`oliver-haas.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:220a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c2af^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.10^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.175^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rafe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
NS	`west.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`west.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`west.ns.cloudflare.com`
		A	108.162.193.247^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	172.64.33.247^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
		A	173.245.59.247^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`west.ns.cloudflare.com`
MX	`mail.oliver-haas.com` ⭐
		A	185.228.137.39^{🇩🇪 netcup-AS185.228.136.0/22}
			PTR	`mail.highspeeddns.de`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.10, 172.67.194.175
		IPv6 hints	2606:4700:3032::6815:220a, 2606:4700:3033::ac43:c2af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOA	`rafe.ns.cloudflare.com`dns@cloudflare.com serial=2403570152

`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=1778382531

Subdomains

mail.oliver-haas.com

Same first word

oliver-haas.com

DNS History

14 records (7 active, 7 former)

○NSns1.s-dns.de2015-06-11 → 2017-02-17 · 4 obs

● 2015-06-11 01:02:20
● 2017-02-17 00:22:02
○ 2019-04-04 04:30:16
○ 2026-05-10 03:28:58

○NSns2.s-dns.de2015-06-11 → 2017-02-17 · 4 obs

● 2015-06-11 01:02:20
● 2017-02-17 00:22:02
○ 2019-04-04 04:30:16
○ 2026-05-10 03:28:58

●NSrafe.ns.cloudflare.com2019-04-04 → 2026-05-10 · 3 obs

○ 2017-02-17 00:22:02
● 2019-04-04 04:30:16
● 2026-05-10 03:28:58

●NSwest.ns.cloudflare.com2019-04-04 → 2026-05-10 · 3 obs

○ 2017-02-17 00:22:02
● 2019-04-04 04:30:16
● 2026-05-10 03:28:58

●MXmail.oliver-haas.com2015-06-11 → 2026-05-10 · 2 obs

● 2015-06-11 01:02:20
● 2026-05-10 03:28:58

○A104.18.34.1312019-04-04 → 2019-04-04 · 4 obs

○ 2017-02-17 00:22:02
● 2019-04-04 04:30:16
○ 2026-02-16 14:25:28
○ 2026-05-10 03:28:58

○A104.18.35.1312019-04-04 → 2019-04-04 · 4 obs

○ 2017-02-17 00:22:02
● 2019-04-04 04:30:16
○ 2026-02-16 14:25:28
○ 2026-05-10 03:28:58

●A104.21.34.102026-02-16 → 2026-05-10 · 3 obs

○ 2019-04-04 04:30:16
● 2026-02-16 14:25:28
● 2026-05-10 03:28:58

●A172.67.194.1752026-02-16 → 2026-05-10 · 3 obs

○ 2019-04-04 04:30:16
● 2026-02-16 14:25:28
● 2026-05-10 03:28:58

○A212.172.221.162015-06-11 → 2017-02-17 · 4 obs

● 2015-06-11 01:02:20
● 2017-02-17 00:22:02
○ 2019-04-04 04:30:16
○ 2026-05-10 03:28:58

○A2606:4700:30::6812:22832019-04-04 → 2019-04-04 · 4 obs

○ 2017-02-17 00:22:02
● 2019-04-04 04:30:16
○ 2026-02-16 14:25:28
○ 2026-05-10 03:28:58

○A2606:4700:30::6812:23832019-04-04 → 2019-04-04 · 4 obs

○ 2017-02-17 00:22:02
● 2019-04-04 04:30:16
○ 2026-02-16 14:25:28
○ 2026-05-10 03:28:58

●A2606:4700:3032::6815:220a2026-02-16 → 2026-05-10 · 3 obs

○ 2019-04-04 04:30:16
● 2026-02-16 14:25:28
● 2026-05-10 03:28:58

●A2606:4700:3033::ac43:c2af2026-02-16 → 2026-05-10 · 3 obs

○ 2019-04-04 04:30:16
● 2026-02-16 14:25:28
● 2026-05-10 03:28:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
oliver-haas.com	west.ns.cloudflare.com, rafe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.247

NS records: west.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oliver-haas.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.10, 172.67.194.175`
AAAA	2	`2606:4700:3033::ac43:c2af, 2606:4700:3032::6815:220a`
NS	2	`rafe.ns.cloudflare.com, west.ns.cloudflare.com`
MX	1	`mail.oliver-haas.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rafe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (west.ns.cloudflare.com, west.ns.cloudflare.com, west.ns.cloudflare.com...)

Analysis

Hierarchy

oliver-haas.com is a parent of mail.oliver-haas.com.

IP Addresses

oliver-haas.com resolves to four IPs: 2606:4700:3032::6815:220a, 2606:4700:3033::ac43:c2af, 104.21.34.10 and 172.67.194.175.

Other host names such as gaohang-sh.com, winefully.com, 99ji.com, toroid.com.br and wespod.com share IP numbers with oliver-haas.com.

Name Servers

oliver-haas.com is delegated to two name servers: rafe.ns.cloudflare.com and west.ns.cloudflare.com.

oliver-haas.com uses the same name server setup as other domains, including ebromm.de, metallgehaeuse.org, sekretnica.ua, gzzlqs.com and szyhpc.com.

At least part of the name servers for oliver-haas.com are shared with other domains, for instance hebitop.best, vva.workers.dev, businesssimulations.co.uk, kaa.to and dingchengfangshui.com.

These name servers are commonly used alongside curt.ns.cloudflare.com and nancy.ns.cloudflare.com.

Host names with six IP numbers:

rafe.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad8, 2803:f800:50::6ca2:c0d8, 2a06:98c1:50::ac40:20d8, 108.162.192.216, 172.64.32.216 and 173.245.58.216.

west.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf7, 2803:f800:50::6ca2:c1f7, 2a06:98c1:50::ac40:21f7, 108.162.193.247, 172.64.33.247 and 173.245.59.247.

Mail Servers

The mail server for oliver-haas.com is mail.oliver-haas.com.

Host mail.oliver-haas.com points to IP 185.228.137.39.

oliver-haas.com - robtex.com

oliver-haas.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`oliver-haas.com`

`com`