🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developercosts.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:465e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:de79^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.94^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.121^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`val.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`val.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`val.ns.cloudflare.com`
		A	108.162.192.234^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	172.64.32.234^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	173.245.58.234^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
NS	`venkat.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cfe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`venkat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`venkat.ns.cloudflare.com`
		A	108.162.195.254^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	162.159.44.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
		A	172.64.35.254^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`venkat.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.94, 172.67.222.121
		IPv6 hints	2606:4700:3036::6815:465e, 2606:4700:3037::ac43:de79
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`val.ns.cloudflare.com`dns@cloudflare.com serial=2415941098

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1791469639

Same first word

developercosts.com

Previous names

Next names

DNS History

18 records (6 active, 12 former)

○NSns1020.ui-dns.org2018-06-21 → 2018-06-21 · 3 obs

● 2018-06-21 04:16:20
○ 2026-09-26 00:28:02
○ 2026-10-08 14:50:40

○NSns1040.ui-dns.biz2018-06-21 → 2018-06-21 · 3 obs

● 2018-06-21 04:16:20
○ 2026-09-26 00:28:02
○ 2026-10-08 14:50:40

○NSns1045.ui-dns.de2018-06-21 → 2018-06-21 · 3 obs

● 2018-06-21 04:16:20
○ 2026-09-26 00:28:02
○ 2026-10-08 14:50:40

○NSns1063.ui-dns.com2018-06-21 → 2018-06-21 · 3 obs

● 2018-06-21 04:16:20
○ 2026-09-26 00:28:02
○ 2026-10-08 14:50:40

●NSval.ns.cloudflare.com2026-09-26 → 2026-10-08 · 3 obs

○ 2018-06-21 04:16:20
● 2026-09-26 00:28:02
● 2026-10-08 14:50:40

●NSvenkat.ns.cloudflare.com2026-09-26 → 2026-10-08 · 3 obs

○ 2018-06-21 04:16:20
● 2026-09-26 00:28:02
● 2026-10-08 14:50:40

○MXmx00.1and1.co.uk2018-06-21 → 2018-06-21 · 3 obs

● 2018-06-21 04:16:20
○ 2026-09-26 00:28:02
○ 2026-10-08 14:50:40

○MXmx01.1and1.co.uk2018-06-21 → 2018-06-21 · 3 obs

● 2018-06-21 04:16:20
○ 2026-09-26 00:28:02
○ 2026-10-08 14:50:40

●A104.21.70.942026-10-02 → 2026-10-08 · 3 obs

○ 2026-09-26 00:28:02
● 2026-10-02 01:45:10
● 2026-10-08 14:50:40

●A172.67.222.1212026-10-02 → 2026-10-08 · 3 obs

○ 2026-09-26 00:28:02
● 2026-10-02 01:45:10
● 2026-10-08 14:50:40

○A188.114.96.02026-09-26 → 2026-09-26 · 4 obs

○ 2018-06-21 04:16:20
● 2026-09-26 00:28:02
○ 2026-10-02 01:45:10
○ 2026-10-08 14:50:40

○A188.114.97.02026-09-26 → 2026-09-26 · 4 obs

○ 2018-06-21 04:16:20
● 2026-09-26 00:28:02
○ 2026-10-02 01:45:10
○ 2026-10-08 14:50:40

○A2001:8d8:100f:f000::2412018-06-21 → 2018-06-21 · 3 obs

● 2018-06-21 04:16:20
○ 2026-09-26 00:28:02
○ 2026-10-08 14:50:40

○A217.160.0.2282018-06-21 → 2018-06-21 · 3 obs

● 2018-06-21 04:16:20
○ 2026-09-26 00:28:02
○ 2026-10-08 14:50:40

●A2606:4700:3036::6815:465e2026-10-02 → 2026-10-08 · 3 obs

○ 2026-09-26 00:28:02
● 2026-10-02 01:45:10
● 2026-10-08 14:50:40

●A2606:4700:3037::ac43:de792026-10-02 → 2026-10-08 · 3 obs

○ 2026-09-26 00:28:02
● 2026-10-02 01:45:10
● 2026-10-08 14:50:40

○A2a06:98c1:3120::2026-09-26 → 2026-09-26 · 4 obs

○ 2018-06-21 04:16:20
● 2026-09-26 00:28:02
○ 2026-10-02 01:45:10
○ 2026-10-08 14:50:40

○A2a06:98c1:3121::2026-09-26 → 2026-09-26 · 4 obs

○ 2018-06-21 04:16:20
● 2026-09-26 00:28:02
○ 2026-10-02 01:45:10
○ 2026-10-08 14:50:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
developercosts.com	val.ns.cloudflare.com, venkat.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.234

NS records: val.ns.cloudflare.com, venkat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developercosts.com (unsigned zone)

⏱️ Timing

Total: 537ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.121, 104.21.70.94`
AAAA	2	`2606:4700:3037::ac43:de79, 2606:4700:3036::6815:465e`
NS	2	`val.ns.cloudflare.com, venkat.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`val.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (val.ns.cloudflare.com, val.ns.cloudflare.com, val.ns.cloudflare.com...)

Analysis

IP Addresses

developercosts.com points to the four IP addresses 104.21.70.94, 172.67.222.121, 2606:4700:3036::6815:465e and 2606:4700:3037::ac43:de79.

Among the host names that share IP numbers with developercosts.com are mc777a7.com, planetcake.sa.com, 777bdlogin.win and two others.

Name Servers

DNS delegation for developercosts.com points to two name servers: val.ns.cloudflare.com and venkat.ns.cloudflare.com.

developercosts.com has the same name server delegation as a number of other domains, such as carol4576nelson.pages.dev, naive.ltd, zhsy244n8d.workers.dev and two more.

The name servers of developercosts.com overlap at least partially with those of other domains — among them ladiesandbabies.ca, azadses.az, ilmuvaultx.info and two more.

These name servers commonly appear alongside the name servers grace.ns.cloudflare.com and mark.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

val.ns.cloudflare.com has IP addresses 108.162.192.234, 172.64.32.234 and 173.245.58.234, plus 3 other.

venkat.ns.cloudflare.com has IP addresses 108.162.195.254, 162.159.44.254 and 172.64.35.254, plus 3 other.

developercosts.com - robtex.com