`engineering-manager.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:1f60^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b02e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.96^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.46^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amber.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c040^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amber.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2040^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amber.ns.cloudflare.com`
		A	108.162.192.64^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	172.64.32.64^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
		A	173.245.58.64^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amber.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.96, 172.67.176.46
		IPv6 hints	2606:4700:3037::6815:1f60, 2606:4700:3037::ac43:b02e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`amber.ns.cloudflare.com`dns@cloudflare.com serial=2401710583

`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=1778491122

Same first word

engineering-manager.com

DNS History

10 records (6 active, 4 former)

●NSamber.ns.cloudflare.com2020-03-14 → 2026-05-11 · 2 obs

● 2020-03-14 03:56:48
● 2026-05-11 09:30:34

●NSjeff.ns.cloudflare.com2020-03-14 → 2026-05-11 · 2 obs

● 2020-03-14 03:56:48
● 2026-05-11 09:30:34

●A104.21.31.962026-02-22 → 2026-05-11 · 3 obs

○ 2020-03-14 03:56:48
● 2026-02-22 22:37:44
● 2026-05-11 09:30:34

○A104.31.70.1872020-03-14 → 2020-03-14 · 3 obs

● 2020-03-14 03:56:48
○ 2026-02-22 22:37:44
○ 2026-05-11 09:30:34

○A104.31.71.1872020-03-14 → 2020-03-14 · 3 obs

● 2020-03-14 03:56:48
○ 2026-02-22 22:37:44
○ 2026-05-11 09:30:34

●A172.67.176.462026-02-22 → 2026-05-11 · 3 obs

○ 2020-03-14 03:56:48
● 2026-02-22 22:37:44
● 2026-05-11 09:30:34

○A2606:4700:3034::681f:47bb2020-03-14 → 2020-03-14 · 3 obs

● 2020-03-14 03:56:48
○ 2026-02-22 22:37:44
○ 2026-05-11 09:30:34

●A2606:4700:3037::6815:1f602026-02-22 → 2026-05-11 · 3 obs

○ 2020-03-14 03:56:48
● 2026-02-22 22:37:44
● 2026-05-11 09:30:34

○A2606:4700:3037::681f:46bb2020-03-14 → 2020-03-14 · 3 obs

● 2020-03-14 03:56:48
○ 2026-02-22 22:37:44
○ 2026-05-11 09:30:34

●A2606:4700:3037::ac43:b02e2026-02-22 → 2026-05-11 · 3 obs

○ 2020-03-14 03:56:48
● 2026-02-22 22:37:44
● 2026-05-11 09:30:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
engineering-manager.com	jeff.ns.cloudflare.com, amber.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, amber.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineering-manager.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.46, 104.21.31.96`
AAAA	2	`2606:4700:3037::6815:1f60, 2606:4700:3037::ac43:b02e`
NS	2	`amber.ns.cloudflare.com, jeff.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amber.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by engineering-manager.com: 2606:4700:3037::6815:1f60, 2606:4700:3037::ac43:b02e, 104.21.31.96 and 172.67.176.46.

other host names including 129shop.com, allofgfs.com, silentbets.com, acesso-pjseguro.click and jiangqiliu.com share IP numbers with engineering-manager.com.

Name Servers

engineering-manager.com is delegated to two name servers amber.ns.cloudflare.com and jeff.ns.cloudflare.com.

engineering-manager.com shares the same name server setup as other domains, for instance xn--betebetgiri-1gc.com, squair.io, mininuts.cl, ayalageo.co.il and kalma.lat.

engineering-manager.com at least partially shares name servers with other domains, for instance kansasautoinsurancekey.com, 369537.xyz, ziphr.co, sigma168-vip.com and portal-amberfi.xyz.

these name servers are commonly used alongside hal.ns.cloudflare.com.

Host names with six IP numbers:

Host name amber.ns.cloudflare.com points to: 2606:4700:50::adf5:3a40, 2803:f800:50::6ca2:c040, 2a06:98c1:50::ac40:2040, 108.162.192.64, 172.64.32.64 and 173.245.58.64.

Host name jeff.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7c, 2803:f800:50::6ca2:c17c, 2a06:98c1:50::ac40:217c, 108.162.193.124, 172.64.33.124 and 173.245.59.124.

engineering-manager.com - robtex.com