stackdata.co.uk - dns.ninja

`stackdata.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1156^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:af63^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.86^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.99^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dolly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c062^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dolly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2062^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dolly.ns.cloudflare.com`
		A	108.162.192.98^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	172.64.32.98^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
		A	173.245.58.98^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dolly.ns.cloudflare.com`
NS	`jack.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c179^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2179^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jack.ns.cloudflare.com`
		A	108.162.193.121^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	172.64.33.121^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
		A	173.245.59.121^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jack.ns.cloudflare.com`
MX	`mail.stackdata.co.uk` ⭐
		A	2a02:c204:2335:3988::1^{🇩🇪 CONTABO2a02:c204::/32}
			PTR	`mail.stackdata.co.uk`
		A	94.72.97.97^{🇵🇱 CONTABO94.72.96.0/20}
			PTR	`mail.stackdata.co.uk`
TXT	`v=spf1 a mx include:mail.stackdata.co.uk -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.17.86, 172.67.175.99
		IPv6 hints	2606:4700:3034::6815:1156, 2606:4700:3034::ac43:af63
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`dolly.ns.cloudflare.com`dns@cloudflare.com serial=2407640881

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1782539041

rank #132447 globally
rank #3424 in the tld
WOT: SAFE (74/100)

Subdomains

mail.stackdata.co.uk

Same first word

stackdata.net

stackdata.ru

stackdata.co.uk

stackdata.com

stackdata.cn

stackdata.fr

stackdata.org

Similar names

DNS History

17 records (7 active, 10 former)

●NSdolly.ns.cloudflare.com2026-03-01 → 2026-06-27 · 3 obs

○ 2019-02-15 05:24:38
● 2026-03-01 03:40:54
● 2026-06-27 06:04:34

●NSjack.ns.cloudflare.com2026-03-01 → 2026-06-27 · 3 obs

○ 2019-02-15 05:24:38
● 2026-03-01 03:40:54
● 2026-06-27 06:04:34

○NSns1.stackdns.com2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 05:24:38
○ 2026-03-01 03:40:54
○ 2026-06-27 06:04:34

○NSns2.stackdns.com2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 05:24:38
○ 2026-03-01 03:40:54
○ 2026-06-27 06:04:34

○NSns3.stackdns.com2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 05:24:38
○ 2026-03-01 03:40:54
○ 2026-06-27 06:04:34

○NSns4.stackdns.com2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 05:24:38
○ 2026-03-01 03:40:54
○ 2026-06-27 06:04:34

●MXmail.stackdata.co.uk2026-06-11 → 2026-06-27 · 4 obs

○ 2026-03-01 03:40:54
○ 2026-06-05 22:31:54
● 2026-06-11 10:07:22
● 2026-06-27 06:04:34

○MXmx.stackmail.com2019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 05:24:38
○ 2026-03-01 03:40:54
○ 2026-06-27 06:04:34

○MXstackdata-co-uk.mail.protection.outlook.com2026-03-01 → 2026-06-05 · 5 obs

○ 2019-02-15 05:24:38
● 2026-03-01 03:40:54
● 2026-06-05 22:31:54
○ 2026-06-11 10:07:22
○ 2026-06-27 06:04:34

●A104.21.17.862026-03-01 → 2026-06-27 · 3 obs

○ 2019-02-15 05:24:38
● 2026-03-01 03:40:54
● 2026-06-27 06:04:34

●A172.67.175.992026-03-01 → 2026-06-27 · 3 obs

○ 2019-02-15 05:24:38
● 2026-03-01 03:40:54
● 2026-06-27 06:04:34

○A185.151.30.1372019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 05:24:38
○ 2026-03-01 03:40:54
○ 2026-06-27 06:04:34

●A2606:4700:3034::6815:11562026-06-24 → 2026-06-27 · 3 obs

○ 2026-03-01 03:40:54
● 2026-06-24 04:05:46
● 2026-06-27 06:04:34

●A2606:4700:3034::ac43:af632026-06-24 → 2026-06-27 · 3 obs

○ 2026-03-01 03:40:54
● 2026-06-24 04:05:46
● 2026-06-27 06:04:34

○A2606:4700:3035::ac43:af632026-03-01 → 2026-03-01 · 4 obs

○ 2019-02-15 05:24:38
● 2026-03-01 03:40:54
○ 2026-06-24 04:05:46
○ 2026-06-27 06:04:34

○A2606:4700:3036::6815:11562026-03-01 → 2026-03-01 · 4 obs

○ 2019-02-15 05:24:38
● 2026-03-01 03:40:54
○ 2026-06-24 04:05:46
○ 2026-06-27 06:04:34

○A2a07:7800::1372019-02-15 → 2019-02-15 · 3 obs

● 2019-02-15 05:24:38
○ 2026-03-01 03:40:54
○ 2026-06-27 06:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
stackdata.co.uk	jack.ns.cloudflare.com, dolly.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.98

NS records: jack.ns.cloudflare.com, dolly.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3031ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.17.86, 172.67.175.99`
AAAA	2	`2606:4700:3034::ac43:af63, 2606:4700:3034::6815:1156`
NS	2	`dolly.ns.cloudflare.com, jack.ns.cloudflare.com`
MX	1	`mail.stackdata.co.uk (pri: 10)`
TXT	1	`v=spf1 a mx include:mail.stackdata.co.uk`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dolly.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

mail.stackdata.co.uk is a subdomain of stackdata.co.uk.

IP Addresses

stackdata.co.uk points to the four IP addresses 104.21.17.86, 172.67.175.99, 2606:4700:3034::6815:1156 and 2606:4700:3034::ac43:af63.

jphoo8.com, video-arg.com, bursacicekci.name.tr and two other host names share IP numbers with stackdata.co.uk.

Name Servers

DNS delegation for stackdata.co.uk points to two name servers: dolly.ns.cloudflare.com and jack.ns.cloudflare.com.

stackdata.co.uk uses the same name servers as several other domains — among them paradisegreensdelivery.com, ozge.net, bmai.com.vn and two more.

The name servers of stackdata.co.uk overlap at least partially with those of other domains — among them hjfh.shop, 17mimei.com, dachengex.com and two more.

These name servers commonly appear alongside the name servers jason.ns.cloudflare.com and hank.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dolly.ns.cloudflare.com has IP addresses 108.162.192.98, 172.64.32.98 and 173.245.58.98, plus 3 other.

jack.ns.cloudflare.com has IP addresses 108.162.193.121, 172.64.33.121 and 173.245.59.121, plus 3 other.

Mail Servers

Mail for stackdata.co.uk is handled by a single mail server, mail.stackdata.co.uk.

mail.stackdata.co.uk resolves to two IP numbers — 94.72.97.97 and 2a02:c204:2335:3988::1.