dolphinvacations.net - robtex.com

dolphinvacations.net

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:21fe🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c271🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.254Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.113🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlex.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlex.ns.cloudflare.com
A2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlex.ns.cloudflare.com
A108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
NSmarge.ns.cloudflare.com
A2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarge.ns.cloudflare.com
A2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarge.ns.cloudflare.com
A108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
MXd263502a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd263502b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTMS=ms75634993
TXTTarget: 0ed1fe018a2415d1770dac4aa3b3d94ee844bf6fe2
TXTv=spf1 ip4:74.63.149.244/32 include:spf.mandrillapp.com include:spf.protectio...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.33.254, 172.67.194.113
IPv6 hints2606:4700:3036::6815:21fe, 2606:4700:3037::ac43:c271
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAlex.ns.cloudflare.comdns@cloudflare.com serial=2402290580

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778782971

Same first word

dolphinvacations.net
dolphinvacations.com

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSlex.ns.cloudflare.commarge.ns.cloudflare.comns23.worldnic.comns24.worldnic.comns75.domaincontrol.comns76.domaincontrol.comMXd263502a.ess.barracudanetworks.comd263502b.ess.barracudanetworks.commail.dolphinvacations.netus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comA104.21.33.254172.67.194.1132606:4700:3036::6815:21fe2606:4700:3037::ac43:c271199.34.228.5966.155.35.240
●NSlex.ns.cloudflare.com2026-05-03 → 2026-05-14 · 3 obs
○ 2019-12-23 08:26:44
● 2026-05-03 14:06:34
● 2026-05-14 18:46:12
●NSmarge.ns.cloudflare.com2026-05-03 → 2026-05-14 · 3 obs
○ 2019-12-23 08:26:44
● 2026-05-03 14:06:34
● 2026-05-14 18:46:12
○NSns23.worldnic.com2019-12-23 → 2019-12-23 · 4 obs
○ 2017-03-15 11:43:10
● 2019-12-23 08:26:44
○ 2026-05-03 14:06:34
○ 2026-05-14 18:46:12
○NSns24.worldnic.com2019-12-23 → 2019-12-23 · 4 obs
○ 2017-03-15 11:43:10
● 2019-12-23 08:26:44
○ 2026-05-03 14:06:34
○ 2026-05-14 18:46:12
○NSns75.domaincontrol.com2015-08-05 → 2017-03-15 · 4 obs
● 2015-08-05 07:37:34
● 2017-03-15 11:43:10
○ 2019-12-23 08:26:44
○ 2026-05-14 18:46:12
○NSns76.domaincontrol.com2015-08-05 → 2017-03-15 · 4 obs
● 2015-08-05 07:37:34
● 2017-03-15 11:43:10
○ 2019-12-23 08:26:44
○ 2026-05-14 18:46:12
●MXd263502a.ess.barracudanetworks.com2026-05-03 → 2026-05-14 · 3 obs
○ 2019-12-23 08:26:44
● 2026-05-03 14:06:34
● 2026-05-14 18:46:12
●MXd263502b.ess.barracudanetworks.com2026-05-03 → 2026-05-14 · 3 obs
○ 2019-12-23 08:26:44
● 2026-05-03 14:06:34
● 2026-05-14 18:46:12
○MXmail.dolphinvacations.net2015-08-05 → 2017-03-15 · 4 obs
● 2015-08-05 07:37:34
● 2017-03-15 11:43:10
○ 2019-12-23 08:26:44
○ 2026-05-14 18:46:12
○MXus-smtp-inbound-1.mimecast.com2019-12-23 → 2019-12-23 · 4 obs
○ 2017-03-15 11:43:10
● 2019-12-23 08:26:44
○ 2026-05-03 14:06:34
○ 2026-05-14 18:46:12
○MXus-smtp-inbound-2.mimecast.com2019-12-23 → 2019-12-23 · 4 obs
○ 2017-03-15 11:43:10
● 2019-12-23 08:26:44
○ 2026-05-03 14:06:34
○ 2026-05-14 18:46:12
●A104.21.33.2542026-05-03 → 2026-05-14 · 3 obs
○ 2019-12-23 08:26:44
● 2026-05-03 14:06:34
● 2026-05-14 18:46:12
●A172.67.194.1132026-05-03 → 2026-05-14 · 3 obs
○ 2019-12-23 08:26:44
● 2026-05-03 14:06:34
● 2026-05-14 18:46:12
○A199.34.228.592016-03-09 → 2019-12-23 · 5 obs
○ 2015-11-28 01:29:22
● 2016-03-09 09:25:54
● 2019-12-23 08:26:44
○ 2026-05-03 14:06:34
○ 2026-05-14 18:46:12
●A2606:4700:3036::6815:21fe2026-05-03 → 2026-05-14 · 3 obs
○ 2019-12-23 08:26:44
● 2026-05-03 14:06:34
● 2026-05-14 18:46:12
●A2606:4700:3037::ac43:c2712026-05-03 → 2026-05-14 · 3 obs
○ 2019-12-23 08:26:44
● 2026-05-03 14:06:34
● 2026-05-14 18:46:12
○A66.155.35.2402015-11-28 → 2015-11-28 · 3 obs
● 2015-11-28 01:29:22
○ 2016-03-09 09:25:54
○ 2026-05-14 18:46:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netc.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dolphinvacations.netlex.ns.cloudflare.com, marge.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.191

NS records: lex.ns.cloudflare.com, marge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dolphinvacations.net (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.33.254, 172.67.194.113
AAAA22606:4700:3036::6815:21fe, 2606:4700:3037::ac43:c271
NS2lex.ns.cloudflare.com, marge.ns.cloudflare.com
MX2d263502a.ess.barracudanetworks.com (pri:, d263502b.ess.barracudanetworks.com (pri:
TXT3MS=ms75634993, Target: 0ed1fe018a2415d1770dac4aa3b3d94e...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lex.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

dolphinvacations.net points to four IP numbers: 2606:4700:3036::6815:21fe, 2606:4700:3037::ac43:c271, 104.21.33.254 and 172.67.194.113.

Other host names, for instance 573713.com, goog1e852.com, wndirect.com, turfieststackco.click and pennedbyaditi.com share IP numbers with dolphinvacations.net.

Name Servers

dolphinvacations.net's delegation is to two name servers lex.ns.cloudflare.com and marge.ns.cloudflare.com.

dolphinvacations.net shares the same name server configuration as other domains, such as classyrea.today, accent-travel.com, guardsafety.co.nz, fan.com.tr and dt.com.

dolphinvacations.net at least partially shares its name servers with other domains, for instance polishgamers.com, tamsonvn.com, cindyrnatches.com, instaelectricians.com and fluffypuff.in.

These name servers are often used together with the name servers zoe.ns.cloudflare.com.

Host names with six IP numbers:

lex.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc4, 2803:f800:50::6ca2:c1c4, 2a06:98c1:50::ac40:21c4, 108.162.193.196, 172.64.33.196 and 173.245.59.196.

marge.ns.cloudflare.com points to: 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191.

Mail Servers

Two mail servers d263502a.ess.barracudanetworks.com and d263502b.ess.barracudanetworks.com handle dolphinvacations.net.

Host names with three IP numbers

Host d263502a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

Host d263502b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

Host names that point to 209.222.82.252: d263502a.ess.barracudanetworks.com and d263502b.ess.barracudanetworks.com

Host names that point to 209.222.82.253: d263502a.ess.barracudanetworks.com and d263502b.ess.barracudanetworks.com

Host names that point to 209.222.82.255: d263502a.ess.barracudanetworks.com and d263502b.ess.barracudanetworks.com