defdef.com - dns.ninja

`defdef.com`

DNSSEC	⚠️ Not signed
A	217.76.150.64^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
		PTR	`slgk358.piensasolutions.com`
A	217.76.156.115^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
NS	`ns1.piensasolutions.com` ⭐
		A	217.76.150.137^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
			PTR	`ns1.piensasolutions.com`
NS	`ns2.piensasolutions.com`
		A	82.223.219.201^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`prometeo2.servidoresdns.net`
MX	`mx.buzondecorreo.com` ⭐
		A	82.223.190.101^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`mx.buzondecorreo.com`
TXT	`v=spf1 include:_spf.buzondecorreo.com ~all`
SOA	`ns1.piensasolutions.com`hostmaster@piensasolutions.com 2006-02-17 #56

`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=1782676100

Same first word

defdef.be

defdef.com

Similar names

ffeedd.cc

fedfed.com

ddeeff.top

fdfeed.com

DNS History

6 records (5 active, 1 former)

●NSns1.piensasolutions.com2007-10-27 → 2026-06-28 · 2 obs

● 2007-10-27 11:55:48
● 2026-06-28 19:58:54

●NSns2.piensasolutions.com2007-10-27 → 2026-06-28 · 2 obs

● 2007-10-27 11:55:48
● 2026-06-28 19:58:54

●MXmx.buzondecorreo.com2026-02-16 → 2026-06-28 · 3 obs

○ 2017-07-09 05:29:44
● 2026-02-16 01:53:22
● 2026-06-28 19:58:54

○MXsmtp-01.piensasolutions.com2007-10-27 → 2017-07-09 · 4 obs

● 2007-10-27 11:55:48
● 2017-07-09 05:29:44
○ 2026-02-16 01:53:22
○ 2026-06-28 19:58:54

●A217.76.150.642016-07-15 → 2026-06-28 · 3 obs

○ 2016-03-18 03:29:16
● 2016-07-15 03:38:56
● 2026-06-28 19:58:54

●A217.76.156.1152007-10-27 → 2026-06-28 · 6 obs

● 2007-10-27 11:55:48
● 2016-03-18 03:29:16
○ 2016-07-15 03:38:56
○ 2017-07-09 05:29:44
● 2026-02-16 01:53:22
● 2026-06-28 19:58:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
defdef.com	ns1.piensasolutions.com, ns2.piensasolutions.com	2 records

✅ Authoritative Response

Server:217.76.150.137

NS records: ns1.piensasolutions.com, ns2.piensasolutions.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for defdef.com (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`217.76.150.64, 217.76.156.115`
NS	2	`ns2.piensasolutions.com, ns1.piensasolutions.com`
MX	1	`mx.buzondecorreo.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.buzondecorreo.com ~a`
SOA	1	`ns1.piensasolutions.com hostmaster.piens`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.piensasolutions.com, ns2.piensasolutions.com)

Analysis

IP Addresses

defdef.com points to the IP addresses 217.76.150.64 and 217.76.156.115

slgk358.piensasolutions.com, prograin.org, barlapalma.com and two other host names share IP numbers with defdef.com.

Name Servers

Two name servers handle the delegation for defdef.com: ns1.piensasolutions.com and ns2.piensasolutions.com.

defdef.com uses the same name servers as several other domains — among them dulcet.es, donato.es, nefersys.com and two more.

defdef.com is at least partially co-delegated on name servers with other domains, such as anturismo.com.

Each of ns1.piensasolutions.com and ns2.piensasolutions.com has one IP address: ns1.piensasolutions.com uses 217.76.150.137 and ns2.piensasolutions.com uses 82.223.219.201.

Mail Servers

Mail for defdef.com is handled by a single mail server, mx.buzondecorreo.com.

defdef.com uses an identical mail server configuration to several other domains — among them optigas.eu, alcoray.com, danielprimo.es and two more.

defdef.com overlaps on mail servers with certain other domains, mostic.com among them.

mx.buzondecorreo.com carries a single IP number, which is 82.223.190.101.