ibbylabs.dev - dns.ninja

`ibbylabs.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:328a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cec7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.138^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.206.199^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`jihoon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jihoon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jihoon.ns.cloudflare.com`
		A	108.162.195.233^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	162.159.44.233^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	172.64.35.233^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=7ClC4hRmZlwAK1xI`
TXT	`brevo-code:a5ec8357ddb92ec14cf604eed7fe1aa7`
TXT	`google-site-verification=nh3uzC-VP43y10XVH1lryxCNlbQaipeJj_prsYsNWjc`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.138, 172.67.206.199
		IPv6 hints	2606:4700:3031::6815:328a, 2606:4700:3037::ac43:cec7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2411729155

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

ibbylabs.dev

DNS History

10 records (8 active, 2 former)

●NSivy.ns.cloudflare.com2026-04-20 → 2026-08-10 · 2 obs

● 2026-04-20 07:02:02
● 2026-08-10 15:49:04

●NSjihoon.ns.cloudflare.com2026-04-20 → 2026-08-10 · 2 obs

● 2026-04-20 07:02:02
● 2026-08-10 15:49:04

●MXmx01.mail.icloud.com2026-04-20 → 2026-08-10 · 2 obs

● 2026-04-20 07:02:02
● 2026-08-10 15:49:04

●MXmx02.mail.icloud.com2026-04-20 → 2026-08-10 · 2 obs

● 2026-04-20 07:02:02
● 2026-08-10 15:49:04

●A104.21.50.1382026-04-20 → 2026-08-10 · 2 obs

● 2026-04-20 07:02:02
● 2026-08-10 15:49:04

●A172.67.206.1992026-04-20 → 2026-08-10 · 2 obs

● 2026-04-20 07:02:02
● 2026-08-10 15:49:04

○A2606:4700:3030::6815:328a2026-04-20 → 2026-06-09 · 4 obs

● 2026-04-20 07:02:02
● 2026-06-09 13:31:26
○ 2026-08-01 08:54:58
○ 2026-08-10 15:49:04

●A2606:4700:3031::6815:328a2026-08-01 → 2026-08-10 · 3 obs

○ 2026-06-09 13:31:26
● 2026-08-01 08:54:58
● 2026-08-10 15:49:04

○A2606:4700:3032::ac43:cec72026-04-20 → 2026-06-09 · 4 obs

● 2026-04-20 07:02:02
● 2026-06-09 13:31:26
○ 2026-08-01 08:54:58
○ 2026-08-10 15:49:04

●A2606:4700:3037::ac43:cec72026-08-01 → 2026-08-10 · 3 obs

○ 2026-06-09 13:31:26
● 2026-08-01 08:54:58
● 2026-08-10 15:49:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
ibbylabs.dev	ivy.ns.cloudflare.com, jihoon.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.120

NS records: ivy.ns.cloudflare.com, jihoon.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 742ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.206.199, 104.21.50.138`
AAAA	2	`2606:4700:3031::6815:328a, 2606:4700:3037::ac43:cec7`
NS	2	`ivy.ns.cloudflare.com, jihoon.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	4	`apple-domain=7ClC4hRmZlwAK1xI, brevo-code:a5ec8357ddb92ec14cf604eed7fe1...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

ibbylabs.dev resolves to four IP addresses: 104.21.50.138, 172.67.206.199, 2606:4700:3031::6815:328a and 2606:4700:3037::ac43:cec7.

Two other host names, along with iquiz.ie, altdice.net and yowunga.com, also share IP numbers with ibbylabs.dev.

Name Servers

ibbylabs.dev uses two name servers for its delegation: ivy.ns.cloudflare.com and jihoon.ns.cloudflare.com.

ibbylabs.dev shares its NS records with other domains, for example atoscertificadora.com.br, atq.ceo, coacholidays.com and two others.

ibbylabs.dev has at least partial name server overlap with other domains, such as w2o.com.br, xetaihyundaitragop.com, karavaeva.com and two others.

It is common to see these name servers used together with name servers sharon.ns.cloudflare.com and hank.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname ivy.ns.cloudflare.com directs to 108.162.192.120, 172.64.32.120 and 173.245.58.120 along with 3 other IP addresses.

Hostname jihoon.ns.cloudflare.com directs to 108.162.195.233, 162.159.44.233 and 172.64.35.233 along with 3 other IP addresses.

Mail Servers

ibbylabs.dev is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

Among the domains sharing a mail server setup with ibbylabs.dev are samljones.com, splitr.co.uk, langsjo.com and two others.

There is at least a partial MX overlap between ibbylabs.dev and other domains, including hahaha.ch, idemo.at, ncformation.fr and two others.

DNS names with 6 IP addresses:

Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.