sertefer.com - dns.ninja

`sertefer.com`

DNSSEC	⚠️ Not signed
A	217.76.128.47^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
		PTR	`hosting01.servidoresdns.net`
NS	`dns27.servidoresdns.net` ⭐
		A	217.76.128.173^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
			PTR	`dns27.servidoresdns.net`
NS	`dns28.servidoresdns.net`
		A	82.223.218.145^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`dns28.servidoresdns.net`
MX	`mx.serviciodecorreo.es` ⭐
		A	82.223.190.100^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`mx.serviciodecorreo.es`
TXT	`v=spf1 include:_spf.serviciodecorreo.es ~all`
SOA	`dns27.servidoresdns.net`hostmaster@servidoresdns.net 2015-08-03 #18

`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=1783850357

Same first word

sertefer.com

Similar names

freeters.nl

freerest.ru

freeters.net

freeters.org

ferestre.com.ro

ferester.com

ferestre.net

freeters.de

freeters.eu

freester.com

eferrets.com

freester.ru

ferestre.md

ferestre.ro

freerest.com

reefster.com

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freeters.com

restfree.com

freester.de

DNS History

12 records (4 active, 8 former)

●NSdns27.servidoresdns.net2015-11-30 → 2026-07-12 · 3 obs

○ 2015-07-05 09:54:58
● 2015-11-30 04:12:10
● 2026-07-12 10:06:16

●NSdns28.servidoresdns.net2015-11-30 → 2026-07-12 · 3 obs

○ 2015-07-05 09:54:58
● 2015-11-30 04:12:10
● 2026-07-12 10:06:16

○NSns01.asaccomunicaciones.es2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 09:54:58
○ 2015-11-30 04:12:10
○ 2026-07-12 10:06:16

○NSns02.asaccomunicaciones.es2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 09:54:58
○ 2015-11-30 04:12:10
○ 2026-07-12 10:06:16

○MXalt1.aspmx.l.google.com2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 09:54:58
○ 2015-11-30 04:12:10
○ 2026-07-12 10:06:16

○MXalt2.aspmx.l.google.com2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 09:54:58
○ 2015-11-30 04:12:10
○ 2026-07-12 10:06:16

○MXaspmx.l.google.com2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 09:54:58
○ 2015-11-30 04:12:10
○ 2026-07-12 10:06:16

○MXaspmx2.googlemail.com2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 09:54:58
○ 2015-11-30 04:12:10
○ 2026-07-12 10:06:16

○MXaspmx3.googlemail.com2015-07-05 → 2015-07-05 · 3 obs

● 2015-07-05 09:54:58
○ 2015-11-30 04:12:10
○ 2026-07-12 10:06:16

●MXmx.serviciodecorreo.es2018-11-23 → 2026-07-12 · 3 obs

○ 2017-01-13 03:10:36
● 2018-11-23 17:01:12
● 2026-07-12 10:06:16

○MXsmtp-02.servidoresdns.net2015-11-30 → 2017-01-13 · 5 obs

○ 2015-07-05 09:54:58
● 2015-11-30 04:12:10
● 2017-01-13 03:10:36
○ 2018-11-23 17:01:12
○ 2026-07-12 10:06:16

●A217.76.128.472015-11-30 → 2026-07-12 · 2 obs

● 2015-11-30 04:12:10
● 2026-07-12 10:06:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sertefer.com	dns28.servidoresdns.net, dns27.servidoresdns.net	-

✅ Authoritative Response

Server:217.76.128.173

NS records: dns28.servidoresdns.net, dns27.servidoresdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sertefer.com (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.76.128.47`
NS	2	`dns27.servidoresdns.net, dns28.servidoresdns.net`
MX	1	`mx.serviciodecorreo.es (pri: 10)`
TXT	1	`v=spf1 include:_spf.serviciodecorreo.es`
SOA	1	`dns27.servidoresdns.net hostmaster.servi`

Analysis

IP Addresses

sertefer.com resolves to just one IP address, 217.76.128.47.

Two other host names, along with ingelmur.com, hostalmilenium.com and www.mip.cat, also share IP numbers with sertefer.com.

Name Servers

sertefer.com is delegated to two name servers: dns27.servidoresdns.net and dns28.servidoresdns.net.

sertefer.com shares its NS records with other domains, for example guasalia.com, milokka.com, aibepartners.com and two others.

sertefer.com shares at least some of its name servers with other domains, such as cesal.org.

dns27.servidoresdns.net resolves to 217.76.128.173. dns28.servidoresdns.net resolves to 82.223.218.145. Both host names point to a single IP number.

Mail Servers

The sole mail server for sertefer.com is mx.serviciodecorreo.es.

Among the domains sharing a mail server setup with sertefer.com are ondamex.com, francescbuxeda.cat, htvendingmadrid.es and two others.

The MX records for sertefer.com are at least partially shared with other domains, such as eurorai.org, grupoarquitelia.com, manufacturasgranizo.es and amengualmobiliario.com.

mx.serviciodecorreo.es resolves to a single IP number: 82.223.190.100.