stackoverflow.tech

`stackoverflow.tech`

DNSSEC	⚠️ Not signed
NS	`hank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c174^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2174^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hank.ns.cloudflare.com`
		A	108.162.193.116^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	172.64.33.116^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	173.245.59.116^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
NS	`roxy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roxy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roxy.ns.cloudflare.com`
		A	108.162.192.142^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	172.64.32.142^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	173.245.58.142^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
SOA	`hank.ns.cloudflare.com`dns@cloudflare.com serial=2407520773

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783230839

📈 Tranco rank: #48,959

Subdomains

localhost.stackoverflow.tech

sync.stackoverflow.tech

Same first word

Similar names

overstackflow.blogspot.com

stackoverlfow.com

overflowstack.com

stackoverfolw.com

flowoverstack.com

wolfrevokcats.com

DNS History

2 records (2 active, 0 former)

●NShank.ns.cloudflare.com2016-04-12 → 2026-07-05 · 2 obs

● 2016-04-12 13:39:38
● 2026-07-05 06:34:46

●NSroxy.ns.cloudflare.com2016-04-12 → 2026-07-05 · 2 obs

● 2016-04-12 13:39:38
● 2026-07-05 06:34:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
stackoverflow.tech	hank.ns.cloudflare.com, roxy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.116

NS records: hank.ns.cloudflare.com, roxy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackoverflow.tech (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`hank.ns.cloudflare.com, roxy.ns.cloudflare.com`
SOA	1	`hank.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

Hierarchy

localhost.stackoverflow.tech and sync.stackoverflow.tech each fall under stackoverflow.tech as their parent domain.

Name Servers

Two name servers handle the delegation for stackoverflow.tech: hank.ns.cloudflare.com and roxy.ns.cloudflare.com.

stackoverflow.tech shares its NS records with other domains, for example hostingit.net, ein-file.com, jacco.me and two others.

stackoverflow.tech has at least partial name server overlap with other domains, such as princesstamara-coejsyx.work, apescan.io, unsacred.info and two others.

It is common to find these name servers paired with the name servers ryan.ns.cloudflare.com.

DNS names with 6 IP addresses:

hank.ns.cloudflare.com resolves to 108.162.193.116, 172.64.33.116 and 173.245.59.116 among others, with 3 other IP addresses in total.

roxy.ns.cloudflare.com resolves to 108.162.192.142, 172.64.32.142 and 173.245.58.142 among others, with 3 other IP addresses in total.

stackoverflow.tech - robtex.com

tech