`office42systems.pro`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:add4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2fe6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.230^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.212^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andronicus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andronicus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c371^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andronicus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2371^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andronicus.ns.cloudflare.com`
		A	108.162.195.113^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andronicus.ns.cloudflare.com`
		A	162.159.44.113^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andronicus.ns.cloudflare.com`
		A	172.64.35.113^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andronicus.ns.cloudflare.com`
NS	`melody.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melody.ns.cloudflare.com`
		A	108.162.194.250^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	162.159.38.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	172.64.34.250^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.230, 172.67.173.212
		IPv6 hints	2606:4700:3032::ac43:add4, 2606:4700:3035::6815:2fe6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`andronicus.ns.cloudflare.com`dns@cloudflare.com serial=2410137862

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1785772624

Same first word

office42systems.pro

DNS History

8 records (6 active, 2 former)

●NSandronicus.ns.cloudflare.com2026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 02:40:44
● 2026-08-03 16:12:38

●NSmelody.ns.cloudflare.com2026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 02:40:44
● 2026-08-03 16:12:38

●A104.21.47.2302026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 02:40:44
● 2026-08-03 16:12:38

●A172.67.173.2122026-05-15 → 2026-08-03 · 2 obs

● 2026-05-15 02:40:44
● 2026-08-03 16:12:38

○A2606:4700:3032::6815:2fe62026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 02:40:44
○ 2026-08-03 16:12:38

●A2606:4700:3032::ac43:add42026-08-03 → 2026-08-03 · 2 obs

○ 2026-05-15 02:40:44
● 2026-08-03 16:12:38

●A2606:4700:3035::6815:2fe62026-08-03 → 2026-08-03 · 2 obs

○ 2026-05-15 02:40:44
● 2026-08-03 16:12:38

○A2606:4700:3035::ac43:add42026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 02:40:44
○ 2026-08-03 16:12:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org...	12 records
office42systems.pro	andronicus.ns.cloudflare.com, melody.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.250

NS records: andronicus.ns.cloudflare.com, melody.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for office42systems.pro (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.230, 172.67.173.212`
AAAA	2	`2606:4700:3032::ac43:add4, 2606:4700:3035::6815:2fe6`
NS	2	`andronicus.ns.cloudflare.com, melody.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`andronicus.ns.cloudflare.com dns.cloudfl`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a0.pro.afilias-nst.info, a0.pro.afilias-nst.info, d0.pro.afilias-nst.org...)

Analysis

IP Addresses

office42systems.pro points to the four IP addresses 104.21.47.230, 172.67.173.212, 2606:4700:3032::ac43:add4 and 2606:4700:3035::6815:2fe6.

robloxx.ru, scarletstudy.net, www.robloxx.ru plus two other host names have IP numbers in common with office42systems.pro.

Name Servers

The NS records for office42systems.pro delegate to andronicus.ns.cloudflare.com and melody.ns.cloudflare.com.

The name server configuration of office42systems.pro is shared with other domains, for instance tcgfish.net, travelerguests-housestay7834.com, jedfoundation.org and two others.

The name servers of office42systems.pro overlap at least partially with those of other domains — among them woonleng.com, coffinwolf.com, peternachtrieb.com and two more.

The name servers rocky.ns.cloudflare.com, treasure.ns.cloudflare.com and carla.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

andronicus.ns.cloudflare.com maps to 108.162.195.113, 162.159.44.113, 172.64.35.113 and 3 additional IP addresses.

melody.ns.cloudflare.com maps to 108.162.194.250, 162.159.38.250, 172.64.34.250 and 3 additional IP addresses.

office42systems.pro - robtex.com