tutorialesandroidhd.com - dns.ninja

`tutorialesandroidhd.com`

DNSSEC	⚠️ Not signed
A	91.195.240.13^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`a.ns36.de` ⚠️ Not in zone NS records
		A	91.195.241.7^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`b.ns36.de` ⚠️ Not in zone NS records
		A	91.195.240.7^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
MX	`mail-gateway.domcollect.com` ⭐
		A	193.105.134.219^{🇸🇪 w1n193.105.134.0/24}
			PTR	`193-105-134-219.ip.obe.net`

`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=1786222904

Subdomains

correo.tutorialesandroidhd.com

mail.tutorialesandroidhd.com

Same first word

tutorialesandroidhd.com

DNS History

17 records (4 active, 13 former)

●NSa.ns36.de2017-03-31 → 2026-08-08 · 3 obs

○ 2016-07-01 05:00:34
● 2017-03-31 13:00:02
● 2026-08-08 21:03:46

●NSb.ns36.de2017-03-31 → 2026-08-08 · 3 obs

○ 2016-07-01 05:00:34
● 2017-03-31 13:00:02
● 2026-08-08 21:03:46

○NSns-es.1and1-dns.biz2015-08-07 → 2016-07-01 · 4 obs

● 2015-08-07 11:38:58
● 2016-07-01 05:00:34
○ 2017-03-31 13:00:02
○ 2026-08-08 21:03:46

○NSns-es.1and1-dns.com2015-08-07 → 2016-07-01 · 4 obs

● 2015-08-07 11:38:58
● 2016-07-01 05:00:34
○ 2017-03-31 13:00:02
○ 2026-08-08 21:03:46

○NSns-es.1and1-dns.es2015-08-07 → 2016-07-01 · 4 obs

● 2015-08-07 11:38:58
● 2016-07-01 05:00:34
○ 2017-03-31 13:00:02
○ 2026-08-08 21:03:46

○NSns-es.1and1-dns.org2015-08-07 → 2016-07-01 · 4 obs

● 2015-08-07 11:38:58
● 2016-07-01 05:00:34
○ 2017-03-31 13:00:02
○ 2026-08-08 21:03:46

●MXmail-gateway.domcollect.com2026-08-07 → 2026-08-08 · 3 obs

○ 2026-05-29 18:14:44
● 2026-08-07 00:29:22
● 2026-08-08 21:03:46

○MXmailgw.ns36.de2017-03-31 → 2026-05-29 · 5 obs

○ 2016-07-01 05:00:34
● 2017-03-31 13:00:02
● 2026-05-29 18:14:44
○ 2026-08-07 00:29:22
○ 2026-08-08 21:03:46

○MXmx00.1and1.es2015-08-07 → 2016-07-01 · 4 obs

● 2015-08-07 11:38:58
● 2016-07-01 05:00:34
○ 2017-03-31 13:00:02
○ 2026-08-08 21:03:46

○MXmx01.1and1.es2015-08-07 → 2016-07-01 · 4 obs

● 2015-08-07 11:38:58
● 2016-07-01 05:00:34
○ 2017-03-31 13:00:02
○ 2026-08-08 21:03:46

○A109.73.174.1752015-08-07 → 2015-12-03 · 4 obs

● 2015-08-07 11:38:58
● 2015-12-03 03:50:38
○ 2016-03-05 23:19:46
○ 2026-08-08 21:03:46

○A2001:8d8:1001:5144:a19b:9523:1403:90342016-07-01 → 2016-07-01 · 4 obs

○ 2016-03-05 23:19:46
● 2016-07-01 05:00:34
○ 2017-03-31 13:00:02
○ 2026-08-08 21:03:46

○A2001:8d8:1001:5144:e8a:f3dd:5ae6:f0022016-03-05 → 2016-03-05 · 4 obs

○ 2015-12-03 03:50:38
● 2016-03-05 23:19:46
○ 2016-07-01 05:00:34
○ 2026-08-08 21:03:46

○A217.160.119.1752016-03-05 → 2016-03-05 · 4 obs

○ 2015-12-03 03:50:38
● 2016-03-05 23:19:46
○ 2016-07-01 05:00:34
○ 2026-08-08 21:03:46

○A217.160.230.1722016-07-01 → 2016-07-01 · 4 obs

○ 2016-03-05 23:19:46
● 2016-07-01 05:00:34
○ 2017-03-31 13:00:02
○ 2026-08-08 21:03:46

○A72.52.4.902017-03-31 → 2017-03-31 · 4 obs

○ 2016-07-01 05:00:34
● 2017-03-31 13:00:02
○ 2020-02-22 21:15:06
○ 2026-08-08 21:03:46

●A91.195.240.132020-02-22 → 2026-08-08 · 3 obs

○ 2017-03-31 13:00:02
● 2020-02-22 21:15:06
● 2026-08-08 21:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
tutorialesandroidhd.com	a.ns36.de, b.ns36.de	-

✅ Authoritative Response

Server:91.195.241.7

NS records: a.ns36.de, b.ns36.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutorialesandroidhd.com (unsigned zone)

⏱️ Timing

Total: 3566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.195.240.13`
MX	1	`mail-gateway.domcollect.com (pri: 10)`

Analysis

Hierarchy

tutorialesandroidhd.com is the parent domain of correo.tutorialesandroidhd.com and mail.tutorialesandroidhd.com.

IP Addresses

tutorialesandroidhd.com points to a single IP number: 91.195.240.13.

Additional host names — rtg.be, sofort-abnehmen.de, forexhip.com and two others — share IP numbers with tutorialesandroidhd.com.

Name Servers

tutorialesandroidhd.com uses two name servers for its delegation: a.ns36.de and b.ns36.de.

tutorialesandroidhd.com shares its name server setup with other domains, including landesrat.de, rwn.at, fac-tech.com and two others.

a.ns36.de → 91.195.241.7 and b.ns36.de → 91.195.240.7: one IP number per host name.

Mail Servers

tutorialesandroidhd.com has one mail server: mail-gateway.domcollect.com.

tutorialesandroidhd.com shares the same mail server setup as other domains, including espaniol.de, modelt.de, viableirrigation.com and two others.

mail-gateway.domcollect.com directs to just one IP number, 193.105.134.219.