`tendame.com`

DNSSEC	⚠️ Not signed
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.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=73d9b3efec02d1fc014e2d3c0762eae02e38d653`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
SOA	`ns01.one.com`hostmaster@one.com 2026-03-07 #1

`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=1783930452

Previously MX for

tendame.com

Same first word

tendame.com

DNS History

17 records (4 active, 13 former)

●NSns01.one.com2026-06-22 → 2026-07-13 · 3 obs

○ 2017-03-25 12:03:54
● 2026-06-22 11:38:46
● 2026-07-13 08:45:22

●NSns02.one.com2026-06-22 → 2026-07-13 · 3 obs

○ 2017-03-25 12:03:54
● 2026-06-22 11:38:46
● 2026-07-13 08:45:22

○NSns1.meebox.net2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○NSns2.meebox.net2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○NSns3.meebox.net2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○MXalt1.aspmx.l.google.com2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○MXalt2.aspmx.l.google.com2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○MXaspmx.l.google.com2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○MXaspmx2.googlemail.com2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○MXaspmx3.googlemail.com2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○MXaspmx4.googlemail.com2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○MXaspmx5.googlemail.com2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

●MXmail.protonmail.ch2026-06-22 → 2026-07-13 · 3 obs

○ 2017-03-25 12:03:54
● 2026-06-22 11:38:46
● 2026-07-13 08:45:22

●MXmailsec.protonmail.ch2026-06-22 → 2026-07-13 · 3 obs

○ 2017-03-25 12:03:54
● 2026-06-22 11:38:46
● 2026-07-13 08:45:22

○MXtendame.com2015-06-07 → 2017-03-25 · 4 obs

● 2015-06-07 08:57:22
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○A77.66.117.812016-04-13 → 2017-03-25 · 5 obs

○ 2016-01-15 08:16:34
● 2016-04-13 04:47:38
● 2017-03-25 12:03:54
○ 2026-06-22 11:38:46
○ 2026-07-13 08:45:22

○A77.66.30.2152015-06-07 → 2016-01-15 · 4 obs

● 2015-06-07 08:57:22
● 2016-01-15 08:16:34
○ 2016-04-13 04:47:38
○ 2026-07-13 08:45:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
tendame.com	ns01.one.com, ns02.one.com	4 records

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1807ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns02.one.com, ns01.one.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=73d9b3efec02d1fc, v=spf1 include:_spf.protonmail.ch mx ~al`
SOA	1	`ns01.one.com hostmaster.one.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)

Analysis

Name Servers

tendame.com is delegated to two name servers: ns01.one.com and ns02.one.com.

ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

tendame.com is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

tendame.com - robtex.com

tendame.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`tendame.com`

`com`