`survey-u.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:9dc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:830b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.220^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.11^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dakota.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dakota.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dakota.ns.cloudflare.com`
		A	108.162.195.79^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	162.159.44.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	172.64.35.79^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
NS	`paris.ns.cloudflare.com`
		A	2606:4700:50::a29f:2671^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c271^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2271^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paris.ns.cloudflare.com`
		A	108.162.194.113^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	162.159.38.113^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	172.64.34.113^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
MX	`_dc-mx.b49990b9ba1a.survey-u.com` ⭐
		A	74.50.80.75^{🇺🇸 NJIIX-174.50.64.0/19 proxy by NJIIX.net}
TXT	`v=spf1 a mx ip4:74.50.80.84 include:relay.mailbaby.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.220, 172.67.131.11
		IPv6 hints	2606:4700:3030::6815:9dc, 2606:4700:3037::ac43:830b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`dakota.ns.cloudflare.com`dns@cloudflare.com serial=2397800891

`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=1777040396

⚠️ On DNS blocklist: tif

Subdomains

finance-ao.survey-u.com

finance-zw.survey-u.com

sam.survey-u.com

Same first word

survey-u.com

Similar names

u-survey.jp

u-survey.com

DNS History

11 records (7 active, 4 former)

●NSdakota.ns.cloudflare.com2026-03-30 → 2026-04-24 · 3 obs

○ 2017-06-14 13:26:46
● 2026-03-30 15:47:34
● 2026-04-24 14:24:24

○NSns95.worldnic.com2015-06-09 → 2017-06-14 · 4 obs

● 2015-06-09 01:40:12
● 2017-06-14 13:26:46
○ 2026-03-30 15:47:34
○ 2026-04-24 14:24:24

○NSns96.worldnic.com2015-06-09 → 2017-06-14 · 4 obs

● 2015-06-09 01:40:12
● 2017-06-14 13:26:46
○ 2026-03-30 15:47:34
○ 2026-04-24 14:24:24

●NSparis.ns.cloudflare.com2026-03-30 → 2026-04-24 · 3 obs

○ 2017-06-14 13:26:46
● 2026-03-30 15:47:34
● 2026-04-24 14:24:24

●MX_dc-mx.b49990b9ba1a.survey-u.com2026-03-30 → 2026-04-24 · 3 obs

○ 2017-06-14 13:26:46
● 2026-03-30 15:47:34
● 2026-04-24 14:24:24

○MXp.webcom.ctmail.com2016-01-17 → 2017-06-14 · 4 obs

● 2016-01-17 12:35:06
● 2017-06-14 13:26:46
○ 2026-03-30 15:47:34
○ 2026-04-24 14:24:24

●A104.21.9.2202026-03-30 → 2026-04-24 · 3 obs

○ 2017-06-14 13:26:46
● 2026-03-30 15:47:34
● 2026-04-24 14:24:24

●A172.67.131.112026-03-30 → 2026-04-24 · 3 obs

○ 2017-06-14 13:26:46
● 2026-03-30 15:47:34
● 2026-04-24 14:24:24

○A205.178.189.1312015-06-09 → 2017-06-14 · 4 obs

● 2015-06-09 01:40:12
● 2017-06-14 13:26:46
○ 2026-03-30 15:47:34
○ 2026-04-24 14:24:24

●A2606:4700:3030::6815:9dc2026-03-30 → 2026-04-24 · 3 obs

○ 2017-06-14 13:26:46
● 2026-03-30 15:47:34
● 2026-04-24 14:24:24

●A2606:4700:3037::ac43:830b2026-03-30 → 2026-04-24 · 3 obs

○ 2017-06-14 13:26:46
● 2026-03-30 15:47:34
● 2026-04-24 14:24:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
survey-u.com	paris.ns.cloudflare.com, dakota.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.113

NS records: paris.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for survey-u.com (unsigned zone)

⏱️ Timing

Total: 118ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.220, 172.67.131.11`
AAAA	2	`2606:4700:3037::ac43:830b, 2606:4700:3030::6815:9dc`
NS	2	`dakota.ns.cloudflare.com, paris.ns.cloudflare.com`
MX	1	`_dc-mx.b49990b9ba1a.survey-u.com (pri: 1`
TXT	1	`v=spf1 a mx ip4:74.50.80.84 include:rela`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dakota.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

survey-u.com is a parent of finance-ao.survey-u.com, finance-zw.survey-u.com and sam.survey-u.com.

IP Addresses

survey-u.com maps to four IP numbers: 2606:4700:3030::6815:9dc, 2606:4700:3037::ac43:830b, 104.21.9.220 and 172.67.131.11.

Other host names, for instance aafreesoft.com, formalsphere.com, www.gomobilewager.com, reservgaiarooms.world and u2licai.com share IP numbers with survey-u.com.

Name Servers

Two name servers dakota.ns.cloudflare.com and paris.ns.cloudflare.com handle delegation for survey-u.com.

survey-u.com uses the same name server setup as other domains, for example pnscollege.com, fitnessinprogress.it, gay-black.fr, rencontre-trans(0x736578)uel.fr and eventsforgames.com.

survey-u.com partially shares name servers with other domains; examples include creativeshowoff.nl, shjunyujt.com, kamudosyasorgula.org, oslislo.pl and linudi.com.

These name servers commonly accompany hazel.ns.cloudflare.com, nadia.ns.cloudflare.com, izabella.ns.cloudflare.com and kipp.ns.cloudflare.com.

Host names with six IP numbers: dakota.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4f, 2803:f800:50::6ca2:c34f, 2a06:98c1:50::ac40:234f, 108.162.195.79, 162.159.44.79 and 172.64.35.79; paris.ns.cloudflare.com points to: 2606:4700:50::a29f:2671, 2803:f800:50::6ca2:c271, 2a06:98c1:50::ac40:2271, 108.162.194.113, 162.159.38.113 and 172.64.34.113.

Mail Servers

survey-u.com is handled by a single mail server, _dc-mx.b49990b9ba1a.survey-u.com.

_dc-mx.b49990b9ba1a.survey-u.com points to a single IP: 74.50.80.75.

survey-u.com - robtex.com

survey-u.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`survey-u.com`

`com`