stackweek.com - dns.ninja

`stackweek.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:c046^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2bfd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.253^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.70^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
NS	`kia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
MX	`mail.giwa.am` ⭐
		A	208.87.129.37^{🇩🇪 HIVELOCITY-1208.87.129.0/24 CID18486-FRA1-Customer IPv4}
			PTR	`mail.eiva.am`
TXT	`v=spf1 ip4:69.172.229.251 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.253, 172.67.192.70
		IPv6 hints	2606:4700:3034::ac43:c046, 2606:4700:3035::6815:2bfd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=251, name=cloudflare-ech.com
SOA	`dan.ns.cloudflare.com`dns@cloudflare.com serial=2409385887

`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=1786684209

Same first word

stackweek.com

Similar names

weekstack.com

DNS History

21 records (7 active, 14 former)

●NSdan.ns.cloudflare.com2026-04-04 → 2026-08-14 · 3 obs

○ 2017-09-10 21:26:08
● 2026-04-04 08:51:36
● 2026-08-14 05:39:08

●NSkia.ns.cloudflare.com2026-04-04 → 2026-08-14 · 3 obs

○ 2017-09-10 21:26:08
● 2026-04-04 08:51:36
● 2026-08-14 05:39:08

○NSns-cloud-d1.googledomains.com2016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○NSns-cloud-d2.googledomains.com2016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○NSns-cloud-d3.googledomains.com2016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○NSns-cloud-d4.googledomains.com2016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

●MXmail.giwa.am2016-12-17 → 2026-08-14 · 2 obs

● 2016-12-17 07:50:02
● 2026-08-14 05:39:08

●A104.21.43.2532026-04-04 → 2026-08-14 · 3 obs

○ 2017-09-10 21:26:08
● 2026-04-04 08:51:36
● 2026-08-14 05:39:08

●A172.67.192.702026-04-04 → 2026-08-14 · 3 obs

○ 2017-09-10 21:26:08
● 2026-04-04 08:51:36
● 2026-08-14 05:39:08

○A2001:4860:4802:32::152016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○A2001:4860:4802:34::152016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○A2001:4860:4802:36::152016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○A2001:4860:4802:38::152016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○A216.239.32.212016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○A216.239.34.212016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○A216.239.36.212016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○A216.239.38.212016-12-17 → 2017-09-10 · 4 obs

● 2016-12-17 07:50:02
● 2017-09-10 21:26:08
○ 2026-04-04 08:51:36
○ 2026-08-14 05:39:08

○A2606:4700:3032::6815:2bfd2026-04-04 → 2026-06-15 · 5 obs

○ 2017-09-10 21:26:08
● 2026-04-04 08:51:36
● 2026-06-15 09:02:36
○ 2026-08-13 22:50:50
○ 2026-08-14 05:39:08

●A2606:4700:3034::ac43:c0462026-08-13 → 2026-08-14 · 3 obs

○ 2026-06-15 09:02:36
● 2026-08-13 22:50:50
● 2026-08-14 05:39:08

●A2606:4700:3035::6815:2bfd2026-08-13 → 2026-08-14 · 3 obs

○ 2026-06-15 09:02:36
● 2026-08-13 22:50:50
● 2026-08-14 05:39:08

○A2606:4700:3035::ac43:c0462026-04-04 → 2026-06-15 · 5 obs

○ 2017-09-10 21:26:08
● 2026-04-04 08:51:36
● 2026-06-15 09:02:36
○ 2026-08-13 22:50:50
○ 2026-08-14 05:39:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
stackweek.com	dan.ns.cloudflare.com, kia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.108

NS records: dan.ns.cloudflare.com, kia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackweek.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.253, 172.67.192.70`
AAAA	2	`2606:4700:3034::ac43:c046, 2606:4700:3035::6815:2bfd`
NS	2	`dan.ns.cloudflare.com, kia.ns.cloudflare.com`
MX	1	`mail.giwa.am (pri: 10)`
TXT	1	`v=spf1 ip4:69.172.229.251 include:_spf.g`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dan.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stackweek.com points to the four IP addresses 104.21.43.253, 172.67.192.70, 2606:4700:3034::ac43:c046 and 2606:4700:3035::6815:2bfd.

Additional host names — mangezplus.com, www.bunterstil.com, quickwebdev.com and two others — share IP numbers with stackweek.com.

Name Servers

The NS records for stackweek.com delegate to dan.ns.cloudflare.com and kia.ns.cloudflare.com.

stackweek.com shares its name server setup with other domains, including (0x736578)actu.com, directplancul.com, ngtinstitute.org and two others.

The name servers of stackweek.com overlap at least partially with those of other domains — among them franance.com, project-home.org, cputest.org and two more.

These name servers commonly appear alongside the name servers tom.ns.cloudflare.com and darwin.ns.cloudflare.com.

Host names with 6 IP numbers:

dan.ns.cloudflare.com maps to 108.162.193.108, 172.64.33.108, 173.245.59.108 and 3 additional IP addresses.

kia.ns.cloudflare.com maps to 108.162.192.179, 172.64.32.179, 173.245.58.179 and 3 additional IP addresses.

Mail Servers

stackweek.com has one mail server: mail.giwa.am.

stackweek.com shares its mail server setup with other domains, such as giwa.am.

mail.giwa.am resolves to 208.87.129.37 and no other IP number.