sermicro.com - dns.ninja

`sermicro.com`

DNSSEC	⚠️ Not signed
A	217.76.128.35^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
		PTR	`hosting01.servidoresdns.net`
NS	`dns27.servidoresdns.net` ⭐
		A	217.76.128.173^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
			PTR	`dns27.servidoresdns.net`
NS	`dns28.servidoresdns.net`
		A	82.223.218.145^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`dns28.servidoresdns.net`
MX	`sermicro-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.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::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`globalsign-domain-verification=2A79A8BA6DFD0D70D2BEB1B32F4F5AF7`
TXT	`globalsign-domain-verification=FBC5FDC83A34048215938B4AB6E8ABFA`
TXT	`v=spf1 ip4:194.224.173.44 include:_spf.google.com include:spf.protection.outl...`
TXT	`duo_sso_verification=DnsaM049lERVC2pUEgRRnE7svbGN5w8lMIooSc9RVeNSSI8BGOFtBbc7...`
TXT	`MS=ms29066540`
TXT	`globalsign-domain-verification=C8DA9D738D394213BBF916419F11C4EA`
TXT	`v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3+gq+XbV/jeKWb2...`
TXT	`globalsign-domain-verification=CDBE12483A2094AEA376608391FBB6E9`
SOA	`dns27.servidoresdns.net`hostmaster@servidoresdns.net 2016-03-21 #66

`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=1781032838

Subdomains

mail.sermicro.com

srvapps01.sermicro.com

cyse.sermicro.com

vp.sermicro.com

Same first word

sermicro.org

sermicro.com

sermicro.xyz

Similar names

cormiers.name

microres.cn

morrisec.com

microser.com.tr

mirorsec.com

sericrom.es

sericrom.com.ar

morrices.com

microres.com

microser.com

csmorier.fr

crisrome.com

sericrom.net

crismore.org

microser.es

DNS History

17 records (4 active, 13 former)

●NSdns27.servidoresdns.net2016-06-27 → 2026-06-09 · 3 obs

○ 2016-02-18 23:12:42
● 2016-06-27 18:37:10
● 2026-06-09 19:34:28

●NSdns28.servidoresdns.net2016-06-27 → 2026-06-09 · 3 obs

○ 2016-02-18 23:12:42
● 2016-06-27 18:37:10
● 2026-06-09 19:34:28

○NSns1.bt.es2015-08-16 → 2016-02-18 · 4 obs

● 2015-08-16 12:53:54
● 2016-02-18 23:12:42
○ 2016-06-27 18:37:10
○ 2026-06-09 19:34:28

○NSns2.bt.es2015-08-16 → 2016-02-18 · 4 obs

● 2015-08-16 12:53:54
● 2016-02-18 23:12:42
○ 2016-06-27 18:37:10
○ 2026-06-09 19:34:28

○MXalt1.aspmx.l.google.com2016-11-24 → 2019-10-25 · 5 obs

○ 2016-06-27 18:37:10
● 2016-11-24 12:01:16
● 2019-10-25 02:55:32
○ 2026-02-16 09:26:40
○ 2026-06-09 19:34:28

○MXalt2.aspmx.l.google.com2016-11-24 → 2019-10-25 · 5 obs

○ 2016-06-27 18:37:10
● 2016-11-24 12:01:16
● 2019-10-25 02:55:32
○ 2026-02-16 09:26:40
○ 2026-06-09 19:34:28

○MXaspmx.l.google.com2016-11-24 → 2019-10-25 · 5 obs

○ 2016-06-27 18:37:10
● 2016-11-24 12:01:16
● 2019-10-25 02:55:32
○ 2026-02-16 09:26:40
○ 2026-06-09 19:34:28

○MXaspmx2.googlemail.com2016-11-24 → 2019-10-25 · 5 obs

○ 2016-06-27 18:37:10
● 2016-11-24 12:01:16
● 2019-10-25 02:55:32
○ 2026-02-16 09:26:40
○ 2026-06-09 19:34:28

○MXaspmx3.googlemail.com2016-11-24 → 2019-10-25 · 5 obs

○ 2016-06-27 18:37:10
● 2016-11-24 12:01:16
● 2019-10-25 02:55:32
○ 2026-02-16 09:26:40
○ 2026-06-09 19:34:28

○MXmail.sermicro.com2015-08-16 → 2016-06-27 · 4 obs

● 2015-08-16 12:53:54
● 2016-06-27 18:37:10
○ 2016-11-24 12:01:16
○ 2026-06-09 19:34:28

○MXmail2.sermicro.com2016-06-27 → 2016-06-27 · 4 obs

○ 2015-08-16 12:53:54
● 2016-06-27 18:37:10
○ 2016-11-24 12:01:16
○ 2026-06-09 19:34:28

●MXsermicro-com.mail.protection.outlook.com2026-02-16 → 2026-06-09 · 3 obs

○ 2019-10-25 02:55:32
● 2026-02-16 09:26:40
● 2026-06-09 19:34:28

○A192.230.82.1362017-06-26 → 2019-10-25 · 5 obs

○ 2017-03-11 16:58:20
● 2017-06-26 11:06:34
● 2019-10-25 02:55:32
○ 2026-02-16 09:26:40
○ 2026-06-09 19:34:28

○A192.230.83.1362017-06-26 → 2019-10-25 · 5 obs

○ 2017-03-11 16:58:20
● 2017-06-26 11:06:34
● 2019-10-25 02:55:32
○ 2026-02-16 09:26:40
○ 2026-06-09 19:34:28

○A194.224.173.382016-11-24 → 2017-03-11 · 5 obs

○ 2016-06-27 18:37:10
● 2016-11-24 12:01:16
● 2017-03-11 16:58:20
○ 2017-06-26 11:06:34
○ 2026-06-09 19:34:28

○A212.163.73.382016-06-27 → 2016-06-27 · 3 obs

● 2016-06-27 18:37:10
○ 2016-11-24 12:01:16
○ 2026-06-09 19:34:28

●A217.76.128.352026-02-16 → 2026-06-09 · 3 obs

○ 2019-10-25 02:55:32
● 2026-02-16 09:26:40
● 2026-06-09 19:34:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sermicro.com	dns28.servidoresdns.net, dns27.servidoresdns.net	-

✅ Authoritative Response

Server:217.76.128.173

NS records: dns28.servidoresdns.net, dns27.servidoresdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sermicro.com (unsigned zone)

⏱️ Timing

Total: 1919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.76.128.35`
NS	2	`dns27.servidoresdns.net, dns28.servidoresdns.net`
MX	1	`sermicro-com.mail.protection.outlook.com`
TXT	8	`duo_sso_verification=DnsaM049lERVC2pUEgR, v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQ...`
SOA	1	`dns27.servidoresdns.net hostmaster.servi`

Analysis

Hierarchy

The domain sermicro.com is a parent of mail.sermicro.com, srvapps01.sermicro.com, cyse.sermicro.com and vp.sermicro.com.

IP Addresses

sermicro.com has exactly one IP address — 217.76.128.35.

revestimientodechimeneas.es, integralservice.es, flipflopcomputers.com plus two other host names have IP numbers in common with sermicro.com.

Name Servers

sermicro.com has two authoritative name servers — dns27.servidoresdns.net and dns28.servidoresdns.net.

The name server configuration of sermicro.com is shared with other domains, for instance psarria.net, olimpya.es, esperanzagraciaoficial.tv and two others.

At least some of sermicro.com's name servers are shared with other domains, for example decsiteafrica.com, dearnedo.es, informatica-aranjuez.es and two more.

Each of dns27.servidoresdns.net and dns28.servidoresdns.net has one IP address: dns27.servidoresdns.net uses 217.76.128.173 and dns28.servidoresdns.net uses 82.223.218.145.

Mail Servers

sermicro.com uses one mail server — sermicro-com.mail.protection.outlook.com.

The hostname sermicro-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.29, 52.101.68.32, 52.101.68.39 and five others.