`erik-tesar.com`

DNSSEC	⚠️ Not signed
A	2a0d:5941:1:6f4::4358^{🇩🇪 DATAFOREST2a0d:5940::/29}
		PTR	`s1.erik-tesar.com`
A	176.96.136.223^{🇩🇪 DATAFOREST176.96.136.0/24}
NS	`tiffany.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tiffany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tiffany.ns.cloudflare.com`
		A	108.162.194.60^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	162.159.38.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	172.64.34.60^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
NS	`vern.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vern.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vern.ns.cloudflare.com`
		A	108.162.193.243^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	172.64.33.243^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
		A	173.245.59.243^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vern.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=fc5e7e3180356141e41b40c4df8e77c29e83298e`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
SOA	`tiffany.ns.cloudflare.com`dns@cloudflare.com serial=2403354351

`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=1778664491

Same first word

erik-tesar.com

DNS History

16 records (6 active, 10 former)

○NSns-cloud-c1.googledomains.com2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

○NSns-cloud-c2.googledomains.com2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

○NSns-cloud-c3.googledomains.com2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

○NSns-cloud-c4.googledomains.com2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

●NStiffany.ns.cloudflare.com2026-05-07 → 2026-05-13 · 3 obs

○ 2018-09-06 15:55:48
● 2026-05-07 20:29:36
● 2026-05-13 09:36:50

●NSvern.ns.cloudflare.com2026-05-07 → 2026-05-13 · 3 obs

○ 2018-09-06 15:55:48
● 2026-05-07 20:29:36
● 2026-05-13 09:36:50

○MXalt1.gmr-smtp-in.l.google.com2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

○MXalt2.gmr-smtp-in.l.google.com2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

○MXalt3.gmr-smtp-in.l.google.com2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

○MXalt4.gmr-smtp-in.l.google.com2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

○MXgmr-smtp-in.l.google.com2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

●MXmail.protonmail.ch2026-05-07 → 2026-05-13 · 3 obs

○ 2018-09-06 15:55:48
● 2026-05-07 20:29:36
● 2026-05-13 09:36:50

●MXmailsec.protonmail.ch2026-05-07 → 2026-05-13 · 3 obs

○ 2018-09-06 15:55:48
● 2026-05-07 20:29:36
● 2026-05-13 09:36:50

●A176.96.136.2232026-05-07 → 2026-05-13 · 3 obs

○ 2018-09-06 15:55:48
● 2026-05-07 20:29:36
● 2026-05-13 09:36:50

○A2a0c:75c0:0:170::125:2022018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 15:55:48
○ 2026-05-07 20:29:36
○ 2026-05-13 09:36:50

●A2a0d:5941:1:6f4::43582026-05-07 → 2026-05-13 · 3 obs

○ 2018-09-06 15:55:48
● 2026-05-07 20:29:36
● 2026-05-13 09:36:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
erik-tesar.com	vern.ns.cloudflare.com, tiffany.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.243

NS records: vern.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.96.136.223`
AAAA	1	`2a0d:5941:1:6f4::4358`
NS	2	`tiffany.ns.cloudflare.com, vern.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=fc5e7e3180356141, v=spf1 include:_spf.protonmail.ch mx ~al`
SOA	1	`tiffany.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

erik-tesar.com points to two IPs: 2a0d:5941:1:6f4::4358 and 176.96.136.223.

Name Servers

Two name servers tiffany.ns.cloudflare.com and vern.ns.cloudflare.com are delegated to erik-tesar.com.

erik-tesar.com uses the same name server configuration as other domains, such as don-star.ru, gunviet.net, 156456.cn.com, dokuten.net and dom-detsad.ru.

erik-tesar.com at least partially shares name servers with other domains such as notificationservice.com, littletontech.com, arabice-sbs.com, vipbarcode88.space and shandongcjg.com.

These name servers are commonly used alongside steven.ns.cloudflare.com, devin.ns.cloudflare.com and huxley.ns.cloudflare.com.

Host names with six IP numbers: Host name tiffany.ns.cloudflare.com points to 2606:4700:50::a29f:263c, 2803:f800:50::6ca2:c23c, 2a06:98c1:50::ac40:223c, 108.162.194.60, 162.159.38.60 and 172.64.34.60; host name vern.ns.cloudflare.com points to 2606:4700:58::adf5:3bf3, 2803:f800:50::6ca2:c1f3, 2a06:98c1:50::ac40:21f3, 108.162.193.243, 172.64.33.243 and 173.245.59.243.

Mail Servers

Two mail servers handle erik-tesar.com: mail.protonmail.ch and mailsec.protonmail.ch.

erik-tesar.com shares the same mail server setup as other domains, including carslake.com, voltige.net, stormo.com, pecanpost.com and akguel.net.

erik-tesar.com shares mail servers with other domains at least in part, for instance speedofdarkmusic.com, wavesnbits.com, danielmoonen.com, buildingbiology.in and stottland.net.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

erik-tesar.com - robtex.com

erik-tesar.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

`erik-tesar.com`

`com`