vac.dev - dns.ninja

`vac.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1833^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:d913^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.51^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.19^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grace.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grace.ns.cloudflare.com`
		A	108.162.192.159^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	172.64.32.159^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	173.245.58.159^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
NS	`neil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`neil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`neil.ns.cloudflare.com`
		A	108.162.193.211^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	172.64.33.211^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
		A	173.245.59.211^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`neil.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`google-site-verification=lF8OfF3ZxzN59fdgehLqrYwDFNdRBZo1ckNQaR5Ovbs`
TXT	`protonmail-verification=17e83b5f2115936da714a0481234444010830ace`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.51, 172.67.217.19
		IPv6 hints	2606:4700:3033::6815:1833, 2606:4700:3033::ac43:d913
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`grace.ns.cloudflare.com`dns@cloudflare.com serial=2407349011

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Subdomains

rfc.vac.dev

Same first word

vac.com

vac.bg

vac.com.vn

vac.org.au

vac.cc

vac.co.th

vac.co.za

vac.org

vac.eu

vac.me

vac.us

vac.ch

vac.com.ua

vac.cz

vac.center

vac.pl

vac.fr

vac.ca

vac.dev

vac.sg

vac.nl

vac.pro

vac.hu

vac.se

vac.org.ua

vac.sh

vac.no

vac.com.do

vac.email

vac.org.uk

vac.uk

vac.lv

vac.ru

vac.ir

vac.mobi

vac.at

vac.az

vac.sk

vac.gov.tw

vac.com.pl

vac.gr

vac.dk

vac.name

vac.net

Similar names

acv.es

cva.cl

cav.cc

cav.com.mx

avc.ac.in

cav.org.br

avc.dev

cva.ch

cav.cz

avc.co.jp

cav.net.cn

cva.expert

cva.xyz

avc.kz

vca.co.za

avc.io

cva.blue

vca.vn

cav.in

avc.cz

cav.church

cva.dk

cva.at

avc.agency

avc.eu

avc.dk

cva.ir

vca.net

acv.com.ua

cva.co.za

avc.com.ua

acv.at

cva.info

acv.com.br

cav.s3.amazonaws.com

avc.lu

cva.org.ve

cav.dk

cav.mg

vca.dog

vca.biz

avc.net.cn

avc.bg

cva.se

cav.com.tr

acv.com.sv

vca.eu

cva.ro

avc.com.mt

avc.com.cn

cva.nl

avc.com.tw

avc.solutions

avc.es

cva.co

avc.nl

cav.mx

avc.com.sg

cav.org

vca.cz

acv.lv

cva.ee

cva.hr

avc.com.au

cav.be

vca.com.mt

acv.de

cav.agency

vca.ro

acv.org

cva.cz

cav.sk

vca.ru

acv.jp

cav.asia

avc.si

vca.nu

vca.pet

avc.ac.th

avc.su

avc.vn

acv.com

avc.org

cva.com.mx

avc.hu

DNS History

23 records (8 active, 15 former)

●NSgrace.ns.cloudflare.com2020-02-22 → 2026-06-21 · 2 obs

● 2020-02-22 02:23:32
● 2026-06-21 19:04:56

●NSneil.ns.cloudflare.com2020-02-22 → 2026-06-21 · 2 obs

● 2020-02-22 02:23:32
● 2026-06-21 19:04:56

○MXeforward1.registrar-servers.com2020-02-22 → 2020-02-22 · 3 obs

● 2020-02-22 02:23:32
○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

○MXeforward2.registrar-servers.com2020-02-22 → 2020-02-22 · 3 obs

● 2020-02-22 02:23:32
○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

○MXeforward3.registrar-servers.com2020-02-22 → 2020-02-22 · 3 obs

● 2020-02-22 02:23:32
○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

○MXeforward4.registrar-servers.com2020-02-22 → 2020-02-22 · 3 obs

● 2020-02-22 02:23:32
○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

○MXeforward5.registrar-servers.com2020-02-22 → 2020-02-22 · 3 obs

● 2020-02-22 02:23:32
○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

●MXmail.protonmail.ch2026-03-15 → 2026-06-21 · 3 obs

○ 2020-02-22 02:23:32
● 2026-03-15 18:40:28
● 2026-06-21 19:04:56

●MXmailsec.protonmail.ch2026-03-15 → 2026-06-21 · 3 obs

○ 2020-02-22 02:23:32
● 2026-03-15 18:40:28
● 2026-06-21 19:04:56

●A104.21.24.512026-03-16 → 2026-06-21 · 6 obs

○ 2026-03-15 18:40:28
● 2026-03-16 17:01:02
● 2026-05-22 00:28:42
○ 2026-06-02 22:40:40
● 2026-06-21 19:04:54
● 2026-06-21 19:04:56

○A104.31.94.332020-02-22 → 2020-02-22 · 3 obs

● 2020-02-22 02:23:32
○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

○A104.31.95.332020-02-22 → 2020-02-22 · 3 obs

● 2020-02-22 02:23:32
○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

○A143.198.248.1882026-03-15 → 2026-06-21 · 2 obs

○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

●A172.67.217.192026-03-16 → 2026-06-21 · 6 obs

○ 2026-03-15 18:40:28
● 2026-03-16 17:01:02
● 2026-05-22 00:28:42
○ 2026-06-02 22:40:40
● 2026-06-21 19:04:54
● 2026-06-21 19:04:56

○A178.128.136.2222026-03-15 → 2026-06-21 · 2 obs

○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

○A188.114.96.02026-03-15 → 2026-06-02 · 7 obs

○ 2020-02-22 02:23:32
● 2026-03-15 18:40:28
○ 2026-03-16 17:01:02
○ 2026-05-22 00:28:42
● 2026-06-02 22:40:40
○ 2026-06-21 19:04:54
○ 2026-06-21 19:04:56

○A188.114.97.02026-03-15 → 2026-06-02 · 7 obs

○ 2020-02-22 02:23:32
● 2026-03-15 18:40:28
○ 2026-03-16 17:01:02
○ 2026-05-22 00:28:42
● 2026-06-02 22:40:40
○ 2026-06-21 19:04:54
○ 2026-06-21 19:04:56

○A2606:4700:3030::681f:5e212020-02-22 → 2020-02-22 · 3 obs

● 2020-02-22 02:23:32
○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

○A2606:4700:3032::681f:5f212020-02-22 → 2020-02-22 · 3 obs

● 2020-02-22 02:23:32
○ 2026-03-15 18:40:28
○ 2026-06-21 19:04:56

●A2606:4700:3033::6815:18332026-03-16 → 2026-06-21 · 6 obs

○ 2026-03-15 18:40:28
● 2026-03-16 17:01:02
● 2026-05-22 00:28:42
○ 2026-06-02 22:40:40
● 2026-06-21 19:04:54
● 2026-06-21 19:04:56

●A2606:4700:3033::ac43:d9132026-03-16 → 2026-06-21 · 6 obs

○ 2026-03-15 18:40:28
● 2026-03-16 17:01:02
● 2026-05-22 00:28:42
○ 2026-06-02 22:40:40
● 2026-06-21 19:04:54
● 2026-06-21 19:04:56

○A2a06:98c1:3120::2026-03-15 → 2026-06-02 · 7 obs

○ 2020-02-22 02:23:32
● 2026-03-15 18:40:28
○ 2026-03-16 17:01:02
○ 2026-05-22 00:28:42
● 2026-06-02 22:40:40
○ 2026-06-21 19:04:54
○ 2026-06-21 19:04:56

○A2a06:98c1:3121::2026-03-15 → 2026-06-02 · 7 obs

○ 2020-02-22 02:23:32
● 2026-03-15 18:40:28
○ 2026-03-16 17:01:02
○ 2026-05-22 00:28:42
● 2026-06-02 22:40:40
○ 2026-06-21 19:04:54
○ 2026-06-21 19:04:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
vac.dev	neil.ns.cloudflare.com, grace.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.211

NS records: neil.ns.cloudflare.com, grace.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vac.dev (unsigned zone)

⏱️ Timing

Total: 1237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.51, 172.67.217.19`
AAAA	2	`2606:4700:3033::ac43:d913, 2606:4700:3033::6815:1833`
NS	2	`grace.ns.cloudflare.com, neil.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`google-site-verification=lF8OfF3ZxzN59fd, protonmail-verification=17e83b5f2115936d...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grace.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

vac.dev serves as the parent of rfc.vac.dev.

IP Addresses

vac.dev resolves to four IP addresses: 104.21.24.51, 172.67.217.19, 2606:4700:3033::6815:1833 and 2606:4700:3033::ac43:d913.

www.cyprusconsumers.org.cy, deltaultratech.click, yxslmm.com and two other host names share IP numbers with vac.dev.

Name Servers

vac.dev uses two name servers for its delegation: grace.ns.cloudflare.com and neil.ns.cloudflare.com.

vac.dev uses the same name servers as several other domains — among them lightfilterplus.com, redmu.net, waku.org and two more.

vac.dev has at least partial name server overlap with other domains, such as nexevadson.cfd, brusselshotelsassociation.com, sky.gmbh and two others.

These name servers tend to appear together with the name servers pablo.ns.cloudflare.com, fay.ns.cloudflare.com and algin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname grace.ns.cloudflare.com directs to 108.162.192.159, 172.64.32.159 and 173.245.58.159 along with 3 other IP addresses.

Hostname neil.ns.cloudflare.com directs to 108.162.193.211, 172.64.33.211 and 173.245.59.211 along with 3 other IP addresses.

Mail Servers

Mail for vac.dev is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

vac.dev uses an identical mail server configuration to several other domains — among them b2tr.de, 4dforensics.com, guinch.net and two more.

vac.dev has at least partial mail server overlap with other domains such as baranmong.com, riga.lt, trbohan.com and two more.

mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.