`serro.eu`

DNSSEC	🔒 Signed (DS record present)
A	185.37.70.62^{🇳🇱 CLDIN-NL185.37.68.0/22}
		PTR	`server085.yourhosting.nl`
NS	`ns-s.dns.yourhosting.nl` ⭐
NS	`ns-b.dns.yourhosting.eu`
NS	`ns-o.dns.yourhosting.nu`
		A	2a05:1500:fe00::c3ff:fe08:d00c^{🇳🇱 NL-BIT2a05:1500:fe00::/40}
		A	195.8.208.12^{🇳🇱 NL-BIT195.8.208.0/23}
MX	`primary.yourfilter.nl` ⭐
		A	2a01:b941:2::23^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se23-yh.route25.eu`
		A	2a01:b941:2::24^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se22-yh.route25.eu`
		A	2a01:b941:2::25^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se21-yh.route25.eu`
		A	2a01:b941:2::26^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se20-yh.route25.eu`
		A	2a01:b941:2::27^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se19-yh.route25.eu`
		A	2a01:b941:2::28^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se18-yh.route25.eu`
		A	2a01:b941:2::29^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se17-yh.route25.eu`
		A	2a01:b941:2::30^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se16-yh.route25.eu`
		A	2a05:1500:702:9:1c00:2aff:fe00:5554^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	2a05:1500:702:9:1c00:7fff:fe00:5556^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se30-yh.route25.eu`
		A	2a05:1500:702:9:1c00:a3ff:fe00:5558^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	2a05:1500:702:9:1c00:a5ff:fe00:5553^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	2a05:1500:702:9:1c00:f0ff:fe00:5555^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	185.103.241.20^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.21^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.22^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.25^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.223.33.23^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se23-yh.route25.eu`
		A	185.223.33.24^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se22-yh.route25.eu`
		A	185.223.33.27^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se19-yh.route25.eu`
		A	185.223.33.28^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se18-yh.route25.eu`
		A	185.223.33.29^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se17-yh.route25.eu`
		A	185.223.33.30^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se16-yh.route25.eu`
MX	`fallback.yourfilter.nl`⁽²⁰⁾
		A	2a01:b941:2::23^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se23-yh.route25.eu`
		A	2a01:b941:2::24^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se22-yh.route25.eu`
		A	2a01:b941:2::28^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se18-yh.route25.eu`
		A	2a01:b941:2::29^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se17-yh.route25.eu`
		A	2a01:b941:2::30^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`se16-yh.route25.eu`
		A	2a05:1500:702:9:1c00:7fff:fe00:5556^{🇳🇱 CLDIN-NL2a05:1500::/29}
			PTR	`se30-yh.route25.eu`
		A	2a05:1500:702:9:1c00:f0ff:fe00:5555^{🇳🇱 CLDIN-NL2a05:1500::/29}
		A	185.103.241.22^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.103.241.23^{🇳🇱 CLDIN-NL185.103.240.0/22}
		A	185.223.33.23^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se23-yh.route25.eu`
		A	185.223.33.25^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se21-yh.route25.eu`
		A	185.223.33.26^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se20-yh.route25.eu`
		A	185.223.33.27^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se19-yh.route25.eu`
		A	185.223.33.30^{🇳🇱 CLDIN-NL185.223.32.0/22}
			PTR	`se16-yh.route25.eu`
TXT	`v=spf1 a mx include:_spf.yourfilter.nl -all`
SOA	`ns-s.dns.yourhosting.nl`hostmaster@firstfind.nl 2026-01-21 #5

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126499539

Same first word

serro.eu

serro.pt

serro.de

serro.mg.gov.br

serro.com.br

serro.ru

serro.at

serro.us

serro.com

serro.it

Similar names

roser.us

roser.eu

orser.org

rrseo.com

roser.co.kr

resor.com

resor.rs

resor.md

roser.fr

resor.ch

resor.in

resor.net

roser.nl

ersro.ru

srreo.com

orser.ru

seror.ch

resro.eu

reros.com

roser.cc

srroe.com

roser.com.au

ersor.com

resor.dk

sroer.com

resor.nu

roser.dk

rosre.com

resor.eu

orser.com

erros.fr

roser.com

roser.solutions

rerso.com

roers.com

sorre.it

resor.de

resor.ru

rrose.com

resor.fr

seror.net

orser.com.tr

roser.it

roers.net

rores.de

roser.info

resor.se

roser.ch

resor.me

rsore.com

erros.co.uk

orres.se

roser.cat

erors.com

roser.se

sorre.com

rores.pl

erros.ro

roser.gmbh

roser.li

resro.de

resor.pl

seorr.com

ersor.sk

erros.net

resor.ws

ersor.de

errso.org

resro.cz

roser.net

erros.de

resor.co

erros.com

resor.be

roser.de

roser.co

seror.com

roser.ru

rrose.de

roser.com.mx

sorre.de

DNS History

14 records (6 active, 8 former)

●NSns-b.dns.yourhosting.eu2026-06-09 → 2026-07-27 · 3 obs

○ 2019-12-24 04:41:10
● 2026-06-09 11:35:58
● 2026-07-27 01:13:34

●NSns-o.dns.yourhosting.nu2026-06-09 → 2026-07-27 · 3 obs

○ 2019-12-24 04:41:10
● 2026-06-09 11:35:58
● 2026-07-27 01:13:34

●NSns-s.dns.yourhosting.nl2026-06-09 → 2026-07-27 · 3 obs

○ 2019-12-24 04:41:10
● 2026-06-09 11:35:58
● 2026-07-27 01:13:34

○NSns3.firstfind.nl2015-07-05 → 2019-12-24 · 4 obs

● 2015-07-05 16:02:14
● 2019-12-24 04:41:10
○ 2026-06-09 11:35:58
○ 2026-07-27 01:13:34

○NSns4.firstfind.nl2015-07-05 → 2019-12-24 · 4 obs

● 2015-07-05 16:02:14
● 2019-12-24 04:41:10
○ 2026-06-09 11:35:58
○ 2026-07-27 01:13:34

○NSns5.firstfind.net2015-07-05 → 2019-12-24 · 4 obs

● 2015-07-05 16:02:14
● 2019-12-24 04:41:10
○ 2026-06-09 11:35:58
○ 2026-07-27 01:13:34

●MXfallback.yourfilter.nl2026-06-09 → 2026-07-27 · 3 obs

○ 2019-12-24 04:41:10
● 2026-06-09 11:35:58
● 2026-07-27 01:13:34

○MXmx1.firstfind.nl2015-07-05 → 2016-12-08 · 4 obs

● 2015-07-05 16:02:14
● 2016-12-08 21:24:06
○ 2019-12-24 04:41:10
○ 2026-07-27 01:13:34

○MXmx2.firstfind.nl2015-07-05 → 2016-12-08 · 4 obs

● 2015-07-05 16:02:14
● 2016-12-08 21:24:06
○ 2019-12-24 04:41:10
○ 2026-07-27 01:13:34

●MXprimary.yourfilter.nl2026-06-09 → 2026-07-27 · 3 obs

○ 2019-12-24 04:41:10
● 2026-06-09 11:35:58
● 2026-07-27 01:13:34

○MXserver43.firstfind.nl2015-07-05 → 2019-12-24 · 4 obs

● 2015-07-05 16:02:14
● 2019-12-24 04:41:10
○ 2026-06-09 11:35:58
○ 2026-07-27 01:13:34

●A185.37.70.622026-06-09 → 2026-07-27 · 3 obs

○ 2019-12-24 04:41:10
● 2026-06-09 11:35:58
● 2026-07-27 01:13:34

○A5.157.84.1692019-12-24 → 2019-12-24 · 4 obs

○ 2016-12-08 21:24:06
● 2019-12-24 04:41:10
○ 2026-06-09 11:35:58
○ 2026-07-27 01:13:34

○A93.94.226.282015-07-05 → 2016-12-08 · 4 obs

● 2015-07-05 16:02:14
● 2016-12-08 21:24:06
○ 2019-12-24 04:41:10
○ 2026-07-27 01:13:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
serro.eu	ns-b.dns.yourhosting.eu, ns-s.dns.yourhosting.nl, ns-o.dns.yourhosting.nu	-

✅ Authoritative Response

Server:31.25.98.12

NS records: ns-b.dns.yourhosting.eu, ns-s.dns.yourhosting.nl, ns-o.dns.yourhosting.nu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1696ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.37.70.62`
NS	3	`ns-o.dns.yourhosting.nu, ns-b.dns.yourhosting.eu...`
MX	2	`fallback.yourfilter.nl (pri: 20), primary.yourfilter.nl (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.yourfilter.nl -`
SOA	1	`ns-s.dns.yourhosting.nl hostmaster.first`

Analysis

IP Addresses

serro.eu resolves to just one IP address, 185.37.70.62.

Two other host names, along with marijndieleman.nl, hevas.eu and dok5.com, also share IP numbers with serro.eu.

Name Servers

serro.eu carries NS records delegating to ns-b.dns.yourhosting.eu, ns-s.dns.yourhosting.nl and ns-o.dns.yourhosting.nu.

The name servers of serro.eu overlap at least partially with those of other domains — among them tdings.nl, referobenefits.eu, drupsteen.net and two more.

These name servers commonly appear in delegations together with ns-a.dns.yourhosting.nl, ns-x.dns.yourhosting.nu, ns-j.dns.yourhosting.nl and 7 other.

Host names that have two IP addresses:

ns-o.dns.yourhosting.nu resolves to two addresses: 195.8.208.12 and 2a05:1500:fe00::c3ff:fe08:d00c.

Mail Servers

serro.eu is served by two mail servers, fallback.yourfilter.nl and primary.yourfilter.nl.

Among the domains sharing a mail server setup with serro.eu are de-r.nl, full-moon.events, wassens.com and two others.

serro.eu has mail servers in common with other domains — wolfstijd.nl being one example.

DNS names with 24 IP addresses:

primary.yourfilter.nl resolves to 185.103.241.20, 185.103.241.21 and 185.103.241.22 among others, with 21 other IP addresses in total.

DNS names with 14 IP addresses:

fallback.yourfilter.nl resolves to 185.103.241.22, 185.103.241.23 and 185.223.33.23 among others, with 11 other IP addresses in total.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::23 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::24 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::28 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::29 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a01:b941:2::30 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a05:1500:702:9:1c00:7fff:fe00:5556 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 2a05:1500:702:9:1c00:f0ff:fe00:5555 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.103.241.22 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.103.241.23 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.223.33.23 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.223.33.27 IP addresses.

primary.yourfilter.nl along with fallback.yourfilter.nl each resolve to 185.223.33.30 IP addresses.

serro.eu - robtex.com

serro.eu

eu

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`serro.eu`

`eu`