`readrefinery.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:26d5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a87e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.213^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.126^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`owen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.38.213, 172.67.168.126
		IPv6	2606:4700:3030::6815:26d5, 2606:4700:3037::ac43:a87e
SOA	`owen.ns.cloudflare.com`dns@cloudflare.com serial=2396808170

`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

⚠️ On DNS blocklist: tif

Same first word

readrefinery.com

DNS History

6 records (6 active, 0 former)

●NSowen.ns.cloudflare.com2026-03-20 → 2026-03-22 · 2 obs

● 2026-03-20 22:04:36
● 2026-03-22 20:32:20

●NSsunny.ns.cloudflare.com2026-03-20 → 2026-03-22 · 2 obs

● 2026-03-20 22:04:36
● 2026-03-22 20:32:20

●A104.21.38.2132026-03-20 → 2026-03-22 · 2 obs

● 2026-03-20 22:04:36
● 2026-03-22 20:32:20

●A172.67.168.1262026-03-20 → 2026-03-22 · 2 obs

● 2026-03-20 22:04:36
● 2026-03-22 20:32:20

●A2606:4700:3030::6815:26d52026-03-20 → 2026-03-22 · 2 obs

● 2026-03-20 22:04:36
● 2026-03-22 20:32:20

●A2606:4700:3037::ac43:a87e2026-03-20 → 2026-03-22 · 2 obs

● 2026-03-20 22:04:36
● 2026-03-22 20:32:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
readrefinery.com	owen.ns.cloudflare.com, sunny.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.166

NS records: owen.ns.cloudflare.com, sunny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readrefinery.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.213, 172.67.168.126`
AAAA	2	`2606:4700:3030::6815:26d5, 2606:4700:3037::ac43:a87e`
NS	2	`owen.ns.cloudflare.com, sunny.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`owen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

readrefinery.com points to four IP numbers: 2606:4700:3030::6815:26d5, 2606:4700:3037::ac43:a87e, 104.21.38.213 and 172.67.168.126.

Other host names, for instance tesd-894187.sciencetez.ru, drbillgerard.com, tesd-8630371.sciencetez.ru, nyx.abstratek.com and kingsdigest.co.uk share IP numbers with readrefinery.com.

Name Servers

Delegation for readrefinery.com rests with two name servers, owen.ns.cloudflare.com and sunny.ns.cloudflare.com.

readrefinery.com shares the same name server setup as other domains, including weekendweave.com, datakestrel.com, ziraatbank.sbs, pivotgrove.com and giftgallery.gifts.

readrefinery.com at least partially shares name servers with other domains, for instance webexpress.net.au, comunidadpmb.org, eshkon.com, bilgikoleji.com and aerisgeo.com.

These name servers are commonly used with the name servers mckinley.ns.cloudflare.com.

Host names with six IP numbers: owen.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219. sunny.ns.cloudflare.com points to: 2606:4700:50::a29f:26a6, 2803:f800:50::6ca2:c2a6, 2a06:98c1:50::ac40:22a6, 108.162.194.166, 162.159.38.166 and 172.64.34.166.

readrefinery.com - robtex.com