`sternassembly.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:33cf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b9e3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.207^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.227^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
NS	`savanna.ns.cloudflare.com`
		A	2606:4700:50::a29f:2688^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`savanna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c288^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`savanna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2288^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`savanna.ns.cloudflare.com`
		A	108.162.194.136^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`savanna.ns.cloudflare.com`
		A	162.159.38.136^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`savanna.ns.cloudflare.com`
		A	172.64.34.136^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`savanna.ns.cloudflare.com`
MX	`d291787a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d291787b.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`AAH/2Teqjcp+BifHaL41HI3SMO58en92Xe3ciPGzUa9PTMq3dkbBhnqbSxs6M+rSQeYmCp6p3JzfH...`
TXT	`MS=ms61687596`
TXT	`QBYXzIxYjmdd2G6D+nTEA6VBtvZVEpv7xZ9tX/UKPJBiD6KhQFJCLgFRJW+3uG43ClqN6p6Bsx6MK...`
TXT	`v=spf1 ip4:64.90.75.104 include:spf.securence.com include:spf.protection.outl...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.51.207, 172.67.185.227
		IPv6	2606:4700:3033::6815:33cf, 2606:4700:3035::ac43:b9e3
SOA	`sam.ns.cloudflare.com`dns@cloudflare.com serial=2398166396

`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=1771291435

Same first word

sternassembly.com

DNS History

17 records (8 active, 9 former)

○NSns39.domaincontrol.com2015-05-27 → 2017-06-12 · 4 obs

● 2015-05-27 18:17:46
● 2017-06-12 07:26:28
○ 2026-02-16 11:22:50
○ 2026-03-23 09:02:16

○NSns40.domaincontrol.com2017-06-12 → 2017-06-12 · 4 obs

○ 2015-05-27 18:17:46
● 2017-06-12 07:26:28
○ 2026-02-16 11:22:50
○ 2026-03-23 09:02:16

●NSsam.ns.cloudflare.com2026-02-16 → 2026-03-23 · 3 obs

○ 2017-06-12 07:26:28
● 2026-02-16 11:22:50
● 2026-03-23 09:02:16

●NSsavanna.ns.cloudflare.com2026-02-16 → 2026-03-23 · 3 obs

○ 2017-06-12 07:26:28
● 2026-02-16 11:22:50
● 2026-03-23 09:02:16

●MXd291787a.ess.barracudanetworks.com2026-02-16 → 2026-03-23 · 3 obs

○ 2017-06-12 07:26:28
● 2026-02-16 11:22:50
● 2026-03-23 09:02:16

●MXd291787b.ess.barracudanetworks.com2026-02-16 → 2026-03-23 · 3 obs

○ 2017-06-12 07:26:28
● 2026-02-16 11:22:50
● 2026-03-23 09:02:16

○MXsmtp1.mke.securence.com2015-05-27 → 2017-06-12 · 4 obs

● 2015-05-27 18:17:46
● 2017-06-12 07:26:28
○ 2026-02-16 11:22:50
○ 2026-03-23 09:02:16

○MXsmtp1.msp.securence.com2015-05-27 → 2017-06-12 · 4 obs

● 2015-05-27 18:17:46
● 2017-06-12 07:26:28
○ 2026-02-16 11:22:50
○ 2026-03-23 09:02:16

●A104.21.51.2072026-02-16 → 2026-03-23 · 6 obs

○ 2017-06-12 07:26:28
● 2026-02-16 11:22:50
● 2026-02-18 22:47:16
○ 2026-03-06 12:30:28
● 2026-03-23 09:02:14
● 2026-03-23 09:02:16

●A172.67.185.2272026-02-16 → 2026-03-23 · 6 obs

○ 2017-06-12 07:26:28
● 2026-02-16 11:22:50
● 2026-02-18 22:47:16
○ 2026-03-06 12:30:28
● 2026-03-23 09:02:14
● 2026-03-23 09:02:16

○A188.114.96.02026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-18 22:47:16
● 2026-03-06 12:30:28
○ 2026-03-23 09:02:14
○ 2026-03-23 09:02:16

○A188.114.97.02026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-18 22:47:16
● 2026-03-06 12:30:28
○ 2026-03-23 09:02:14
○ 2026-03-23 09:02:16

○A209.212.33.1062015-05-27 → 2017-06-12 · 4 obs

● 2015-05-27 18:17:46
● 2017-06-12 07:26:28
○ 2026-02-16 11:22:50
○ 2026-03-23 09:02:16

●A2606:4700:3033::6815:33cf2026-02-16 → 2026-03-23 · 6 obs

○ 2017-06-12 07:26:28
● 2026-02-16 11:22:50
● 2026-02-18 22:47:16
○ 2026-03-06 12:30:28
● 2026-03-23 09:02:14
● 2026-03-23 09:02:16

●A2606:4700:3035::ac43:b9e32026-02-16 → 2026-03-23 · 6 obs

○ 2017-06-12 07:26:28
● 2026-02-16 11:22:50
● 2026-02-18 22:47:16
○ 2026-03-06 12:30:28
● 2026-03-23 09:02:14
● 2026-03-23 09:02:16

○A2a06:98c1:3120::2026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-18 22:47:16
● 2026-03-06 12:30:28
○ 2026-03-23 09:02:14
○ 2026-03-23 09:02:16

○A2a06:98c1:3121::2026-03-06 → 2026-03-06 · 4 obs

○ 2026-02-18 22:47:16
● 2026-03-06 12:30:28
○ 2026-03-23 09:02:14
○ 2026-03-23 09:02:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
sternassembly.com	sam.ns.cloudflare.com, savanna.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.141

NS records: sam.ns.cloudflare.com, savanna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sternassembly.com (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.227, 104.21.51.207`
AAAA	2	`2606:4700:3035::ac43:b9e3, 2606:4700:3033::6815:33cf`
NS	2	`sam.ns.cloudflare.com, savanna.ns.cloudflare.com`
MX	2	`d291787a.ess.barracudanetworks.com (pri:, d291787b.ess.barracudanetworks.com (pri:`
TXT	4	`AAH/2Teqjcp+BifHaL41HI3SMO58en92Xe3ciPGz, MS=ms61687596...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sam.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sternassembly.com points to four IP numbers: 2606:4700:3033::6815:33cf, 2606:4700:3035::ac43:b9e3, 104.21.51.207 and 172.67.185.227.

For instance, other host names www.365travel.asia, www.rhetorik-seminar.ch, fantusic.com, nrw.prime(0x787878).com and mm88.team share IP numbers with sternassembly.com.

Name Servers

sternassembly.com is delegated to two name servers: sam.ns.cloudflare.com and savanna.ns.cloudflare.com.

sternassembly.com shares the same name server setup as other domains, for example tifdruk.com.tr and queietstone.live and myclickfactory.com.

sternassembly.com shares name servers with other domains at least partially, for example comwebapp.com, xdmr364.com, cpdeli.com, lonsdalelondon.ru and secureandprosper.com.

Host names with six IP numbers: host name sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141; host name savanna.ns.cloudflare.com points to: 2606:4700:50::a29f:2688, 2803:f800:50::6ca2:c288, 2a06:98c1:50::ac40:2288, 108.162.194.136, 162.159.38.136 and 172.64.34.136.

Mail Servers

Two mail servers d291787a.ess.barracudanetworks.com and d291787b.ess.barracudanetworks.com handle sternassembly.com.

Host names with three IP numbers:

d291787a.ess.barracudanetworks.com and d291787b.ess.barracudanetworks.com point to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host names that point to 209.222.82.252: d291787a.ess.barracudanetworks.com and d291787b.ess.barracudanetworks.com.

Host names that point to 209.222.82.253: d291787a.ess.barracudanetworks.com and d291787b.ess.barracudanetworks.com.

Host names that point to 209.222.82.255: d291787a.ess.barracudanetworks.com and d291787b.ess.barracudanetworks.com.

sternassembly.com - robtex.com