`osullivanspro.com`

DNSSEC	⚠️ Not signed
A	84.236.238.49^{🇪🇸 SERVIHOSTING-AS84.236.128.0/17 ServiHosting Networks S.L. Fifth Allocation}
		PTR	`hc009.resetinternet.com`
NS	`dns1.resetinternet.com` ⭐
		A	84.236.238.49^{🇪🇸 SERVIHOSTING-AS84.236.128.0/17 ServiHosting Networks S.L. Fifth Allocation}
			PTR	`hc009.resetinternet.com`
NS	`dns2.resetinternet.com`
		A	84.236.238.49^{🇪🇸 SERVIHOSTING-AS84.236.128.0/17 ServiHosting Networks S.L. Fifth Allocation}
			PTR	`hc009.resetinternet.com`
MX	`mail.osullivanspro.com` ⭐
		A	84.236.238.49^{🇪🇸 SERVIHOSTING-AS84.236.128.0/17 ServiHosting Networks S.L. Fifth Allocation}
			PTR	`hc009.resetinternet.com`
TXT	`v=spf1 ip4:84.236.238.49 mx ~all`
SOA	`dns1.resetinternet.com`intensivos@osullivanspro.com serial=1770926136

`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=1774385782

WOT: UNKNOWN (60/100)

Subdomains

mail.osullivanspro.com

Same first word

osullivanspro.com

DNS History

5 records (4 active, 1 former)

●NSdns1.resetinternet.com2015-06-07 → 2026-03-24 · 2 obs

● 2015-06-07 22:55:28
● 2026-03-24 20:58:28

●NSdns2.resetinternet.com2015-06-07 → 2026-03-24 · 2 obs

● 2015-06-07 22:55:28
● 2026-03-24 20:58:28

●MXmail.osullivanspro.com2015-06-07 → 2026-03-24 · 2 obs

● 2015-06-07 22:55:28
● 2026-03-24 20:58:28

○A195.219.57.1772015-06-07 → 2019-12-21 · 4 obs

● 2015-06-07 22:55:28
● 2019-12-21 04:42:22
○ 2026-02-26 09:48:00
○ 2026-03-24 20:58:28

●A84.236.238.492026-02-26 → 2026-03-24 · 3 obs

○ 2019-12-21 04:42:22
● 2026-02-26 09:48:00
● 2026-03-24 20:58:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
osullivanspro.com	dns1.resetinternet.com, dns2.resetinternet.com	2 records

✅ Authoritative Response

Server:84.236.238.49

NS records: dns1.resetinternet.com, dns2.resetinternet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osullivanspro.com (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`84.236.238.49`
NS	2	`dns2.resetinternet.com, dns1.resetinternet.com`
MX	1	`mail.osullivanspro.com (pri: 10)`
TXT	1	`v=spf1 ip4:84.236.238.49 mx ~all`
SOA	1	`dns1.resetinternet.com intensivos.osulli`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.resetinternet.com, dns2.resetinternet.com)

Analysis

Hierarchy

osullivanspro.com is the parent of mail.osullivanspro.com.

IP Addresses

osullivanspro.com resolves to a single IP: 84.236.238.49.

Other host names, for instance taxisvalledetena.com, mail.mariano-garcia-sax.com, mail.cafeteriaxena.com, mail.resetinternet.com and dns1.resetinternet.com share IP numbers with osullivanspro.com.

Name Servers

osullivanspro.com has two name servers: dns1.resetinternet.com and dns2.resetinternet.com.

osullivanspro.com shares the same name server setup as other domains, for example mail.resetinternet.com, hotelvicente.com, emd.es, mipeluqueriafavorita.com and penatelera.com.

osullivanspro.com shares some name servers with other domains, for instance apartamentosibon.com, huzacar.com and mail.agorasport.es.

These name servers are commonly used alongside ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.

Host names with one IP number:

dns1.resetinternet.com points to: 84.236.238.49

dns2.resetinternet.com points to: 84.236.238.49

Names pointing to 84.236.238.49: dns1.resetinternet.com and dns2.resetinternet.com

Mail Servers

osullivanspro.com is handled by a single mail server, mail.osullivanspro.com.

Host name mail.osullivanspro.com points to IP 84.236.238.49.

osullivanspro.com - robtex.com