`wise-tutors.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9020^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:579a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.154^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.32^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`johnny.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cba^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ba^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ba^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnny.ns.cloudflare.com`
		A	108.162.195.186^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	162.159.44.186^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
		A	172.64.35.186^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnny.ns.cloudflare.com`
NS	`rachel.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.154, 172.67.144.32
		IPv6 hints	2606:4700:3030::ac43:9020, 2606:4700:3031::6815:579a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOA	`johnny.ns.cloudflare.com`dns@cloudflare.com serial=2410273233

`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=1786168904

Previously MX for

mail.wise-tutors.com

wise-tutors.com

Subdomains

hostmaster.wise-tutors.com

mail.wise-tutors.com

Same first word

wise-tutors.com

DNS History

17 records (6 active, 11 former)

●NSjohnny.ns.cloudflare.com2026-07-20 → 2026-08-08 · 3 obs

○ 2018-11-22 21:48:46
● 2026-07-20 07:51:08
● 2026-08-08 06:29:26

○NSns1.7cloudcomputing.com2015-07-21 → 2017-02-16 · 4 obs

● 2015-07-21 07:53:40
● 2017-02-16 13:16:10
○ 2018-11-22 21:48:46
○ 2026-08-08 06:29:26

○NSns2.7cloudcomputing.com2015-07-21 → 2017-02-16 · 4 obs

● 2015-07-21 07:53:40
● 2017-02-16 13:16:10
○ 2018-11-22 21:48:46
○ 2026-08-08 06:29:26

○NSns3.dnsdun.com2018-11-22 → 2018-11-22 · 4 obs

○ 2017-02-16 13:16:10
● 2018-11-22 21:48:46
○ 2026-07-20 07:51:08
○ 2026-08-08 06:29:26

○NSns3.dnsdun.net2018-11-22 → 2018-11-22 · 4 obs

○ 2017-02-16 13:16:10
● 2018-11-22 21:48:46
○ 2026-07-20 07:51:08
○ 2026-08-08 06:29:26

●NSrachel.ns.cloudflare.com2026-07-20 → 2026-08-08 · 3 obs

○ 2018-11-22 21:48:46
● 2026-07-20 07:51:08
● 2026-08-08 06:29:26

○MXwise-tutors.com2015-07-21 → 2017-02-16 · 4 obs

● 2015-07-21 07:53:40
● 2017-02-16 13:16:10
○ 2018-11-22 21:48:46
○ 2026-08-08 06:29:26

●A104.21.87.1542026-07-20 → 2026-08-08 · 4 obs

○ 2018-11-22 21:48:46
● 2026-07-20 07:51:08
○ 2026-08-08 00:13:38
● 2026-08-08 06:29:26

○A129.121.201.872015-07-21 → 2017-02-16 · 4 obs

● 2015-07-21 07:53:40
● 2017-02-16 13:16:10
○ 2018-11-22 21:48:46
○ 2026-08-08 06:29:26

●A172.67.144.322026-07-20 → 2026-08-08 · 4 obs

○ 2018-11-22 21:48:46
● 2026-07-20 07:51:08
○ 2026-08-08 00:13:38
● 2026-08-08 06:29:26

○A188.114.96.02026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-20 07:51:08
● 2026-08-08 00:13:38
○ 2026-08-08 06:29:26

○A188.114.97.02026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-20 07:51:08
● 2026-08-08 00:13:38
○ 2026-08-08 06:29:26

●A2606:4700:3030::ac43:90202026-07-20 → 2026-08-08 · 4 obs

○ 2018-11-22 21:48:46
● 2026-07-20 07:51:08
○ 2026-08-08 00:13:38
● 2026-08-08 06:29:26

●A2606:4700:3031::6815:579a2026-07-20 → 2026-08-08 · 4 obs

○ 2018-11-22 21:48:46
● 2026-07-20 07:51:08
○ 2026-08-08 00:13:38
● 2026-08-08 06:29:26

○A2a06:98c1:3120::2026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-20 07:51:08
● 2026-08-08 00:13:38
○ 2026-08-08 06:29:26

○A2a06:98c1:3121::2026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-20 07:51:08
● 2026-08-08 00:13:38
○ 2026-08-08 06:29:26

○A66.254.182.282018-11-22 → 2018-11-22 · 4 obs

○ 2017-02-16 13:16:10
● 2018-11-22 21:48:46
○ 2026-07-20 07:51:08
○ 2026-08-08 06:29:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wise-tutors.com	rachel.ns.cloudflare.com, johnny.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.186

NS records: rachel.ns.cloudflare.com, johnny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wise-tutors.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.32, 104.21.87.154`
AAAA	2	`2606:4700:3031::6815:579a, 2606:4700:3030::ac43:9020`
NS	2	`johnny.ns.cloudflare.com, rachel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`johnny.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

hostmaster.wise-tutors.com and mail.wise-tutors.com are both subdomains of wise-tutors.com.

IP Addresses

wise-tutors.com resolves to four IP addresses: 104.21.87.154, 172.67.144.32, 2606:4700:3030::ac43:9020 and 2606:4700:3031::6815:579a.

nine-casinopt.net, flnmcmars.org, datuan.dev and two other host names share IP numbers with wise-tutors.com.

Name Servers

wise-tutors.com is served by two delegated name servers, johnny.ns.cloudflare.com and rachel.ns.cloudflare.com.

wise-tutors.com uses the same name servers as several other domains — among them easevps.com, 51https.com, lthled.com and two more.

wise-tutors.com shares at least some of its name servers with other domains, including sindresorhus.com, aa-w.dk, altapropancia-ai.com and two others.

Hostnames that resolve to 6 IP addresses:

johnny.ns.cloudflare.com carries IP addresses 108.162.195.186, 162.159.44.186 and 172.64.35.186, with 3 other addresses beyond those.

rachel.ns.cloudflare.com carries IP addresses 108.162.192.215, 172.64.32.215 and 173.245.58.215, with 3 other addresses beyond those.

wise-tutors.com - robtex.com

wise-tutors.com

com

Previously MX for

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

`wise-tutors.com`

`com`