`advisorchallenge.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1bfc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8fd2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.252^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.210^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dom.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
NS	`vita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vita.ns.cloudflare.com`
		A	108.162.192.238^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	172.64.32.238^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
		A	173.245.58.238^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vita.ns.cloudflare.com`
MX	`mail.advisorchallenge.com` ⭐
		A	192.169.57.44^{🇺🇸 EIGI192.169.48.0/20 Anchnet Asia Limited}
			PTR	`stats.oxen.arvixe.com`
TXT	`v=spf1 a mx include:ga.advisorchallenge.com ip4:66.103.151.0/24 ip4:66.103.1...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.252, 172.67.143.210
		IPv6 hints	2606:4700:3030::6815:1bfc, 2606:4700:3031::ac43:8fd2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com
SOA	`dom.ns.cloudflare.com`dns@cloudflare.com serial=2400695171

`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=1777016431

Previously MX for

advisorchallenge.com

Subdomains

mail.advisorchallenge.com

ga.advisorchallenge.com

Same first word

advisorchallenge.com

DNS History

20 records (7 active, 13 former)

●NSdom.ns.cloudflare.com2017-02-05 → 2026-04-24 · 3 obs

○ 2016-05-09 04:06:52
● 2017-02-05 00:47:52
● 2026-04-24 08:04:30

○NSns1.afraid.org2015-11-11 → 2016-05-09 · 5 obs

○ 2015-07-02 15:36:50
● 2015-11-11 09:42:26
● 2016-05-09 04:06:52
○ 2017-02-05 00:47:52
○ 2026-04-24 08:04:30

○NSns2.afraid.org2015-11-11 → 2016-05-09 · 5 obs

○ 2015-07-02 15:36:50
● 2015-11-11 09:42:26
● 2016-05-09 04:06:52
○ 2017-02-05 00:47:52
○ 2026-04-24 08:04:30

○NSns3.afraid.org2015-11-11 → 2016-05-09 · 5 obs

○ 2015-07-02 15:36:50
● 2015-11-11 09:42:26
● 2016-05-09 04:06:52
○ 2017-02-05 00:47:52
○ 2026-04-24 08:04:30

○NSns4.afraid.org2015-11-11 → 2016-05-09 · 5 obs

○ 2015-07-02 15:36:50
● 2015-11-11 09:42:26
● 2016-05-09 04:06:52
○ 2017-02-05 00:47:52
○ 2026-04-24 08:04:30

○NSns57.1and1.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 15:36:50
○ 2015-11-11 09:42:26
○ 2026-04-24 08:04:30

○NSns58.1and1.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 15:36:50
○ 2015-11-11 09:42:26
○ 2026-04-24 08:04:30

●NSvita.ns.cloudflare.com2017-02-05 → 2026-04-24 · 3 obs

○ 2016-05-09 04:06:52
● 2017-02-05 00:47:52
● 2026-04-24 08:04:30

○MXadvisorchallenge.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 15:36:50
○ 2015-11-11 09:42:26
○ 2026-04-24 08:04:30

●MXmail.advisorchallenge.com2015-11-11 → 2026-04-24 · 3 obs

○ 2015-07-02 15:36:50
● 2015-11-11 09:42:26
● 2026-04-24 08:04:30

●A104.21.27.2522026-04-20 → 2026-04-24 · 3 obs

○ 2018-09-12 15:58:58
● 2026-04-20 03:55:08
● 2026-04-24 08:04:30

○A104.31.68.902017-02-05 → 2018-09-12 · 5 obs

○ 2016-05-09 04:06:52
● 2017-02-05 00:47:52
● 2018-09-12 15:58:58
○ 2026-04-20 03:55:08
○ 2026-04-24 08:04:30

○A104.31.69.902017-02-05 → 2018-09-12 · 5 obs

○ 2016-05-09 04:06:52
● 2017-02-05 00:47:52
● 2018-09-12 15:58:58
○ 2026-04-20 03:55:08
○ 2026-04-24 08:04:30

●A172.67.143.2102026-04-20 → 2026-04-24 · 3 obs

○ 2018-09-12 15:58:58
● 2026-04-20 03:55:08
● 2026-04-24 08:04:30

○A2400:cb00:2048:1::681f:445a2017-02-05 → 2018-09-12 · 5 obs

○ 2016-05-09 04:06:52
● 2017-02-05 00:47:52
● 2018-09-12 15:58:58
○ 2026-04-20 03:55:08
○ 2026-04-24 08:04:30

○A2400:cb00:2048:1::681f:455a2017-02-05 → 2018-09-12 · 5 obs

○ 2016-05-09 04:06:52
● 2017-02-05 00:47:52
● 2018-09-12 15:58:58
○ 2026-04-20 03:55:08
○ 2026-04-24 08:04:30

●A2606:4700:3030::6815:1bfc2026-04-20 → 2026-04-24 · 3 obs

○ 2018-09-12 15:58:58
● 2026-04-20 03:55:08
● 2026-04-24 08:04:30

●A2606:4700:3031::ac43:8fd22026-04-20 → 2026-04-24 · 3 obs

○ 2018-09-12 15:58:58
● 2026-04-20 03:55:08
● 2026-04-24 08:04:30

○A66.103.133.582015-11-11 → 2016-05-09 · 5 obs

○ 2015-07-02 15:36:50
● 2015-11-11 09:42:26
● 2016-05-09 04:06:52
○ 2017-02-05 00:47:52
○ 2026-04-24 08:04:30

○A66.103.133.722015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 15:36:50
○ 2015-11-11 09:42:26
○ 2026-04-24 08:04:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
advisorchallenge.com	dom.ns.cloudflare.com, vita.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.157

NS records: dom.ns.cloudflare.com, vita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for advisorchallenge.com (unsigned zone)

⏱️ Timing

Total: 623ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.27.252, 172.67.143.210`
AAAA	2	`2606:4700:3031::ac43:8fd2, 2606:4700:3030::6815:1bfc`
NS	2	`dom.ns.cloudflare.com, vita.ns.cloudflare.com`
MX	1	`mail.advisorchallenge.com (pri: 10)`
TXT	1	`v=spf1 a mx include:ga.advisorchallenge.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dom.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

advisorchallenge.com is a parent of mail.advisorchallenge.com and ga.advisorchallenge.com.

IP Addresses

advisorchallenge.com points to four IP numbers: 2606:4700:3030::6815:1bfc, 2606:4700:3031::ac43:8fd2, 104.21.27.252 and 172.67.143.210.

Other host names, for instance ultrabureauconsulting.click, tonisartstudio.net, mail.cuckoldhotwife.com, soundloadmate.net and pianofortehotel.com share IP numbers with advisorchallenge.com.

Name Servers

advisorchallenge.com is delegated to two name servers: dom.ns.cloudflare.com and vita.ns.cloudflare.com.

advisorchallenge.com uses the same name server setup as other domains, for instance innvault.com, healthinsurancenewsnet.com, pandcweek.com, annuityawareness.com and inslogic.com.

advisorchallenge.com shares name servers with other domains at least partially, for instance fancello.net, mwlgnsx.xyz, blossoms-bythepark.com.sg, klausoneth.com and hiltontokyobay.jp.

these name servers are commonly used together with june.ns.cloudflare.com and dina.ns.cloudflare.com.

Host names with six IP numbers: dom.ns.cloudflare.com points to 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157; vita.ns.cloudflare.com points to 2606:4700:50::adf5:3aee, 2803:f800:50::6ca2:c0ee, 2a06:98c1:50::ac40:20ee, 108.162.192.238, 172.64.32.238 and 173.245.58.238.

Mail Servers

The mail server for advisorchallenge.com is mail.advisorchallenge.com.

Host name mail.advisorchallenge.com resolves to IP 192.169.57.44.

advisorchallenge.com - robtex.com