stackoverflow.help - dns.ninja

`stackoverflow.help`

DNSSEC	⚠️ Not signed
A	2606:4700:440a::6812:26fd^{🇺🇸 Cloudflare2606:4700:440a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2a06:98c1:3106::ac40:9503^{🇺🇸 Cloudflare2a06:98c1:3106::/48} ✓ In HTTPS hints
A	104.18.38.253^{Cloudflare104.18.38.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.149.3^{🇺🇸 Cloudflare172.64.149.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`lana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lana.ns.cloudflare.com`
		A	108.162.192.182^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	172.64.32.182^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	173.245.58.182^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
TXT	`v=spf1 -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.38.253, 172.64.149.3
		IPv6 hints	2606:4700:440a::6812:26fd, 2a06:98c1:3106::ac40:9503
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2406773233

`help`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.help`
	NS	`b.nic.help`
	NS	`c.nic.help`
	NS	`d.nic.help`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1781387508

Same first word

Similar names

flowoverstack.com

wolfrevokcats.com

overstackflow.blogspot.com

stackoverlfow.com

overflowstack.com

DNS History

10 records (6 active, 4 former)

●NSbayan.ns.cloudflare.com2018-05-15 → 2026-06-13 · 2 obs

● 2018-05-15 17:16:22
● 2026-06-13 22:41:34

●NSlana.ns.cloudflare.com2018-05-15 → 2026-06-13 · 2 obs

● 2018-05-15 17:16:22
● 2026-06-13 22:41:34

●A104.18.38.2532026-05-28 → 2026-06-13 · 3 obs

○ 2018-05-15 17:16:22
● 2026-05-28 22:14:10
● 2026-06-13 22:41:34

○A104.18.50.1782018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 17:16:22
○ 2026-05-28 22:14:10
○ 2026-06-13 22:41:34

○A104.18.51.1782018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 17:16:22
○ 2026-05-28 22:14:10
○ 2026-06-13 22:41:34

●A172.64.149.32026-05-28 → 2026-06-13 · 3 obs

○ 2018-05-15 17:16:22
● 2026-05-28 22:14:10
● 2026-06-13 22:41:34

○A2400:cb00:2048:1::6812:32b22018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 17:16:22
○ 2026-05-28 22:14:10
○ 2026-06-13 22:41:34

○A2400:cb00:2048:1::6812:33b22018-05-15 → 2018-05-15 · 3 obs

● 2018-05-15 17:16:22
○ 2026-05-28 22:14:10
○ 2026-06-13 22:41:34

●A2606:4700:440a::6812:26fd2026-05-28 → 2026-06-13 · 3 obs

○ 2018-05-15 17:16:22
● 2026-05-28 22:14:10
● 2026-06-13 22:41:34

●A2a06:98c1:3106::ac40:95032026-05-28 → 2026-06-13 · 3 obs

○ 2018-05-15 17:16:22
● 2026-05-28 22:14:10
● 2026-06-13 22:41:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
help	a.nic.help, b.nic.help, c.nic.help, d.nic.help	8 records
stackoverflow.help	lana.ns.cloudflare.com, bayan.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.182

NS records: lana.ns.cloudflare.com, bayan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackoverflow.help (unsigned zone)

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.64.149.3, 104.18.38.253`
AAAA	2	`2606:4700:440a::6812:26fd, 2a06:98c1:3106::ac40:9503`
NS	2	`bayan.ns.cloudflare.com, lana.ns.cloudflare.com`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.help, c.nic.help, b.nic.help...)

Analysis

IP Addresses

stackoverflow.help points to four IP numbers: 104.18.38.253, 172.64.149.3, 2606:4700:440a::6812:26fd and 2a06:98c1:3106::ac40:9503.

www.anicura.se.cdn.cloudflare.net, yesfile.com, www.yesfile.com plus two other host names have IP numbers in common with stackoverflow.help.

Name Servers

The NS records for stackoverflow.help delegate to bayan.ns.cloudflare.com and lana.ns.cloudflare.com.

The name server configuration of stackoverflow.help is shared with other domains, for instance yazhouseba.com, google-admin.com, 8minutestillmidnight.com and two others.

stackoverflow.help shares at least some of its name servers with other domains, including atom1c.com, sedcard-service.at, rozimblat.com and two others.

These name servers are frequently paired with the name servers donna.ns.cloudflare.com, lucy.ns.cloudflare.com and ashton.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bayan.ns.cloudflare.com maps to 108.162.193.72, 172.64.33.72, 173.245.59.72 and 3 additional IP addresses.

lana.ns.cloudflare.com maps to 108.162.192.182, 172.64.32.182, 173.245.58.182 and 3 additional IP addresses.