`api.universalbooking.group`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b625^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1288^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.136^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.37^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.18.136, 172.67.182.37
		IPv6	2606:4700:3035::ac43:b625, 2606:4700:3036::6815:1288

`universalbooking.group`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b625^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1288^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.136^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.37^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`frank.ns.cloudflare.com` ⭐
NS	`kayleigh.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.18.136, 172.67.182.37
		IPv6	2606:4700:3035::ac43:b625, 2606:4700:3036::6815:1288
SOA	`frank.ns.cloudflare.com`dns@cloudflare.com serial=2398237241

⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: tif

Same first word

api.global

api.bingo

api.gov.ph

api.canva-apps.cn

api.bauhaus

api.sh

api.gov.pk

api.gmbh

api.gold

api.com.ve

api.uk

api.auto

api.city

api.management

api.gy

api.limited

api.si

api.my

api.re.kr

api.click

api.tf

api.taxi

api.net

api.glitch.me

api.anz

api.in.ua

api.hk

api.ph

api.school

api.ie

api.design

api.solutions

api.cc

api.vacations

api.ah.cn

api.institute

api.co.ke

api.be

api.gov.uk

api.tn

api.lecco.it

api.com.lb

api.co.il

api.in.th

api.edu.au

api.co.za

api.tc

api.tr

api.consulting

api.ag

api.beer

api.lk

api.fitness

api.tj

api.com.br

api.co.rs

api.io.in

api.li

api.az

api.me.in

api.sa.gov.au

api.io

api.blue

api.mn

api.lv

api.tech

api.nab

api.kinghost.net

api.co.ir

api.to

api.kitchen

api.theater

api.tl

api.woodside

api.ba

api.chat

api.nu

api.or.at

api.box

api.com.tn

api.com.tw

api.services

api.adv.br

api.torino.it

api.email

api.autos

api.ro

api.support

api.org.kw

api.ad

api.org.br

api.cash

api.co.kr

api.space

api.vision

api.cool

api.im

api.education

api.market

api.bg

Similar names

pia.ro

iap.cc

iap.tj

ipa.fr

pia.co.uk

ipa.cloud

pai.uk.com

pia.nl

pai.co

ipa.go.jp

aip.tw

iap.co.za

ipa.co

pia.gd

aip.lu

pia.com.pk

pia.ca

aip.allstate

iap.gov.pk

aip.it

pai.se

ipa.com.au

ipa.cl

ipa.gov.jo

pia.org

ipa.org.il

iap.ae

iap.se

aip.info

ipa.careers

api.ci

api.ws

aip.net.au

ipa.aw

api.edu.co

ipa.jp

ipa.cc

api.net.pl

pai.dk

pia.fr

aip.by

ipa.br

api.loan

api.today

api.dj

api.sc

api.pp.ua

api.biz.tr

api.co.nz

pia.ch

pai.kim

api.ht

api.store

ipa.pt

aip.com.br

pai.ca

pia.pl

iap.af

ipa.asia

api.nhs.uk

ipa.kz

api.napoli.it

api.nat.tn

pia.com.au

api.aero

api.live

iap.net.au

api.vg

ipa.org.cn

pia.cc

iap.vn

aip.in

api.com

api.poker

api.trade

pai.sg

api.pm

api.help

DNS History

4 records (4 active, 0 former)

●A104.21.18.1362026-03-24 → 2026-03-31 · 2 obs

● 2026-03-24 22:59:42
● 2026-03-31 16:48:56

●A172.67.182.372026-03-24 → 2026-03-31 · 2 obs

● 2026-03-24 22:59:42
● 2026-03-31 16:48:56

●A2606:4700:3035::ac43:b6252026-03-24 → 2026-03-31 · 2 obs

● 2026-03-24 22:59:42
● 2026-03-31 16:48:56

●A2606:4700:3036::6815:12882026-03-24 → 2026-03-31 · 2 obs

● 2026-03-24 22:59:42
● 2026-03-31 16:48:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
group	v0n3.nic.group, v0n0.nic.group, v2n1.nic.group, v0n1.nic.group...	12 records
universalbooking.group	kayleigh.ns.cloudflare.com, frank.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.166

NS records: kayleigh.ns.cloudflare.com, frank.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for universalbooking.group (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.37, 104.21.18.136`
AAAA	2	`2606:4700:3036::6815:1288, 2606:4700:3035::ac43:b625`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.group, v2n0.nic.group, v0n3.nic.group...)

Analysis

IP Addresses

Four IP numbers are pointed to by api.universalbooking.group: 2606:4700:3035::ac43:b625, 2606:4700:3036::6815:1288, 104.21.18.136 and 172.67.182.37.

other host names including jwhero.com, struct-corezone.click, cctfitness.com, cubano.im and autocomp.szczecin.pl share IP numbers with api.universalbooking.group.

api.universalbooking.group - robtex.com