🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`byprogrammers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:a76d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4307^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.7^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.109^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addilyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addilyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addilyn.ns.cloudflare.com`
		A	108.162.194.217^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	162.159.38.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
		A	172.64.34.217^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addilyn.ns.cloudflare.com`
NS	`steven.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c11^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c311^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`steven.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2311^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`steven.ns.cloudflare.com`
		A	108.162.195.17^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	162.159.44.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	172.64.35.17^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
TXT	`google-site-verification=HCUB-AayBPfSth0RvAhHgAtuuo_bFZru6_n1tET60t8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.7, 172.67.167.109
		IPv6 hints	2606:4700:3033::ac43:a76d, 2606:4700:3034::6815:4307
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOA	`addilyn.ns.cloudflare.com`dns@cloudflare.com serial=2415807819

`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

byprogrammers.com

byprogrammers.dev

byprogrammers.workers.dev

Previous names

byparsa.dev

bypas.dev

bypass-pontogov.dev

bypass.dev

bypassdns.dev

bypassed.dev

bypasser.dev

bypasslink.dev

bypath.dev

bypaul.dev

bypetr.dev

byphil.dev

byphoenix.dev

bypiuka.dev

bypixel.dev

bypolo.dev

bypop.dev

bypr.dev

byprince.dev

byproduct.dev

Next names

bypt.dev

byquantox.dev

byqueen.dev

byquint.dev

byqurity.dev

byra.dev

byrafa.dev

byrahul.dev

byraj.dev

byrakesh.dev

byram.dev

byray.dev

byrayan.dev

byrayray.dev

byrd.dev

byrdca.dev

byrdhouse.dev

byrdmic.dev

byrdof.dev

DNS History

10 records (6 active, 4 former)

●NSaddilyn.ns.cloudflare.com2026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 09:33:44
● 2026-10-22 12:11:42

●NSsteven.ns.cloudflare.com2026-08-29 → 2026-10-22 · 2 obs

● 2026-08-29 09:33:44
● 2026-10-22 12:11:42

●A104.21.67.72026-10-20 → 2026-10-22 · 3 obs

○ 2026-08-29 09:33:44
● 2026-10-20 07:11:26
● 2026-10-22 12:11:42

●A172.67.167.1092026-10-20 → 2026-10-22 · 3 obs

○ 2026-08-29 09:33:44
● 2026-10-20 07:11:26
● 2026-10-22 12:11:42

○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 09:33:44
○ 2026-10-20 07:11:26
○ 2026-10-22 12:11:42

○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 09:33:44
○ 2026-10-20 07:11:26
○ 2026-10-22 12:11:42

●A2606:4700:3033::ac43:a76d2026-10-20 → 2026-10-22 · 3 obs

○ 2026-08-29 09:33:44
● 2026-10-20 07:11:26
● 2026-10-22 12:11:42

●A2606:4700:3034::6815:43072026-10-20 → 2026-10-22 · 3 obs

○ 2026-08-29 09:33:44
● 2026-10-20 07:11:26
● 2026-10-22 12:11:42

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 09:33:44
○ 2026-10-20 07:11:26
○ 2026-10-22 12:11:42

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 09:33:44
○ 2026-10-20 07:11:26
○ 2026-10-22 12:11:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
byprogrammers.dev	addilyn.ns.cloudflare.com, steven.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.17

NS records: addilyn.ns.cloudflare.com, steven.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.109, 104.21.67.7`
AAAA	2	`2606:4700:3034::6815:4307, 2606:4700:3033::ac43:a76d`
NS	2	`addilyn.ns.cloudflare.com, steven.ns.cloudflare.com`
TXT	1	`google-site-verification=HCUB-AayBPfSth0`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addilyn.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

byprogrammers.dev points to the four IP addresses 104.21.67.7, 172.67.167.109, 2606:4700:3033::ac43:a76d and 2606:4700:3034::6815:4307.

Two other host names, along with sxhyjd.cn, boletinvirtual.cl and loja-jotainox.pt, also share IP numbers with byprogrammers.dev.

Name Servers

Two name servers handle the delegation for byprogrammers.dev: addilyn.ns.cloudflare.com and steven.ns.cloudflare.com.

byprogrammers.dev shares its NS records with other domains, for example pjuss.pages.dev, kidussisey123.workers.dev, rapidfundingloans.com and two others.

At least some of byprogrammers.dev's name servers are shared with other domains, for example bahamad666.workers.dev, crspadv.workers.dev, zd22.win and two more.

It is common for these name servers to be used in conjunction with the name servers tara.ns.cloudflare.com, lia.ns.cloudflare.com and rose.ns.cloudflare.com.

DNS names with 6 IP addresses:

addilyn.ns.cloudflare.com resolves to 108.162.194.217, 162.159.38.217 and 172.64.34.217 among others, with 3 other IP addresses in total.

steven.ns.cloudflare.com resolves to 108.162.195.17, 162.159.44.17 and 172.64.35.17 among others, with 3 other IP addresses in total.

byprogrammers.dev - robtex.com