`christofernilsson.com`

DNSSEC	⚠️ Not signed
A	3.215.100.79^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-215-100-79.compute-1.amazonaws.com`
A	3.234.189.133^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
NS	`ns1.cargo.site` ⭐
		A	44.205.91.121^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ns1.cargo.site`
NS	`ns2.cargo.site`
		A	100.21.27.241^{🇺🇸 Amazon100.20.0.0/14 EC2 PDX prefix}
			PTR	`ns2.cargo.site`
MX	`mx1.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.212^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx1.pub.mailpod14-cph3.one.com`
MX	`mx2.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.213^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx2.pub.mailpod14-cph3.one.com`
MX	`mx3.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.214^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx3.pub.mailpod14-cph3.one.com`
MX	`mx4.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.215^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx4.pub.mailpod14-cph3.one.com`
TXT	`Value: v=spf1 include:_custspf.one.com include:spf.one.com ~all`
SOA	`ns1.cargo.site`hostmaster@christofernilsson.com 2026-04-09 #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=1776157792

Same first word

christofernilsson.com

DNS History

15 records (8 active, 7 former)

○NSns01.one.com2020-01-23 → 2020-01-23 · 3 obs

● 2020-01-23 08:44:42
○ 2026-03-28 13:28:36
○ 2026-04-14 09:18:08

○NSns02.one.com2020-01-23 → 2020-01-23 · 3 obs

● 2020-01-23 08:44:42
○ 2026-03-28 13:28:36
○ 2026-04-14 09:18:08

●NSns1.cargo.site2026-03-28 → 2026-04-14 · 3 obs

○ 2020-01-23 08:44:42
● 2026-03-28 13:28:36
● 2026-04-14 09:18:08

●NSns2.cargo.site2026-03-28 → 2026-04-14 · 3 obs

○ 2020-01-23 08:44:42
● 2026-03-28 13:28:36
● 2026-04-14 09:18:08

●MXmx1.pub.mailpod14-cph3.one.com2026-03-28 → 2026-04-14 · 3 obs

○ 2020-01-23 08:44:42
● 2026-03-28 13:28:36
● 2026-04-14 09:18:08

○MXmx1.pub.mailpod2-cph3.one.com2020-01-23 → 2020-01-23 · 3 obs

● 2020-01-23 08:44:42
○ 2026-03-28 13:28:36
○ 2026-04-14 09:18:08

●MXmx2.pub.mailpod14-cph3.one.com2026-03-28 → 2026-04-14 · 3 obs

○ 2020-01-23 08:44:42
● 2026-03-28 13:28:36
● 2026-04-14 09:18:08

○MXmx2.pub.mailpod2-cph3.one.com2020-01-23 → 2020-01-23 · 3 obs

● 2020-01-23 08:44:42
○ 2026-03-28 13:28:36
○ 2026-04-14 09:18:08

●MXmx3.pub.mailpod14-cph3.one.com2026-03-28 → 2026-04-14 · 3 obs

○ 2020-01-23 08:44:42
● 2026-03-28 13:28:36
● 2026-04-14 09:18:08

○MXmx3.pub.mailpod2-cph3.one.com2020-01-23 → 2020-01-23 · 3 obs

● 2020-01-23 08:44:42
○ 2026-03-28 13:28:36
○ 2026-04-14 09:18:08

●MXmx4.pub.mailpod14-cph3.one.com2026-03-28 → 2026-04-14 · 3 obs

○ 2020-01-23 08:44:42
● 2026-03-28 13:28:36
● 2026-04-14 09:18:08

○A2a02:2350:5:107:f980:0:6c77:59392020-01-23 → 2020-01-23 · 3 obs

● 2020-01-23 08:44:42
○ 2026-03-28 13:28:36
○ 2026-04-14 09:18:08

●A3.215.100.792026-03-28 → 2026-04-14 · 3 obs

○ 2020-01-23 08:44:42
● 2026-03-28 13:28:36
● 2026-04-14 09:18:08

●A3.234.189.1332026-03-28 → 2026-04-14 · 3 obs

○ 2020-01-23 08:44:42
● 2026-03-28 13:28:36
● 2026-04-14 09:18:08

○A46.30.215.2302020-01-23 → 2020-01-23 · 3 obs

● 2020-01-23 08:44:42
○ 2026-03-28 13:28:36
○ 2026-04-14 09:18:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
christofernilsson.com	ns1.cargo.site, ns2.cargo.site	-

✅ Authoritative Response

Server:44.205.91.121

NS records: ns1.cargo.site, ns2.cargo.site

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for christofernilsson.com (unsigned zone)

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.234.189.133, 3.215.100.79`
NS	2	`ns1.cargo.site, ns2.cargo.site`
MX	4	`mx3.pub.mailpod14-cph3.one.com (pri: 10), mx2.pub.mailpod14-cph3.one.com (pri: 10)...`
TXT	1	`Value: v=spf1 include:_custspf.one.com i`
SOA	1	`ns1.cargo.site hostmaster.christofernils`

Analysis

IP Addresses

christofernilsson.com has two IP numbers: 3.215.100.79 and 3.234.189.133.

Other host names, for instance jeromeharrington.net, www.rosieogrady.co.uk, wyyyyy.com, flamencorosario.org and bstover.com share IP numbers with christofernilsson.com.

Name Servers

christofernilsson.com's delegation uses two name servers: ns1.cargo.site and ns2.cargo.site.

christofernilsson.com uses the same name server setup as other domains, such as texmix.net, challengerbmxmag.com, kellicain.com, styffe.se and danieltrese.com.

christofernilsson.com at least partially shares name servers with other domains, including ver.ch, anamoles.com, peterbaker.net, stefangarcia.com and jeremymillar.org.

These name servers are commonly used with ns1.cargocollective.com, ns2.cargocollective.com and a.misconfigured.dns.server.invalid.

Host names with a single IP address: ns1.cargo.site points to 44.205.91.121; ns2.cargo.site points to 100.21.27.241.

Mail Servers

christofernilsson.com is handled by four mail servers: mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.

christofernilsson.com shares at least some mail servers with other domains, for example campaignsresults.eu, martink.com, yoshida.at, habefas.be and tkauto.no.

Host names with one IP number:

mx1.pub.mailpod14-cph3.one.com points to 185.10.9.212; mx2.pub.mailpod14-cph3.one.com points to 185.10.9.213; mx3.pub.mailpod14-cph3.one.com points to 185.10.9.214; mx4.pub.mailpod14-cph3.one.com points to 185.10.9.215.

christofernilsson.com - robtex.com