`guilintc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:387d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:972b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.125^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.43^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jeremy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeremy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeremy.ns.cloudflare.com`
		A	108.162.193.180^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	172.64.33.180^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
		A	173.245.59.180^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeremy.ns.cloudflare.com`
NS	`joyce.ns.cloudflare.com`
		A	2606:4700:50::a29f:260e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joyce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joyce.ns.cloudflare.com`
		A	108.162.194.14^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
		A	162.159.38.14^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
		A	172.64.34.14^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joyce.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.125, 172.67.151.43
		IPv6 hints	2606:4700:3031::6815:387d, 2606:4700:3036::ac43:972b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`jeremy.ns.cloudflare.com`dns@cloudflare.com serial=2400322270

`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=1775970182

Same first word

guilintc.com

DNS History

19 records (6 active, 13 former)

○NSdns11.parkpage.foundationapi.com2015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-17 04:24:22
● 2015-12-29 19:49:42
○ 2017-01-12 08:16:48
○ 2026-04-12 05:22:00

○NSdns12.parkpage.foundationapi.com2015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-17 04:24:22
● 2015-12-29 19:49:42
○ 2017-01-12 08:16:48
○ 2026-04-12 05:22:00

○NSdns9.parkpage.foundationapi.com2015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-17 04:24:22
● 2015-12-29 19:49:42
○ 2017-01-12 08:16:48
○ 2026-04-12 05:22:00

○NSf1g1ns1.dnspod.net2015-05-04 → 2017-01-12 · 6 obs

● 2015-05-04 23:23:30
● 2015-10-17 04:24:22
○ 2015-12-29 19:49:42
● 2017-01-12 08:16:48
○ 2019-12-28 12:19:42
○ 2026-04-12 05:22:00

○NSf1g1ns2.dnspod.net2015-05-04 → 2017-01-12 · 6 obs

● 2015-05-04 23:23:30
● 2015-10-17 04:24:22
○ 2015-12-29 19:49:42
● 2017-01-12 08:16:48
○ 2019-12-28 12:19:42
○ 2026-04-12 05:22:00

●NSjeremy.ns.cloudflare.com2026-03-02 → 2026-04-12 · 3 obs

○ 2019-12-28 12:19:42
● 2026-03-02 13:42:34
● 2026-04-12 05:22:00

●NSjoyce.ns.cloudflare.com2026-03-02 → 2026-04-12 · 3 obs

○ 2019-12-28 12:19:42
● 2026-03-02 13:42:34
● 2026-04-12 05:22:00

○NSlana.ns.cloudflare.com2019-12-28 → 2019-12-28 · 4 obs

○ 2017-01-12 08:16:48
● 2019-12-28 12:19:42
○ 2026-03-02 13:42:34
○ 2026-04-12 05:22:00

○NSnoah.ns.cloudflare.com2019-12-28 → 2019-12-28 · 4 obs

○ 2017-01-12 08:16:48
● 2019-12-28 12:19:42
○ 2026-03-02 13:42:34
○ 2026-04-12 05:22:00

●A104.21.56.1252026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-02 13:42:34
● 2026-04-12 05:22:00

○A104.24.98.712019-12-28 → 2019-12-28 · 4 obs

○ 2015-12-29 19:49:42
● 2019-12-28 12:19:42
○ 2026-03-02 13:42:34
○ 2026-04-12 05:22:00

○A104.24.99.712019-12-28 → 2019-12-28 · 4 obs

○ 2015-12-29 19:49:42
● 2019-12-28 12:19:42
○ 2026-03-02 13:42:34
○ 2026-04-12 05:22:00

●A172.67.151.432026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-02 13:42:34
● 2026-04-12 05:22:00

○A209.99.40.2222015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-17 04:24:22
● 2015-12-29 19:49:42
○ 2019-12-28 12:19:42
○ 2026-04-12 05:22:00

○A2606:4700:30::6818:62472019-12-28 → 2019-12-28 · 4 obs

○ 2015-12-29 19:49:42
● 2019-12-28 12:19:42
○ 2026-03-02 13:42:34
○ 2026-04-12 05:22:00

○A2606:4700:30::6818:63472019-12-28 → 2019-12-28 · 4 obs

○ 2015-12-29 19:49:42
● 2019-12-28 12:19:42
○ 2026-03-02 13:42:34
○ 2026-04-12 05:22:00

●A2606:4700:3031::6815:387d2026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-02 13:42:34
● 2026-04-12 05:22:00

●A2606:4700:3036::ac43:972b2026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-02 13:42:34
● 2026-04-12 05:22:00

○A43.251.229.352015-05-04 → 2015-10-17 · 4 obs

● 2015-05-04 23:23:30
● 2015-10-17 04:24:22
○ 2015-12-29 19:49:42
○ 2026-04-12 05:22:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
guilintc.com	jeremy.ns.cloudflare.com, joyce.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.14

NS records: jeremy.ns.cloudflare.com, joyce.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guilintc.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.125, 172.67.151.43`
AAAA	2	`2606:4700:3036::ac43:972b, 2606:4700:3031::6815:387d`
NS	2	`jeremy.ns.cloudflare.com, joyce.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jeremy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guilintc.com maps to four IP numbers: 2606:4700:3031::6815:387d, 2606:4700:3036::ac43:972b, 104.21.56.125 and 172.67.151.43.

Other host names, for instance www.mashking.net, vegetukku.fi, cxbo.ca, www.yako03.com and ita.goldensacam.com share IP numbers with guilintc.com.

Name Servers

Two name servers jeremy.ns.cloudflare.com and joyce.ns.cloudflare.com handle delegation for guilintc.com.

guilintc.com uses the same name server setup as other domains, for example zhonglianrichang.com, tzmeiyj.com, jjycfdq.com, yndgwh.com and hubeizhukao.com.

guilintc.com partially shares name servers with other domains; examples include levitech.se, ahbikan.com, readingneverends.com, xcbwx.cn and mebuki.moe.

These name servers are commonly used with jermaine.ns.cloudflare.com, david.ns.cloudflare.com and april.ns.cloudflare.com.

Host names with six IP numbers: jeremy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb4, 2803:f800:50::6ca2:c1b4, 2a06:98c1:50::ac40:21b4, 108.162.193.180, 172.64.33.180 and 173.245.59.180; joyce.ns.cloudflare.com points to: 2606:4700:50::a29f:260e, 2803:f800:50::6ca2:c20e, 2a06:98c1:50::ac40:220e, 108.162.194.14, 162.159.38.14 and 172.64.34.14.

guilintc.com - robtex.com

guilintc.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`guilintc.com`

`com`