`gurucopywriting.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8d34^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4f1c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.28^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.52^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`coraline.ns.cloudflare.com`
		A	2606:4700:50::a29f:2658^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c258^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coraline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2258^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coraline.ns.cloudflare.com`
		A	108.162.194.88^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	162.159.38.88^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
		A	172.64.34.88^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coraline.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.28, 172.67.141.52
		IPv6 hints	2606:4700:3031::ac43:8d34, 2606:4700:3033::6815:4f1c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2400062826

`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=1775948142

Same first word

gurucopywriting.com

DNS History

22 records (6 active, 16 former)

●NSalbert.ns.cloudflare.com2026-03-31 → 2026-04-11 · 3 obs

○ 2017-04-04 11:16:18
● 2026-03-31 19:08:24
● 2026-04-11 23:10:30

●NScoraline.ns.cloudflare.com2026-03-31 → 2026-04-11 · 3 obs

○ 2017-04-04 11:16:18
● 2026-03-31 19:08:24
● 2026-04-11 23:10:30

○NSns01.domaincontrol.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:37:02
○ 2015-05-27 20:04:58
○ 2026-04-11 23:10:30

○NSns02.domaincontrol.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:37:02
○ 2015-05-27 20:04:58
○ 2026-04-11 23:10:30

○NSns101.earth.orderbox-dns.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-01-15 01:58:26
● 2017-04-04 11:16:18
○ 2026-03-31 19:08:24
○ 2026-04-11 23:10:30

○NSns101.mars.orderbox-dns.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-01-15 01:58:26
● 2017-04-04 11:16:18
○ 2026-03-31 19:08:24
○ 2026-04-11 23:10:30

○NSns101.mercury.orderbox-dns.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-01-15 01:58:26
● 2017-04-04 11:16:18
○ 2026-03-31 19:08:24
○ 2026-04-11 23:10:30

○NSns101.venus.orderbox-dns.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-01-15 01:58:26
● 2017-04-04 11:16:18
○ 2026-03-31 19:08:24
○ 2026-04-11 23:10:30

○NSns23.domaincontrol.com2015-10-26 → 2015-10-26 · 4 obs

○ 2015-05-27 20:04:58
● 2015-10-26 01:27:50
○ 2016-01-15 01:58:26
○ 2026-04-11 23:10:30

○NSns24.domaincontrol.com2015-10-26 → 2015-10-26 · 4 obs

○ 2015-05-27 20:04:58
● 2015-10-26 01:27:50
○ 2016-01-15 01:58:26
○ 2026-04-11 23:10:30

○MXmailstore1.secureserver.net2008-03-16 → 2015-10-26 · 5 obs

● 2008-03-16 16:37:02
○ 2015-05-27 20:04:58
● 2015-10-26 01:27:50
○ 2016-01-15 01:58:26
○ 2026-04-11 23:10:30

○MXsmtp.secureserver.net2008-03-16 → 2015-10-26 · 5 obs

● 2008-03-16 16:37:02
○ 2015-05-27 20:04:58
● 2015-10-26 01:27:50
○ 2016-01-15 01:58:26
○ 2026-04-11 23:10:30

○MXus2.mx1.mailhostbox.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-01-15 01:58:26
● 2017-04-04 11:16:18
○ 2026-03-31 19:08:24
○ 2026-04-11 23:10:30

○MXus2.mx2.mailhostbox.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-01-15 01:58:26
● 2017-04-04 11:16:18
○ 2026-03-31 19:08:24
○ 2026-04-11 23:10:30

○MXus2.mx3.mailhostbox.com2017-04-04 → 2017-04-04 · 4 obs

○ 2016-01-15 01:58:26
● 2017-04-04 11:16:18
○ 2026-03-31 19:08:24
○ 2026-04-11 23:10:30

●A104.21.79.282026-03-31 → 2026-04-11 · 3 obs

○ 2017-04-04 11:16:18
● 2026-03-31 19:08:24
● 2026-04-11 23:10:30

●A172.67.141.522026-03-31 → 2026-04-11 · 3 obs

○ 2017-04-04 11:16:18
● 2026-03-31 19:08:24
● 2026-04-11 23:10:30

○A185.185.251.1282017-04-04 → 2017-04-04 · 4 obs

○ 2016-01-15 01:58:26
● 2017-04-04 11:16:18
○ 2026-03-31 19:08:24
○ 2026-04-11 23:10:30

●A2606:4700:3031::ac43:8d342026-03-31 → 2026-04-11 · 3 obs

○ 2017-04-04 11:16:18
● 2026-03-31 19:08:24
● 2026-04-11 23:10:30

●A2606:4700:3033::6815:4f1c2026-03-31 → 2026-04-11 · 3 obs

○ 2017-04-04 11:16:18
● 2026-03-31 19:08:24
● 2026-04-11 23:10:30

○A50.63.202.592015-10-26 → 2015-10-26 · 4 obs

○ 2015-05-27 20:04:58
● 2015-10-26 01:27:50
○ 2016-01-15 01:58:26
○ 2026-04-11 23:10:30

○A68.178.232.992008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 16:37:02
○ 2015-05-27 20:04:58
○ 2026-04-11 23:10:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gurucopywriting.com	albert.ns.cloudflare.com, coraline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.88

NS records: albert.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gurucopywriting.com (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.28, 172.67.141.52`
AAAA	2	`2606:4700:3031::ac43:8d34, 2606:4700:3033::6815:4f1c`
NS	2	`albert.ns.cloudflare.com, coraline.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gurucopywriting.com points to four IP numbers: 2606:4700:3031::ac43:8d34, 2606:4700:3033::6815:4f1c, 104.21.79.28 and 172.67.141.52.

Other host names, for instance asmble.co, standart62.ru, ukmcs.org.uk, qpchild.cn and xuewangtong.com.cn share IP numbers with gurucopywriting.com.

Name Servers

Delegation for gurucopywriting.com rests with two name servers, albert.ns.cloudflare.com and coraline.ns.cloudflare.com.

gurucopywriting.com shares the same name server setup as other domains, including octec.cn, tybyt.com, cz-sanhua.com, dezhengtools.com and gm-yq.com.

gurucopywriting.com at least partially shares name servers with other domains, for instance hync.io, desireforwealth.com, elektrodelo.by, smedmp.com and castudypartner.com.

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

Host names with six IP numbers: albert.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58. coraline.ns.cloudflare.com points to: 2606:4700:50::a29f:2658, 2803:f800:50::6ca2:c258, 2a06:98c1:50::ac40:2258, 108.162.194.88, 162.159.38.88 and 172.64.34.88.

gurucopywriting.com - robtex.com