`esimgeek.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:ba7a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:138d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.141^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.122^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sullivan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
NS	`walk.ns.cloudflare.com`
		A	2606:4700:50::a29f:2680^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c280^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2280^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walk.ns.cloudflare.com`
		A	108.162.194.128^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	162.159.38.128^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
		A	172.64.34.128^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walk.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`google-site-verification=1_tXbS2qtWSY5UuDeqsVeSU_p_BKmtddOYFxTV-C_hQ`
TXT	`google-site-verification=s5NVfl1xXnYhcL5z-0JHr0ObQ9gdw3OU1G2MAEYOOLg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.141, 172.67.186.122
		IPv6 hints	2606:4700:3034::ac43:ba7a, 2606:4700:3037::6815:138d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`sullivan.ns.cloudflare.com`dns@cloudflare.com serial=2402611463

`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=1778336556

Same first word

esimgeek.com

DNS History

17 records (7 active, 10 former)

○NSns73.domaincontrol.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

○NSns74.domaincontrol.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

●NSsullivan.ns.cloudflare.com2026-04-30 → 2026-05-09 · 3 obs

○ 2018-05-11 05:08:18
● 2026-04-30 07:26:20
● 2026-05-09 14:27:30

●NSwalk.ns.cloudflare.com2026-04-30 → 2026-05-09 · 3 obs

○ 2018-05-11 05:08:18
● 2026-04-30 07:26:20
● 2026-05-09 14:27:30

●MXsmtp.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 07:26:20
● 2026-05-09 14:27:30

●A104.21.19.1412026-04-30 → 2026-05-09 · 3 obs

○ 2018-05-11 05:08:18
● 2026-04-30 07:26:20
● 2026-05-09 14:27:30

●A172.67.186.1222026-04-30 → 2026-05-09 · 3 obs

○ 2018-05-11 05:08:18
● 2026-04-30 07:26:20
● 2026-05-09 14:27:30

○A184.168.221.392018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

○A184.168.221.412018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

○A184.168.221.452018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

○A184.168.221.562018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

○A184.168.221.622018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

●A2606:4700:3034::ac43:ba7a2026-04-30 → 2026-05-09 · 3 obs

○ 2018-05-11 05:08:18
● 2026-04-30 07:26:20
● 2026-05-09 14:27:30

●A2606:4700:3037::6815:138d2026-04-30 → 2026-05-09 · 3 obs

○ 2018-05-11 05:08:18
● 2026-04-30 07:26:20
● 2026-05-09 14:27:30

○A50.63.202.452018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

○A50.63.202.502018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

○A50.63.202.562018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 05:08:18
○ 2026-04-30 07:26:20
○ 2026-05-09 14:27:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
esimgeek.com	walk.ns.cloudflare.com, sullivan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.161

NS records: walk.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for esimgeek.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.186.122, 104.21.19.141`
AAAA	2	`2606:4700:3034::ac43:ba7a, 2606:4700:3037::6815:138d`
NS	2	`sullivan.ns.cloudflare.com, walk.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=1_tXbS2qtWSY5Uu, google-site-verification=s5NVfl1xXnYhcL5`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sullivan.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

esimgeek.com maps to four IP numbers: 2606:4700:3034::ac43:ba7a, 2606:4700:3037::6815:138d, 104.21.19.141 and 172.67.186.122.

other host names include jinyu186.com, akkordeon-live-musik.de, digi-electronics.kr, daytodayjournal.com and www.mya.my; they share IP numbers with esimgeek.com.

Name Servers

Two name servers sullivan.ns.cloudflare.com and walk.ns.cloudflare.com handle the delegation for esimgeek.com.

esimgeek.com shares the same name server setup as other domains, for instance fitmycar.co.nz, serverknecht.de, chimprewriter.com, joeldesante.com and arc.coop.

esimgeek.com at least partially shares name servers with other domains, for instance dsvelsalvador.com, aimeebeeblog.com, davidsoncharteracademy.org, apg-adguard.pro and childrenofdivorceeducation.com.

These name servers are commonly used with the following: dahlia.ns.cloudflare.com, sunny.ns.cloudflare.com, glen.ns.cloudflare.com and arely.ns.cloudflare.com.

Six IP addresses per host:

sullivan.ns.cloudflare.com points to 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161; walk.ns.cloudflare.com points to 2606:4700:50::a29f:2680, 2803:f800:50::6ca2:c280, 2a06:98c1:50::ac40:2280, 108.162.194.128, 162.159.38.128 and 172.64.34.128

Mail Servers

esimgeek.com is handled by a single mail server, smtp.google.com.

esimgeek.com uses the same mail server setup as other domains, for instance chikuho.keizai.biz, candirate.com, doitallconsulting.com, adbs.info and 50.www.reddif.com.

esimgeek.com shares at least partially some mail servers with other domains, for instance theladuoc.edu.vn, goodstuf(0x666170)parel.com, digash.live, liveyokohama.jp and daeji.ms.kr.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1d::1b, 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c1f::1b, 2607:f8b0:4004:c21::1a, 64.233.180.26, 64.233.180.27, 142.251.167.27, 142.251.179.26 and 142.251.179.27.

esimgeek.com - robtex.com

esimgeek.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

Mail Servers

`esimgeek.com`

`com`