quadrofoon.com - dns.ninja

`quadrofoon.com`

DNSSEC	⚠️ Not signed
A	2a02:2350:5:111:65:b42d:5927:23f5^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.215.76^{🇩🇰 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	`mx1.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.230^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod11-cph3.one.com`
MX	`mx2.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.231^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod11-cph3.one.com`
MX	`mx3.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.232^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod11-cph3.one.com`
MX	`mx4.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.233^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod11-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-07-18 #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=1784566957

Same first word

quadrofoon.com

DNS History

19 records (8 active, 11 former)

●NSns01.one.com2015-08-18 → 2026-07-20 · 2 obs

● 2015-08-18 02:24:10
● 2026-07-20 17:30:12

●NSns02.one.com2015-08-18 → 2026-07-20 · 2 obs

● 2015-08-18 02:24:10
● 2026-07-20 17:30:12

○MXmx1.pub.mailpod1-cph3.one.com2020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-24 13:41:24
● 2020-02-26 15:32:40
○ 2026-06-03 20:46:42
○ 2026-07-20 17:30:12

●MXmx1.pub.mailpod11-cph3.one.com2026-06-03 → 2026-07-20 · 3 obs

○ 2020-02-26 15:32:40
● 2026-06-03 20:46:42
● 2026-07-20 17:30:12

○MXmx2.pub.mailpod1-cph3.one.com2020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-24 13:41:24
● 2020-02-26 15:32:40
○ 2026-06-03 20:46:42
○ 2026-07-20 17:30:12

●MXmx2.pub.mailpod11-cph3.one.com2026-06-03 → 2026-07-20 · 3 obs

○ 2020-02-26 15:32:40
● 2026-06-03 20:46:42
● 2026-07-20 17:30:12

○MXmx3.pub.mailpod1-cph3.one.com2020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-24 13:41:24
● 2020-02-26 15:32:40
○ 2026-06-03 20:46:42
○ 2026-07-20 17:30:12

●MXmx3.pub.mailpod11-cph3.one.com2026-06-03 → 2026-07-20 · 3 obs

○ 2020-02-26 15:32:40
● 2026-06-03 20:46:42
● 2026-07-20 17:30:12

●MXmx4.pub.mailpod11-cph3.one.com2026-06-03 → 2026-07-20 · 3 obs

○ 2020-02-26 15:32:40
● 2026-06-03 20:46:42
● 2026-07-20 17:30:12

○MXmxcluster1.one.com2015-08-18 → 2017-03-24 · 4 obs

● 2015-08-18 02:24:10
● 2017-03-24 13:41:24
○ 2020-02-26 15:32:40
○ 2026-07-20 17:30:12

○MXmxcluster2.one.com2015-08-18 → 2017-03-24 · 4 obs

● 2015-08-18 02:24:10
● 2017-03-24 13:41:24
○ 2020-02-26 15:32:40
○ 2026-07-20 17:30:12

○A2a02:2350:5:108:c880:0:d4ea:d6d42020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-24 13:41:24
● 2020-02-26 15:32:40
○ 2026-06-03 20:46:42
○ 2026-07-20 17:30:12

●A2a02:2350:5:111:65:b42d:5927:23f52026-06-12 → 2026-07-20 · 3 obs

○ 2026-06-11 13:07:22
● 2026-06-12 22:45:14
● 2026-07-20 17:30:12

○A2a02:2350:5:111:80d4:ead6:d470:f6cc2026-06-03 → 2026-06-11 · 5 obs

○ 2020-02-26 15:32:40
● 2026-06-03 20:46:42
● 2026-06-11 13:07:22
○ 2026-06-12 22:45:14
○ 2026-07-20 17:30:12

○A46.30.212.1682015-08-18 → 2016-07-26 · 4 obs

● 2015-08-18 02:24:10
● 2016-07-26 10:33:46
○ 2017-03-24 13:41:24
○ 2026-07-20 17:30:12

○A46.30.213.2252017-03-24 → 2017-03-24 · 4 obs

○ 2016-07-26 10:33:46
● 2017-03-24 13:41:24
○ 2020-02-26 15:32:40
○ 2026-07-20 17:30:12

○A46.30.215.1222026-06-03 → 2026-06-11 · 5 obs

○ 2020-02-26 15:32:40
● 2026-06-03 20:46:42
● 2026-06-11 13:07:22
○ 2026-06-12 22:45:14
○ 2026-07-20 17:30:12

●A46.30.215.762026-06-12 → 2026-07-20 · 3 obs

○ 2026-06-11 13:07:22
● 2026-06-12 22:45:14
● 2026-07-20 17:30:12

○A77.111.240.342020-02-26 → 2020-02-26 · 4 obs

○ 2017-03-24 13:41:24
● 2020-02-26 15:32:40
○ 2026-06-03 20:46:42
○ 2026-07-20 17:30:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
quadrofoon.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: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.215.76`
AAAA	1	`2a02:2350:5:111:65:b42d:5927:23f5`
NS	2	`ns02.one.com, ns01.one.com`
MX	4	`mx4.pub.mailpod11-cph3.one.com (pri: 10), mx2.pub.mailpod11-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

quadrofoon.com directs to two IP numbers, 46.30.215.76 and 2a02:2350:5:111:65:b42d:5927:23f5

www.fossencamping.se, cokdoner.com, vivario.no and two other host names share IP numbers with quadrofoon.com.

Name Servers

DNS delegation for quadrofoon.com points to two name servers: ns01.one.com and ns02.one.com.

quadrofoon.com uses the same name servers as several other domains — among them psit.dk, seniorenamnetz.de, skapaannons.se and two more.

ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.

Mail Servers

Four mail servers handle email for quadrofoon.com: mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.

quadrofoon.com has at least partial mail server overlap with other domains such as nd-jcf.de, teks.se, kataoka.se and two more.

Each of the four hosts mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com points to a single IP address — mx1.pub.mailpod11-cph3.one.com points to 104.37.34.230, mx2.pub.mailpod11-cph3.one.com points to 104.37.34.231, mx3.pub.mailpod11-cph3.one.com points to 104.37.34.232 and mx4.pub.mailpod11-cph3.one.com points to 104.37.34.233.