`rthinternational.com`

DNSSEC	⚠️ Not signed
A	2a02:2350:5:10c:cb:f876:987c:2324^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.153^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	74.125.137.26^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4001:c21::1b^{🇩🇪 Google2a00:1450:4001::/48}
			PTR	`lcfrai-in-f27.1e100.net`
		A	142.251.127.27^{🇺🇸 Google142.251.127.0/24}
			PTR	`lcfrai-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1a^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f26.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
SOA	`ns01.one.com`hostmaster@one.com 2026-03-23 #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=1775946302

Previously MX for

rthinternational.com

Subdomains

mail.rthinternational.com

Same first word

rthinternational.com

Similar names

hrtinternational.com

DNS History

13 records (9 active, 4 former)

○NSdns1.praktus.se2015-08-28 → 2017-09-20 · 4 obs

● 2015-08-28 01:00:26
● 2017-09-20 09:21:50
○ 2026-02-25 06:34:38
○ 2026-04-11 22:30:46

○NSdns2.praktus.se2015-08-28 → 2017-09-20 · 4 obs

● 2015-08-28 01:00:26
● 2017-09-20 09:21:50
○ 2026-02-25 06:34:38
○ 2026-04-11 22:30:46

●NSns01.one.com2026-02-25 → 2026-04-11 · 3 obs

○ 2017-09-20 09:21:50
● 2026-02-25 06:34:38
● 2026-04-11 22:30:46

●NSns02.one.com2026-02-25 → 2026-04-11 · 3 obs

○ 2017-09-20 09:21:50
● 2026-02-25 06:34:38
● 2026-04-11 22:30:46

●MXalt1.aspmx.l.google.com2026-02-25 → 2026-04-11 · 3 obs

○ 2017-09-20 09:21:50
● 2026-02-25 06:34:38
● 2026-04-11 22:30:46

●MXalt2.aspmx.l.google.com2026-02-25 → 2026-04-11 · 3 obs

○ 2017-09-20 09:21:50
● 2026-02-25 06:34:38
● 2026-04-11 22:30:46

●MXalt3.aspmx.l.google.com2026-02-25 → 2026-04-11 · 3 obs

○ 2017-09-20 09:21:50
● 2026-02-25 06:34:38
● 2026-04-11 22:30:46

●MXalt4.aspmx.l.google.com2026-02-25 → 2026-04-11 · 3 obs

○ 2017-09-20 09:21:50
● 2026-02-25 06:34:38
● 2026-04-11 22:30:46

●MXaspmx.l.google.com2026-02-25 → 2026-04-11 · 3 obs

○ 2017-09-20 09:21:50
● 2026-02-25 06:34:38
● 2026-04-11 22:30:46

○MXrthinternational.com2015-08-28 → 2017-09-20 · 4 obs

● 2015-08-28 01:00:26
● 2017-09-20 09:21:50
○ 2026-02-25 06:34:38
○ 2026-04-11 22:30:46

●A2a02:2350:5:10c:cb:f876:987c:23242026-02-25 → 2026-04-11 · 3 obs

○ 2017-09-20 09:21:50
● 2026-02-25 06:34:38
● 2026-04-11 22:30:46

○A46.16.234.1972015-08-28 → 2017-09-20 · 4 obs

● 2015-08-28 01:00:26
● 2017-09-20 09:21:50
○ 2026-02-25 06:34:38
○ 2026-04-11 22:30:46

●A46.30.213.1532026-02-25 → 2026-04-11 · 3 obs

○ 2017-09-20 09:21:50
● 2026-02-25 06:34:38
● 2026-04-11 22:30:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
rthinternational.com	ns01.one.com, ns02.one.com	4 records

✅ Authoritative Response

Server:195.206.121.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.153`
AAAA	1	`2a02:2350:5:10c:cb:f876:987c:2324`
NS	2	`ns02.one.com, ns01.one.com`
MX	5	`alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...`
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

Hierarchy

The parent of mail.rthinternational.com is rthinternational.com.

IP Addresses

rthinternational.com resolves to two IP numbers: 2a02:2350:5:10c:cb:f876:987c:2324 and 46.30.213.153.

Other host names, for instance fredge.be, klk.dk, narea.se, backlin.eu and easypickrecovery.com share IP numbers with rthinternational.com.

Name Servers

Two name servers ns01.one.com and ns02.one.com handle delegation for rthinternational.com.

rthinternational.com uses the same name server setup as other domains, for example madeinswe.se, groenlind.dk, guldexpertenmalmo.com, oeafg.at and alvestad.se.