`tutoriales-flash.com`

DNSSEC	⚠️ Not signed
A	212.227.231.238^{🇩🇪 IONOS-AS212.227.228.0/22 IONOS SE lgr.es}
		PTR	`ip212-227-231-238.pbiaas.com`
NS	`ns4.stratoserver.net` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
NS	`ns3.stratoserver.net`
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
MX	`tutoriales-flash.com` ⭐
		A	212.227.231.238^{🇩🇪 IONOS-AS212.227.228.0/22 IONOS SE lgr.es}
			PTR	`ip212-227-231-238.pbiaas.com`
SOA	`ns4.stratoserver.net`hostmaster@strato-rz.de 2020-05-18 #21

`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=1776071472

MX for

tutoriales-flash.com

Subdomains

www.tutoriales-flash.com

Same first word

tutoriales-flash.com

DNS History

19 records (4 active, 15 former)

○NSdns1.ivi-concept.es2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 04:29:18
○ 2015-08-05 08:31:22
○ 2026-04-13 09:29:22

○NSdns2.ivi-concept.es2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 04:29:18
○ 2015-08-05 08:31:22
○ 2026-04-13 09:29:22

○NSns-es.1and1-dns.biz2015-08-05 → 2016-03-19 · 5 obs

○ 2008-03-14 04:29:18
● 2015-08-05 08:31:22
● 2016-03-19 17:12:48
○ 2016-07-24 17:31:32
○ 2026-04-13 09:29:22

○NSns-es.1and1-dns.com2015-08-05 → 2016-03-19 · 5 obs

○ 2008-03-14 04:29:18
● 2015-08-05 08:31:22
● 2016-03-19 17:12:48
○ 2016-07-24 17:31:32
○ 2026-04-13 09:29:22

○NSns-es.1and1-dns.es2015-08-05 → 2016-03-19 · 5 obs

○ 2008-03-14 04:29:18
● 2015-08-05 08:31:22
● 2016-03-19 17:12:48
○ 2016-07-24 17:31:32
○ 2026-04-13 09:29:22

○NSns-es.1and1-dns.org2015-08-05 → 2016-03-19 · 5 obs

○ 2008-03-14 04:29:18
● 2015-08-05 08:31:22
● 2016-03-19 17:12:48
○ 2016-07-24 17:31:32
○ 2026-04-13 09:29:22

○NSns.stratoserver.net2016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-19 17:12:48
● 2016-07-24 17:31:32
○ 2018-11-23 18:19:40
○ 2026-04-13 09:29:22

○NSns2.stratoserver.net2016-07-24 → 2016-07-24 · 4 obs

○ 2016-03-19 17:12:48
● 2016-07-24 17:31:32
○ 2018-11-23 18:19:40
○ 2026-04-13 09:29:22

●NSns3.stratoserver.net2018-11-23 → 2026-04-13 · 3 obs

○ 2016-07-24 17:31:32
● 2018-11-23 18:19:40
● 2026-04-13 09:29:22

●NSns4.stratoserver.net2018-11-23 → 2026-04-13 · 3 obs

○ 2016-07-24 17:31:32
● 2018-11-23 18:19:40
● 2026-04-13 09:29:22

○MXmx00.1and1.es2015-08-05 → 2016-03-19 · 5 obs

○ 2008-03-14 04:29:18
● 2015-08-05 08:31:22
● 2016-03-19 17:12:48
○ 2016-07-24 17:31:32
○ 2026-04-13 09:29:22

○MXmx01.1and1.es2015-08-05 → 2016-03-19 · 5 obs

○ 2008-03-14 04:29:18
● 2015-08-05 08:31:22
● 2016-03-19 17:12:48
○ 2016-07-24 17:31:32
○ 2026-04-13 09:29:22

○MXsmtp-02.servidoresdns.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 04:29:18
○ 2015-08-05 08:31:22
○ 2026-04-13 09:29:22

●MXtutoriales-flash.com2016-07-24 → 2026-04-13 · 3 obs

○ 2016-03-19 17:12:48
● 2016-07-24 17:31:32
● 2026-04-13 09:29:22

○A2001:8d8:822:84f0:aafa:2449:d000:02015-08-05 → 2016-03-19 · 5 obs

○ 2008-03-14 04:29:18
● 2015-08-05 08:31:22
● 2016-03-19 17:12:48
○ 2016-07-24 17:31:32
○ 2026-04-13 09:29:22

●A212.227.231.2382026-02-26 → 2026-04-13 · 3 obs

○ 2018-11-23 18:19:40
● 2026-02-26 01:10:22
● 2026-04-13 09:29:22

○A217.160.130.1562015-08-05 → 2016-03-19 · 5 obs

○ 2008-03-14 04:29:18
● 2015-08-05 08:31:22
● 2016-03-19 17:12:48
○ 2016-07-24 17:31:32
○ 2026-04-13 09:29:22

○A217.76.142.222008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 04:29:18
○ 2015-08-05 08:31:22
○ 2026-04-13 09:29:22

○A81.169.159.1942016-07-24 → 2018-11-23 · 5 obs

○ 2016-03-19 17:12:48
● 2016-07-24 17:31:32
● 2018-11-23 18:19:40
○ 2026-02-26 01:10:22
○ 2026-04-13 09:29:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
tutoriales-flash.com	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:217.160.80.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tutoriales-flash.com (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.227.231.238`
NS	2	`ns4.stratoserver.net, ns3.stratoserver.net`
MX	1	`tutoriales-flash.com (pri: 10)`
SOA	1	`ns4.stratoserver.net hostmaster.strato-r`

Analysis

Hierarchy

tutoriales-flash.com is parent of www.tutoriales-flash.com.

Mail Server Role

tutoriales-flash.com serves as a mail server for tutoriales-flash.com.

IP Addresses

tutoriales-flash.com points to a single IP: 212.227.231.238.

Other host names, for instance ns2.flash-food.com, flash-food.com, ns1.jmc-labs.com, mail.sheshu.es and ns2.test-box-domain.com share IP numbers with tutoriales-flash.com.

Name Servers

tutoriales-flash.com's delegation is to two name servers ns3.stratoserver.net and ns4.stratoserver.net.

tutoriales-flash.com shares the same name server configuration as other domains, such as tditec.de, conrad-werbung.com, everpure.de, fundaciondecontracepcion.es and tokra.de.

Host names with two IP numbers: ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159; ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159

Mail Servers

tutoriales-flash.com is handled by a single mail server.

tutoriales-flash.com points to IP number 212.227.231.238.

tutoriales-flash.com - robtex.com