pcert.com - dns.ninja

`pcert.com`

DNSSEC	⚠️ Not signed
NS	`dns.dns1.de` ⚠️ Not in zone NS records
		A	2a02:2940:0:a0d1::246^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns1.de`
		A	95.130.16.246^{🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany}
			PTR	`dns.dns1.de`
NS	`dns.dns2.de` ⚠️ Not in zone NS records
		A	2a02:2940:0:a0d2::218^{🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany}
			PTR	`dns.dns2.de`
		A	95.130.17.218^{🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen}
			PTR	`dns.dns2.de`
NS	`dns.dns3.de` ⚠️ Not in zone NS records
		A	2a00:11c0:e:766::2^{🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt}
			PTR	`dns.dns3.de`
		A	217.146.22.194^{🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt}
			PTR	`dns.dns3.de`
NS	`dns.dns4.de` ⚠️ Not in zone NS records
		A	2a01:4f8:192:2187::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`dns.dns4.de`
		A	144.76.91.137^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`dns.dns4.de`

`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=1785657527

Subdomains

mail2.pcert.com

Same first word

pcert.net

pcert.com

Similar names

retpc.jp

rptec.eu

rptec.com

prect.at

erpct.com

rectp.org

rptec.cn

tecpr.de

tecrp.com.ua

ceptr.org

prcet.org

tcerp.com

rptec.es

cpter.com

ptrec.com

prect.com

recpt.com

trpec.edu.cn

crept.de

prcet.net

rcpet.edu.tw

trpce.com

prtec.it

certp.com

eptrc.com

prcet.com

prtec.de

pectr.com

etcpr.com

etprc.com

tprec.ru

erctp.fr

retpc.com

ceptr.com

tcerp.cn

crept.org

ertpc.com

rcept.com

crept.in

crpet.com

eptrc.cn

crept.ru

rptec.com.br

etpcr.com

rpetc.com

ecprt.work

ercpt.com

ptcer.pl

prtec.ch

petcr.com

tecpr.com

cerpt.com

crept.net

pterc.org

perct.com

etcrp.com

tepcr.com

crept.live

tcper.com

tcerp.nl

tperc.com

ptcer.com

pcret.gov.pk

crept.fr

crept.com

ecrpt.com

rptec.de

crpte.com

ptcre.com

cpret.com

prtec.net

prtec.org

rcpet.com

pretc.net

tcpre.com

cpret.fr

certp.fr

DNS History

22 records (4 active, 18 former)

●NSdns.dns1.de2026-07-11 → 2026-08-02 · 3 obs

○ 2026-02-16 06:26:24
● 2026-07-11 10:49:54
● 2026-08-02 08:01:18

●NSdns.dns2.de2026-07-11 → 2026-08-02 · 3 obs

○ 2026-02-16 06:26:24
● 2026-07-11 10:49:54
● 2026-08-02 08:01:18

●NSdns.dns3.de2026-07-11 → 2026-08-02 · 3 obs

○ 2026-02-16 06:26:24
● 2026-07-11 10:49:54
● 2026-08-02 08:01:18

●NSdns.dns4.de2026-07-11 → 2026-08-02 · 3 obs

○ 2026-02-16 06:26:24
● 2026-07-11 10:49:54
● 2026-08-02 08:01:18

○NSns01.domaincontrol.com2026-02-16 → 2026-02-16 · 4 obs

○ 2019-03-15 16:32:50
● 2026-02-16 06:26:24
○ 2026-07-11 10:49:54
○ 2026-08-02 08:01:18

○NSns02.domaincontrol.com2026-02-16 → 2026-02-16 · 4 obs

○ 2019-03-15 16:32:50
● 2026-02-16 06:26:24
○ 2026-07-11 10:49:54
○ 2026-08-02 08:01:18

○NSns1.eftydns.com2019-03-15 → 2019-03-15 · 4 obs

○ 2017-01-27 01:48:32
● 2019-03-15 16:32:50
○ 2026-02-16 06:26:24
○ 2026-08-02 08:01:18

○NSns1.fastpark.net2015-08-09 → 2017-01-27 · 4 obs

● 2015-08-09 21:05:06
● 2017-01-27 01:48:32
○ 2019-03-15 16:32:50
○ 2026-08-02 08:01:18

○NSns2.eftydns.com2019-03-15 → 2019-03-15 · 4 obs

○ 2017-01-27 01:48:32
● 2019-03-15 16:32:50
○ 2026-02-16 06:26:24
○ 2026-08-02 08:01:18

○NSns2.fastpark.net2015-08-09 → 2017-01-27 · 4 obs

● 2015-08-09 21:05:06
● 2017-01-27 01:48:32
○ 2019-03-15 16:32:50
○ 2026-08-02 08:01:18

○MXmail.efty.com2019-03-15 → 2026-02-16 · 5 obs

○ 2017-01-27 01:48:32
● 2019-03-15 16:32:50
● 2026-02-16 17:08:46
○ 2026-02-19 20:04:20
○ 2026-08-02 08:01:18

○MXmail.h-email.net2015-08-09 → 2017-01-27 · 4 obs

● 2015-08-09 21:05:06
● 2017-01-27 01:48:32
○ 2019-03-15 16:32:50
○ 2026-08-02 08:01:18

○MXmail.pcert.com2026-07-11 → 2026-07-11 · 4 obs

○ 2026-02-19 20:04:20
● 2026-07-11 10:49:54
○ 2026-07-16 20:52:12
○ 2026-08-02 08:01:18

○MXmail2.pcert.com2026-07-11 → 2026-07-11 · 4 obs

○ 2026-02-19 20:04:20
● 2026-07-11 10:49:54
○ 2026-07-16 20:52:12
○ 2026-08-02 08:01:18

○A15.197.225.1282026-02-16 → 2026-02-16 · 4 obs

○ 2019-03-15 16:32:50
● 2026-02-16 06:26:24
○ 2026-07-11 10:49:54
○ 2026-08-02 08:01:18

○A159.8.40.542019-03-15 → 2019-03-15 · 4 obs

○ 2017-01-27 01:48:32
● 2019-03-15 16:32:50
○ 2026-02-16 06:26:24
○ 2026-08-02 08:01:18

○A185.53.178.72017-01-27 → 2017-01-27 · 4 obs

○ 2016-05-10 01:02:50
● 2017-01-27 01:48:32
○ 2019-03-15 16:32:50
○ 2026-08-02 08:01:18

○A185.53.179.132015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 21:05:06
○ 2019-03-15 16:32:50
○ 2026-08-02 08:01:18

○A185.53.179.72015-08-09 → 2016-05-10 · 7 obs

● 2015-08-09 21:05:06
● 2015-10-12 17:51:24
○ 2015-12-29 03:37:36
● 2016-04-04 15:51:04
● 2016-05-10 01:02:50
○ 2017-01-27 01:48:32
○ 2026-08-02 08:01:18

○A3.33.251.1682026-02-16 → 2026-02-16 · 4 obs

○ 2019-03-15 16:32:50
● 2026-02-16 06:26:24
○ 2026-07-11 10:49:54
○ 2026-08-02 08:01:18

○A54.72.9.512015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-12 17:51:24
● 2015-12-29 03:37:36
○ 2016-04-04 15:51:04
○ 2026-08-02 08:01:18

○A85.197.96.2152026-07-11 → 2026-07-11 · 4 obs

○ 2026-02-16 06:26:24
● 2026-07-11 10:49:54
○ 2026-07-16 20:52:12
○ 2026-08-02 08:01:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
pcert.com	dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de	-

✅ Authoritative Response

Server:217.146.22.194

NS records: dns.dns1.de, dns.dns2.de, dns.dns3.de, dns.dns4.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pcert.com (unsigned zone)

⏱️ Timing

Total: 3514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.197.96.215`
NS	4	`dns.dns4.de, dns.dns2.de...`
MX	2	`mail.pcert.com (pri: 10), mail2.pcert.com (pri: 10)`
TXT	1	`v=spf1 a mx -all`
SOA	1	`dns.dns1.de hostmaster.domainbestellsyst`

Analysis

Hierarchy

The domain mail2.pcert.com falls under the parent pcert.com.

Name Servers

Four name servers handle the delegation for pcert.com: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

At least some of pcert.com's name servers are shared with other domains, for example djros.com, rencontre-orion.org, w-welter.com and two more.

Four hostnames, each resolving to a pair of IP addresses: dns.dns1.de directs to 95.130.16.246 and 2a02:2940:0:a0d1::246; dns.dns2.de directs to 95.130.17.218 and 2a02:2940:0:a0d2::218; dns.dns3.de directs to 217.146.22.194 and 2a00:11c0:e:766::2; dns.dns4.de directs to 144.76.91.137 and 2a01:4f8:192:2187::2.