`irishharmonica.com`

DNSSEC	⚠️ Not signed
A	2a02:2350:5:102:b7:f6bf:ac8a:c3c8^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	77.111.240.150^{🇩🇰 ONECOM77.111.240.0/22 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	`mx1.pub.mailpod10-cph3.one.com` ⭐
		A	104.37.34.70^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod10-cph3.one.com`
MX	`mx2.pub.mailpod10-cph3.one.com` ⭐
		A	104.37.34.71^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod10-cph3.one.com`
MX	`mx3.pub.mailpod10-cph3.one.com` ⭐
		A	104.37.34.72^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod10-cph3.one.com`
MX	`mx4.pub.mailpod10-cph3.one.com` ⭐
		A	104.37.34.73^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod10-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-02-16 #5

`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=1776211287

Same first word

irishharmonica.com

DNS History

8 records (8 active, 0 former)

●NSns01.one.com2026-03-06 → 2026-04-15 · 2 obs

● 2026-03-06 11:29:56
● 2026-04-15 00:12:40

●NSns02.one.com2026-03-06 → 2026-04-15 · 2 obs

● 2026-03-06 11:29:56
● 2026-04-15 00:12:40

●MXmx1.pub.mailpod10-cph3.one.com2026-03-06 → 2026-04-15 · 2 obs

● 2026-03-06 11:29:56
● 2026-04-15 00:12:40

●MXmx2.pub.mailpod10-cph3.one.com2026-03-06 → 2026-04-15 · 2 obs

● 2026-03-06 11:29:56
● 2026-04-15 00:12:40

●MXmx3.pub.mailpod10-cph3.one.com2026-03-06 → 2026-04-15 · 2 obs

● 2026-03-06 11:29:56
● 2026-04-15 00:12:40

●MXmx4.pub.mailpod10-cph3.one.com2026-03-06 → 2026-04-15 · 2 obs

● 2026-03-06 11:29:56
● 2026-04-15 00:12:40

●A2a02:2350:5:102:b7:f6bf:ac8a:c3c82026-03-06 → 2026-04-15 · 2 obs

● 2026-03-06 11:29:56
● 2026-04-15 00:12:40

●A77.111.240.1502026-03-06 → 2026-04-15 · 2 obs

● 2026-03-06 11:29:56
● 2026-04-15 00:12:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
irishharmonica.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: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.240.150`
AAAA	1	`2a02:2350:5:102:b7:f6bf:ac8a:c3c8`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx3.pub.mailpod10-cph3.one.com (pri: 10), mx4.pub.mailpod10-cph3.one.com (pri: 10)...`
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

IP Addresses

irishharmonica.com points to two IP numbers: 2a02:2350:5:102:b7:f6bf:ac8a:c3c8 and 77.111.240.150.

Other host names, for instance emcenter.se, petrix.dk, utpaatur.com, hostmaster.ucy2.com and www.stretto.be share IP numbers with irishharmonica.com.

Name Servers

irishharmonica.com's delegation is to two name servers ns01.one.com and ns02.one.com.

irishharmonica.com shares the same name server configuration as other domains, such as cocoralado.be, carfanatix.at, elisabethkopecny.at, impressive-entertainment.com and bruceboys.com.

irishharmonica.com shares name servers with other domains at least partially, for example sellbuytime.com.

Host names with two IP numbers: ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10

Mail Servers

irishharmonica.com is handled by four mail servers: mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com, mx3.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com.

irishharmonica.com shares some mail servers with other domains, including rindom.eu, karlsimon.com, scbeb.eu, rehammar.se and bbertelsen.dk.

Host names with one IP number: mx1.pub.mailpod10-cph3.one.com points to 104.37.34.70; mx2.pub.mailpod10-cph3.one.com points to 104.37.34.71; mx3.pub.mailpod10-cph3.one.com points to 104.37.34.72; mx4.pub.mailpod10-cph3.one.com points to 104.37.34.73.

irishharmonica.com - robtex.com