`prosur.es`

DNSSEC	⚠️ Not signed
A	217.76.130.131^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
		PTR	`llgn040.servidoresdns.net`
NS	`dns3.servidoresdns.net` ⭐
		A	217.76.128.129^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
			PTR	`dns3.servidoresdns.net`
NS	`dns4.servidoresdns.net`
		A	82.223.218.147^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`dns4.servidoresdns.net`
MX	`prosur-es.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::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`_lxxq81gyjm4oupspgpw4lq60lf8tbo9`
TXT	`linkedin-site-verification=cc2792d4-fffe-49c2-a032-456eb559108a`
TXT	`google-site-verification=hYC3fbBVsDX-FjBMiNFxomKq4HDpwHPP0vhSFMVPXSY`
TXT	`sophos-domain-verification=7343ac98197036b83e943152346f29fffa05d69b`
TXT	`v=spf1 ip4:87.235.201.186 ip4:79.148.247.26 ip4:81.43.122.128 ip4:52.17.62.50...`
TXT	`_mns8tw3yd2ju54x9ikg527dftzlpcxc`
TXT	`sophos-domain-verification=26db3d327e0adaacf40507718cefc87fadd8050cd92726fad7...`
TXT	`MS=ms41581744`
TXT	`0rydr9cd420n750mzf65hpxgmh5h32gb`
TXT	`nordpass-domain-verification=69de275ae76749505a426d51e45209a0eccacafbc64cd81a...`
TXT	`bw8mk4k0510mdr6h777mhptx03b68jrf`
TXT	`sophos-domain-verification=62642380caf1a969ccb979c23f709d4ac5a104e8a07256a8a9...`
TXT	`w0FQQLJwzDJVLmK7IWX2M365YxOoohKa6v/9SVDZWtgnItfwMA6j9BcznW45CFglzRG0AFZvjYVD3...`
TXT	`_8el772a0z31dwt5m5ae4pme4eauah51`
SOA	`dns3.servidoresdns.net`hostmaster@servidoresdns.net 2003-10-24 #72

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-08-05 #4

Same first word

prosur.mx

prosur.org

prosur.com

prosur.es

prosur.com.mx

Similar names

ruspro.com

rupors.ru

pursor.store

usrpro.com

ruspro.org

surpro.net

supror.net

purros.com

porrus.com

prorus.com

surpro.com

rupors.com

prorus.net

supror.ru

rupros.com

urspro.com

prorus.ru

rosurp.com

ourrps.com

urspor.com

supror.com

supror.com.cn

ruspro.de

prorus.net.ru

ruspro.ru

surpro.de

purros.cn

DNS History

10 records (4 active, 6 former)

●NSdns3.servidoresdns.net2015-07-19 → 2026-08-05 · 2 obs

● 2015-07-19 17:11:16
● 2026-08-05 13:28:48

●NSdns4.servidoresdns.net2015-07-19 → 2026-08-05 · 2 obs

● 2015-07-19 17:11:16
● 2026-08-05 13:28:48

○MXapp.prosur.es2016-04-30 → 2016-12-03 · 5 obs

○ 2015-07-19 17:11:16
● 2016-04-30 09:58:00
● 2016-12-03 13:36:40
○ 2017-10-24 11:11:00
○ 2026-08-05 13:28:48

○MXcitrix.prosur.es2017-10-24 → 2017-10-24 · 4 obs

○ 2016-12-03 13:36:40
● 2017-10-24 11:11:00
○ 2026-05-02 07:00:38
○ 2026-08-05 13:28:48

○MXcorreo.prosur.es2015-07-19 → 2017-10-24 · 4 obs

● 2015-07-19 17:11:16
● 2017-10-24 11:11:00
○ 2026-05-02 07:00:38
○ 2026-08-05 13:28:48

●MXprosur-es.mail.protection.outlook.com2026-05-02 → 2026-08-05 · 3 obs

○ 2017-10-24 11:11:00
● 2026-05-02 07:00:38
● 2026-08-05 13:28:48

○MXsmtp-01.servidoresdns.net2015-07-19 → 2017-10-24 · 4 obs

● 2015-07-19 17:11:16
● 2017-10-24 11:11:00
○ 2026-05-02 07:00:38
○ 2026-08-05 13:28:48

●A217.76.130.1312026-05-02 → 2026-08-05 · 3 obs

○ 2017-10-24 11:11:00
● 2026-05-02 07:00:38
● 2026-08-05 13:28:48

○A217.76.132.2422015-07-19 → 2016-05-18 · 4 obs

● 2015-07-19 17:11:16
● 2016-05-18 19:02:46
○ 2016-06-28 23:40:14
○ 2026-08-05 13:28:48

○A217.76.142.982016-06-28 → 2017-10-24 · 5 obs

○ 2016-05-18 19:02:46
● 2016-06-28 23:40:14
● 2017-10-24 11:11:00
○ 2026-05-02 07:00:38
○ 2026-08-05 13:28:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
prosur.es	dns3.servidoresdns.net, dns4.servidoresdns.net	-

✅ Authoritative Response

Server:82.223.218.147

NS records: dns3.servidoresdns.net, dns4.servidoresdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prosur.es (unsigned zone)

⏱️ Timing

Total: 759ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.76.130.131`
NS	2	`dns3.servidoresdns.net, dns4.servidoresdns.net`
MX	1	`prosur-es.mail.protection.outlook.com (p`
TXT	14	`w0FQQLJwzDJVLmK7IWX2M365YxOoohKa6v/9SVDZ, _mns8tw3yd2ju54x9ikg527dftzlpcxc...`
SOA	1	`dns3.servidoresdns.net hostmaster.servid`

Analysis

IP Addresses

prosur.es has exactly one IP address — 217.76.130.131.

www.athenas.com, alcegestion.com, moa.es plus two other host names have IP numbers in common with prosur.es.

Name Servers

prosur.es uses two name servers for its delegation: dns3.servidoresdns.net and dns4.servidoresdns.net.

The name server configuration of prosur.es is shared with other domains, for instance electroson.eu, tamex.com, agustinsanchez.com and two others.

Both dns3.servidoresdns.net and dns4.servidoresdns.net have a single IP address each — dns3.servidoresdns.net resolves to 217.76.128.129 while dns4.servidoresdns.net resolves to 82.223.218.147.

Mail Servers

prosur.es uses one mail server — prosur-es.mail.protection.outlook.com.

prosur-es.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.12, 52.101.68.32 plus 5 more.

prosur.es - robtex.com

prosur.es

es