🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`olasonic.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:21aa^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a50b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.170^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.11^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`apollo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c142^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`apollo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2142^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`apollo.ns.cloudflare.com`
		A	108.162.193.66^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	172.64.33.66^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
		A	173.245.59.66^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`apollo.ns.cloudflare.com`
NS	`jocelyn.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:162.0.209.3 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.170, 172.67.165.11
		IPv6 hints	2606:4700:3030::6815:21aa, 2606:4700:3035::ac43:a50b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`apollo.ns.cloudflare.com`dns@cloudflare.com serial=2410828809

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1786821014

Same first word

olasonic.us

olasonic.com

Similar names

DNS History

16 records (9 active, 7 former)

●NSapollo.ns.cloudflare.com2026-06-09 → 2026-08-15 · 3 obs

○ 2019-12-26 23:11:22
● 2026-06-09 18:27:38
● 2026-08-15 19:43:06

●NSjocelyn.ns.cloudflare.com2026-06-09 → 2026-08-15 · 3 obs

○ 2019-12-26 23:11:22
● 2026-06-09 18:27:38
● 2026-08-15 19:43:06

○NSns75.domaincontrol.com2015-07-20 → 2019-12-26 · 4 obs

● 2015-07-20 09:48:24
● 2019-12-26 23:11:22
○ 2026-06-09 18:27:38
○ 2026-08-15 19:43:06

○NSns76.domaincontrol.com2015-07-20 → 2019-12-26 · 4 obs

● 2015-07-20 09:48:24
● 2019-12-26 23:11:22
○ 2026-06-09 18:27:38
○ 2026-08-15 19:43:06

○MXmailstore1.secureserver.net2015-07-20 → 2019-12-26 · 4 obs

● 2015-07-20 09:48:24
● 2019-12-26 23:11:22
○ 2026-06-09 18:27:38
○ 2026-08-15 19:43:06

●MXmx1-hosting.jellyfish.systems2026-06-09 → 2026-08-15 · 3 obs

○ 2019-12-26 23:11:22
● 2026-06-09 18:27:38
● 2026-08-15 19:43:06

●MXmx2-hosting.jellyfish.systems2026-06-09 → 2026-08-15 · 3 obs

○ 2019-12-26 23:11:22
● 2026-06-09 18:27:38
● 2026-08-15 19:43:06

●MXmx3-hosting.jellyfish.systems2026-06-09 → 2026-08-15 · 3 obs

○ 2019-12-26 23:11:22
● 2026-06-09 18:27:38
● 2026-08-15 19:43:06

○MXsmtp.secureserver.net2015-07-20 → 2019-12-26 · 4 obs

● 2015-07-20 09:48:24
● 2019-12-26 23:11:22
○ 2026-06-09 18:27:38
○ 2026-08-15 19:43:06

●A104.21.33.1702026-06-09 → 2026-08-15 · 3 obs

○ 2019-12-26 23:11:22
● 2026-06-09 18:27:38
● 2026-08-15 19:43:06

●A172.67.165.112026-06-09 → 2026-08-15 · 3 obs

○ 2019-12-26 23:11:22
● 2026-06-09 18:27:38
● 2026-08-15 19:43:06

○A184.168.174.1182015-07-20 → 2019-12-26 · 4 obs

● 2015-07-20 09:48:24
● 2019-12-26 23:11:22
○ 2026-06-09 18:27:38
○ 2026-08-15 19:43:06

●A2606:4700:3030::6815:21aa2026-06-24 → 2026-08-15 · 3 obs

○ 2026-06-09 18:27:38
● 2026-06-24 00:30:02
● 2026-08-15 19:43:06

○A2606:4700:3031::ac43:a50b2026-06-09 → 2026-06-09 · 4 obs

○ 2019-12-26 23:11:22
● 2026-06-09 18:27:38
○ 2026-06-24 00:30:02
○ 2026-08-15 19:43:06

○A2606:4700:3033::6815:21aa2026-06-09 → 2026-06-09 · 4 obs

○ 2019-12-26 23:11:22
● 2026-06-09 18:27:38
○ 2026-06-24 00:30:02
○ 2026-08-15 19:43:06

●A2606:4700:3035::ac43:a50b2026-06-24 → 2026-08-15 · 3 obs

○ 2026-06-09 18:27:38
● 2026-06-24 00:30:02
● 2026-08-15 19:43:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	k.cctld.us, f.cctld.us, b.cctld.us, x.cctld.us...	-
olasonic.us	jocelyn.ns.cloudflare.com, apollo.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.66

NS records: jocelyn.ns.cloudflare.com, apollo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olasonic.us (unsigned zone)

⏱️ Timing

Total: 599ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.170, 172.67.165.11`
AAAA	2	`2606:4700:3030::6815:21aa, 2606:4700:3035::ac43:a50b`
NS	2	`apollo.ns.cloudflare.com, jocelyn.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:162.0.209.3 include:s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`apollo.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

olasonic.us points to the four IP addresses 104.21.33.170, 172.67.165.11, 2606:4700:3030::6815:21aa and 2606:4700:3035::ac43:a50b.

Two other host names, along with dokiraw.tech, nazarethlivingcenter.org and giwg.cn, also share IP numbers with olasonic.us.

Name Servers

olasonic.us uses two name servers for its delegation: apollo.ns.cloudflare.com and jocelyn.ns.cloudflare.com.

olasonic.us shares its NS records with other domains, for example eaccommodatie.be, xosohay.net, ubytovani-ceske.cz and two others.

There is at least partial name server overlap between olasonic.us and other domains — quark-nexus.net, entirelydogs.com, rodicamocan.com and two more among them.

The name servers crystal.ns.cloudflare.com, marty.ns.cloudflare.com and edna.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

Hostname apollo.ns.cloudflare.com directs to 108.162.193.66, 172.64.33.66 and 173.245.59.66 along with 3 other IP addresses.

Hostname jocelyn.ns.cloudflare.com directs to 108.162.192.174, 172.64.32.174 and 173.245.58.174 along with 3 other IP addresses.

Mail Servers

Incoming mail for olasonic.us is delivered via three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

There is at least a partial MX overlap between olasonic.us and other domains, including bagdai.in, spinbet99.com, bunsandbones.com and two others.

The hostnames mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP: mx1-hosting.jellyfish.systems → 162.255.118.28, mx2-hosting.jellyfish.systems → 162.255.118.29, mx3-hosting.jellyfish.systems → 162.255.118.13.

olasonic.us - robtex.com

olasonic.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`olasonic.us`

`us`