mainmemory.com - dns.ninja

`mainmemory.com`

DNSSEC	⚠️ Not signed
A	80.28.121.52^{🇪🇸 Telefonica_de_EspaNa80.28.0.0/16 TDENET (Red de servicios IP)}
		PTR	`correo.mainmemory.com`
NS	`dns25.servidoresdns.net` ⭐
		A	217.76.128.178^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
			PTR	`dns25.servidoresdns.net`
NS	`dns26.servidoresdns.net`
		A	82.223.218.144^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`dns26.servidoresdns.net`
MX	`mainmemory-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`apple-domain-verification=exmQuUN8w0svBY9U`
TXT	`v=spf1 mx ip4:217.111.219.141 ip4:212.36.82.246 ip4:217.111.219.132 a:mailer....`
TXT	`MS=ms69566449`
SOA	`dns25.servidoresdns.net`hostmaster@servidoresdns.net 2009-07-03 #45

`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=1783905932

Same first word

mainmemory.com

mainmemory.es

DNS History

9 records (4 active, 5 former)

●NSdns25.servidoresdns.net2026-03-24 → 2026-07-13 · 3 obs

○ 2020-02-28 07:06:38
● 2026-03-24 17:47:44
● 2026-07-13 01:31:44

●NSdns26.servidoresdns.net2026-03-24 → 2026-07-13 · 3 obs

○ 2020-02-28 07:06:38
● 2026-03-24 17:47:44
● 2026-07-13 01:31:44

○NSns1.mainmemory.com2015-08-15 → 2020-02-28 · 4 obs

● 2015-08-15 11:39:40
● 2020-02-28 07:06:38
○ 2026-03-24 17:47:44
○ 2026-07-13 01:31:44

○NSns2.mainmemory.com2015-08-15 → 2020-02-28 · 4 obs

● 2015-08-15 11:39:40
● 2020-02-28 07:06:38
○ 2026-03-24 17:47:44
○ 2026-07-13 01:31:44

○MXcorreo.mainmemory.com2015-08-15 → 2020-02-28 · 4 obs

● 2015-08-15 11:39:40
● 2020-02-28 07:06:38
○ 2026-03-24 17:47:44
○ 2026-07-13 01:31:44

●MXmainmemory-com.mail.protection.outlook.com2026-03-24 → 2026-07-13 · 3 obs

○ 2020-02-28 07:06:38
● 2026-03-24 17:47:44
● 2026-07-13 01:31:44

○MXsmtp.mainmemory.com2015-08-15 → 2020-02-28 · 4 obs

● 2015-08-15 11:39:40
● 2020-02-28 07:06:38
○ 2026-03-24 17:47:44
○ 2026-07-13 01:31:44

○MXsmtp2.mainmemory.com2020-02-28 → 2020-02-28 · 4 obs

○ 2015-08-15 11:39:40
● 2020-02-28 07:06:38
○ 2026-03-24 17:47:44
○ 2026-07-13 01:31:44

●A80.28.121.522015-08-15 → 2026-07-13 · 2 obs

● 2015-08-15 11:39:40
● 2026-07-13 01:31:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
mainmemory.com	dns25.servidoresdns.net, dns26.servidoresdns.net	-

✅ Authoritative Response

Server:82.223.218.144

NS records: dns25.servidoresdns.net, dns26.servidoresdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mainmemory.com (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.28.121.52`
NS	2	`dns25.servidoresdns.net, dns26.servidoresdns.net`
MX	1	`mainmemory-com.mail.protection.outlook.c`
TXT	3	`MS=ms69566449, apple-domain-verification=exmQuUN8w0svBY...`
SOA	1	`dns25.servidoresdns.net hostmaster.servi`

Analysis

IP Addresses

mainmemory.com points to a single IP number: 80.28.121.52.

Name Servers

mainmemory.com is served by two delegated name servers, dns25.servidoresdns.net and dns26.servidoresdns.net.

mainmemory.com shares its name server setup with other domains, including gercom.es, clinicas-priedent.com, ambit-hub.com and two others.

The DNS delegation for mainmemory.com at least partly coincides with that of other domains, konectia.net being one example.

Each of dns25.servidoresdns.net and dns26.servidoresdns.net has one IP address: dns25.servidoresdns.net uses 217.76.128.178 and dns26.servidoresdns.net uses 82.223.218.144.

Mail Servers

mainmemory.com has one mail server: mainmemory-com.mail.protection.outlook.com.

mainmemory-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.5, 52.101.73.2, 52.101.73.4 and 5 other.