns.cloudflare.com and edna.ns.cloudflare.com.

Host names with six IP numbers:

angela.ns.cloudflare.com points to: 2606:4700:50::adf5:3a41, 2803:f800:50::6ca2:c041, 2a06:98c1:50::ac40:2041, 108.162.192.65, 172.64.32.65 and 173.245.58.65.

apollo.ns.cloudflare.com points to: 2606:4700:58::adf5:3b42, 2803:f800:50::6ca2:c142, 2a06:98c1:50::ac40:2142, 108.162.193.66, 172.64.33.66 and 173.245.59.66.

Mail Servers

dosug71.net is handled by two mail servers: mxa.eu.mailgun.org and mxb.eu.mailgun.org.

dosug71.net shares its mail server setup with other domains, including danielbeck.no, drynites.be, forumbie2030.org, minicar-parts.fr and mail.st-dev.com.

The mail servers for dosug71.net are shared with other domains, for instance sublearn.app, signal-club.com, checkbox.in.ua, minkus-images.de and xpate.com.

these mail servers are often used with the following mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, mxb.mailgun.org, mx0.mail.ovh.net, mxa.mailgun.org, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with a single IP:

- mxa.eu.mailgun.org points to 34.111.130.244

- mxb.eu.mailgun.org points to 34.111.130.244

Host names that point to 34.111.130.244: mxa.eu.mailgun.org and mxb.eu.mailgun.org

dosug71.net - robtex.com

dosug71.net

net

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`dosug71.net`

`net`