🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`offline.dev`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p08.nsone.net`
		A	2620:4d:4000:6259:7:8:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`ns8.demysdns.com`
			PTR	`dns1.p08.nsone.net`
		A	198.51.44.8^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`ns8.demysdns.com`
			PTR	`dns1.p08.nsone.net`
NS	`dns2.p08.nsone.net`
		A	2a00:edc0:6259:7:8::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p08.nsone.net`
		A	198.51.45.8^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p08.nsone.net`
NS	`dns3.p08.nsone.net`
		A	2620:4d:4000:6259:7:8:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p08.nsone.net`
		A	198.51.44.72^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p08.nsone.net`
NS	`dns4.p08.nsone.net`
		A	2a00:edc0:6259:7:8::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p08.nsone.net`
		A	198.51.45.72^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p08.nsone.net`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1781812867

`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)

Same first word

offline.city

offline.ch

offline.wine

offline.locker

offline.com.ph

offline.co.za

offline.tips

offline.ph

offline.in.rs

offline.dy.fi

offline.us

offline.kids

offline.com.ua

offline.co.il

offline.eu

offline.gold

offline.digital

offline.mn

offline.fan

offline.community

offline.swiss

offline.asia

offline.nu

offline.awsapps.com

offline.ae

offline.gr

offline.co

offline.com.tr

offline.games

offline.vote

offline.id

offline.codes

offline.camp

offline.works

offline.com

offline.cafe

offline.pl

offline.bg

offline.xyz

offline.net

offline.wales

offline.com.br

offline.marketing

offline.de

offline.now

offline.im

offline.su

offline.ws

offline.network

offline.biz

offline.at

offline.bar

offline.hu

offline.si

offline.bet

offline.gg

offline.enterprises

offline.in

offline.net.au

offline.shopping

offline.rehab

offline.zone

offline.tv

offline.org.ua

offline.best

offline.be

offline.mx

offline.fr

offline.supply

offline.sk

offline.lt

offline.info

offline.by

offline.pro

offline.life

offline.org

offline.events

offline.ai

offline.club

offline.forum

offline.io

offline.ru

offline.org.uk

offline.pw

offline.black

offline.tools

offline.ee

offline.debian.net

offline.com.au

offline.it

offline.sh

offline.lease

offline.express

offline.family

offline.lv

offline.expert

offline.no

offline.house

offline.nyc

offline.monster

offline.solutions

offline.ca

offline.today

offline.center

offline.ro

offline.se

offline.domains

offline.cz

offline.guru

offline.cc

offline.game

offline.cash

offline.systems

offline.plus

offline.wiki

offline.place

offline.my.id

offline.online

offline.services

offline.co.uk

offline.computer

offline.help

offline.dk

offline.tokyo

offline.vin

offline.org.au

offline.cn

offline.church

offline.md

offline.world

offline.dev

Similar names

Previous names

Next names

DNS History

9 records (7 active, 2 former)

●NSdns1.p01.nsone.net2026-08-27 → 2026-09-01 · 2 obs

● 2026-08-27 23:08:06
● 2026-09-01 04:23:14

●NSdns1.p08.nsone.net2026-08-27 → 2026-09-01 · 2 obs

● 2026-08-27 23:08:06
● 2026-09-01 04:23:14

●NSdns2.p08.nsone.net2026-08-27 → 2026-09-01 · 2 obs

● 2026-08-27 23:08:06
● 2026-09-01 04:23:14

●NSdns3.p08.nsone.net2026-08-27 → 2026-09-01 · 2 obs

● 2026-08-27 23:08:06
● 2026-09-01 04:23:14

●NSdns4.p08.nsone.net2026-08-27 → 2026-09-01 · 2 obs

● 2026-08-27 23:08:06
● 2026-09-01 04:23:14

●A18.208.88.1572026-08-29 → 2026-09-01 · 3 obs

○ 2026-08-27 23:08:06
● 2026-08-29 03:29:16
● 2026-09-01 04:23:14

○A35.157.26.1352026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 23:08:06
○ 2026-08-29 03:29:16
○ 2026-09-01 04:23:14

○A63.176.8.2182026-08-27 → 2026-08-27 · 3 obs

● 2026-08-27 23:08:06
○ 2026-08-29 03:29:16
○ 2026-09-01 04:23:14

●A98.84.224.1112026-08-29 → 2026-09-01 · 3 obs

○ 2026-08-27 23:08:06
● 2026-08-29 03:29:16
● 2026-09-01 04:23:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
offline.dev	dns4.p08.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net	-

✅ Authoritative Response

Server:198.51.44.72

NS records: dns4.p08.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offline.dev (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
NS	4	`dns1.p08.nsone.net, dns2.p08.nsone.net...`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

Analysis

IP Addresses

offline.dev points to the IP addresses 18.208.88.157 and 98.84.224.111

nq1.net, autoflux.in, anthonysaah.me and two other host names share IP numbers with offline.dev.

Name Servers

offline.dev has five name servers, which are dns1.p01.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net and two others.

There is at least partial name server overlap between offline.dev and other domains — izzysbookshelf.com, ninekilobit.com, vsacollective.co and two more among them.

These name servers regularly appear alongside dns3.p08.nsone.net, dns4.p08.nsone.net, ns01.squarespacedns.com and 7 other name servers in NS record sets.

Hostnames that resolve to two IP addresses:

dns1.p01.nsone.net has two IP addresses: 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p08.nsone.net has two IP addresses: 198.51.44.8 and 2620:4d:4000:6259:7:8:0:1.

dns2.p08.nsone.net has two IP addresses: 198.51.45.8 and 2a00:edc0:6259:7:8::2.

dns3.p08.nsone.net has two IP addresses: 198.51.44.72 and 2620:4d:4000:6259:7:8:0:3.

dns4.p08.nsone.net has two IP addresses: 198.51.45.72 and 2a00:edc0:6259:7:8::4.