`73.open.theforward.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:bbc6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:33db^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.219^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.198^{🇺🇸 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 hints	104.21.51.219, 172.67.187.198
		IPv6 hints	2606:4700:3034::ac43:bbc6, 2606:4700:3037::6815:33db
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com

`open.theforward.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:bbc6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:33db^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.219^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.198^{🇺🇸 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 hints	104.21.51.219, 172.67.187.198
		IPv6 hints	2606:4700:3034::ac43:bbc6, 2606:4700:3037::6815:33db
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com

Same first word

73.lv

73.pl

73.am

73.co.kr

73.world

73.ca

73.wtf

73.co.uk

73.chat

73.ci

73.be

73.amsterdam

73.se

73.gs

73.wf

73.ro

73.co

73.app

73.tel

73.dk

73.fr

73.eu

73.by

73.fyi

73.to

73.fi

73.nu

73.network

73.photography

73.cc

73.cl

73.net

73.biz

73.ph

73.no

73.su

73.cz

73.ws

73.com.mx

73.ru

73.com

73.si

73.org

73.in-addr.arpa

73.gold

73.com.ua

73.lt

73.hu

73.tc

73.net.cn

73.cn

Similar names

37.pl

37.la

37.ru

37.com.cn

37.lt

37.amsterdam

37.au

37.biz

37.nl

37.gg

37.co.nz

37.sk

37.no

37.cl

37.fi

37.co.za

37.hu

37.fr

37.co

37.dk

37.world

37.in-addr.arpa

37.vip

37.to

37.studio

37.su

37.ca

37.network

37.vc

37.ae

37.cn

37.com

37.co.uk

37.org

37.gold

37.com.hk

37.is

37.com.vn

37.wtf

37.net

37.de

37.gs

37.se

37.business

37.am

37.lv

37.ax

37.com.mx

37.technology

37.ph

37.vg

37.plus

37.ro

37.hk

37.cc

37.space

37.fo

37.rs

DNS History

6 records (4 active, 2 former)

●A104.21.51.2192026-03-14 → 2026-04-23 · 2 obs

● 2026-03-14 06:46:08
● 2026-04-23 11:15:58

●A172.67.187.1982026-03-14 → 2026-04-23 · 2 obs

● 2026-03-14 06:46:08
● 2026-04-23 11:15:58

○A223.254.137.1422026-03-14 → 2026-04-23 · 2 obs

○ 2026-03-14 06:46:08
○ 2026-04-23 11:15:58

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-14 → 2026-03-14 · 3 obs

● 2026-03-14 06:46:08
○ 2026-03-14 11:05:14
○ 2026-04-23 11:15:58

●A2606:4700:3034::ac43:bbc62026-03-14 → 2026-04-23 · 3 obs

○ 2026-03-14 06:46:08
● 2026-03-14 11:05:14
● 2026-04-23 11:15:58

●A2606:4700:3037::6815:33db2026-03-14 → 2026-04-23 · 3 obs

○ 2026-03-14 06:46:08
● 2026-03-14 11:05:14
● 2026-04-23 11:15:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
theforward.net	carrera.ns.cloudflare.com, randall.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.235

NS records: carrera.ns.cloudflare.com, randall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for theforward.net (unsigned zone)

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.219, 172.67.187.198`
AAAA	2	`2606:4700:3034::ac43:bbc6, 2606:4700:3037::6815:33db`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

73.open.theforward.net points to four IP numbers: 2606:4700:3034::ac43:bbc6, 2606:4700:3037::6815:33db, 104.21.51.219 and 172.67.187.198.

Other host names, for instance teensadvisor.com, valoot.com, espacioapk.org, 120.open.theforward.net and hotel-zarenhof.de share IP numbers with 73.open.theforward.net.

73.open.theforward.net - robtex.com