erc.de - dns.ninja

`erc.de`

DNSSEC	⚠️ Not signed
A	92.205.248.102^{🇩🇪 GODADDY-SXB92.205.224.0/19}
NS	`nsa1.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb1.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc1.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd1.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`erc-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms48077901`
SOA	`nsa1.schlundtech.de`postmaster@erc.de 2025-09-08 #75

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1781597759

Subdomains

www.erc.de

Same first word

erc.training

erc.cn

erc.plus

erc.de

erc.co

erc.asia

erc.gov.ph

erc.re.kr

erc.com.tw

erc.go.ke

erc.photos

erc.gov.et

erc.lt

erc.net.cn

erc.org

erc.or.th

erc.kz

erc.news

erc.org.il

erc.org.mk

erc.ngo

erc.la

erc.ly

erc.ro

erc.tw

erc.info

erc.com.pk

erc.ua

erc.in

erc.org.pk

erc.gr

erc.ch

erc.sk

erc.org.az

erc.racing

erc.us

erc.ae

erc.dk

erc.amsterdam

erc.jp

erc.finance

erc.ru.com

erc.mx

erc.pt

erc.nl

erc.systems

erc.ai

erc.work

erc.gmbh

erc.org.au

erc.edu

erc.kiev.ua

erc.uz

erc.com.tr

erc.ie

erc.co.kr

erc.it

erc.com.ua

erc.co.za

erc.ee

erc.az

erc.com

erc.group

erc.com.co

erc.net.my

erc.ru

erc.ir

erc.cz

erc.me

erc.at

erc.org.za

erc.za.org

erc.fr

erc.pl

erc.cat

erc.com.mx

erc.club

erc.co.at

erc.net

erc.hu

Similar names

cre.hk

cer.live

cre.ee

cer.com

rec.la

rec.co.za

rec.fr

ecr.co.il

cer.ca

cre.education

rec.cool

cer.xyz

cer.org.cn

rce.lu

rce.or.kr

cre.mx

rec.se

cer.ch

rce.org.uk

rec.kr

rec.kz

rec.school

rec.net

cre.co.za

ecr.mobi

rec.tube

rce.ro

cer.io

rce.no

rce.net

rec.org.tr

cre.ne.jp

rce.org

cre.be

cre.gob.mx

cre.tv

rec.com.ua

ecr.fi

rec.today

cre.org

rec.fi

cer.jp

cer.se

cre.loan

cre.nu

cer.org

ecr.cc

rec.net.au

cer.nyc

rec.co.il

cer.edu.mx

rec.biz

rce.edu.pl

cer.pt

cer.energy

rec.ve

cer.com.cn

cer.pub

cer.org.co

rec.be

rce.at

cre.cz

rec.info

ecr.gov.eg

cer.com.mk

cer.si

rec.dev

rec.ac.kr

rec.world

rec.ht

rec.uk.com

cre.ltd

rec.ba

cer.at

cre.fr

rce.de

rce.by

rec.ventures

rec.ac

cer.hu

DNS History

15 records (6 active, 9 former)

○NSns.namespace4you.de2015-08-23 → 2021-05-21 · 4 obs

● 2015-08-23 14:52:10
● 2021-05-21 06:58:04
○ 2026-02-15 21:48:04
○ 2026-06-16 08:35:36

○NSns2.namespace4you.de2015-08-23 → 2021-05-21 · 4 obs

● 2015-08-23 14:52:10
● 2021-05-21 06:58:04
○ 2026-02-15 21:48:04
○ 2026-06-16 08:35:36

●NSnsa1.schlundtech.de2026-02-15 → 2026-06-16 · 3 obs

○ 2021-05-21 06:58:04
● 2026-02-15 21:48:04
● 2026-06-16 08:35:36

●NSnsb1.schlundtech.de2026-02-15 → 2026-06-16 · 3 obs

○ 2021-05-21 06:58:04
● 2026-02-15 21:48:04
● 2026-06-16 08:35:36

●NSnsc1.schlundtech.de2026-02-15 → 2026-06-16 · 3 obs

○ 2021-05-21 06:58:04
● 2026-02-15 21:48:04
● 2026-06-16 08:35:36

●NSnsd1.schlundtech.de2026-02-15 → 2026-06-16 · 3 obs

○ 2021-05-21 06:58:04
● 2026-02-15 21:48:04
● 2026-06-16 08:35:36

●MXerc-de.mail.protection.outlook.com2026-02-15 → 2026-06-16 · 3 obs

○ 2021-05-21 06:58:04
● 2026-02-15 21:48:04
● 2026-06-16 08:35:36

○MXexchange.erc.de2015-08-23 → 2021-05-21 · 4 obs

● 2015-08-23 14:52:10
● 2021-05-21 06:58:04
○ 2026-02-15 21:48:04
○ 2026-06-16 08:35:36

○A2a00:1158:0:300:2c20::12015-08-23 → 2016-03-27 · 4 obs

● 2015-08-23 14:52:10
● 2016-03-27 01:39:02
○ 2016-06-28 23:34:10
○ 2026-06-16 08:35:36

○A2a00:1158:1000:300::1952020-11-07 → 2021-05-21 · 5 obs

○ 2017-03-29 07:57:12
● 2020-11-07 17:37:38
● 2021-05-21 06:58:04
○ 2026-02-15 21:48:04
○ 2026-06-16 08:35:36

○A2a00:1158:1000:300::1b62016-06-28 → 2017-03-29 · 5 obs

○ 2016-03-27 01:39:02
● 2016-06-28 23:34:10
● 2017-03-29 07:57:12
○ 2020-11-07 17:37:38
○ 2026-06-16 08:35:36

○A46.252.18.1492020-11-07 → 2021-05-21 · 5 obs

○ 2017-03-29 07:57:12
● 2020-11-07 17:37:38
● 2021-05-21 06:58:04
○ 2026-02-15 21:48:04
○ 2026-06-16 08:35:36

○A46.252.18.1822015-08-23 → 2017-03-29 · 4 obs

● 2015-08-23 14:52:10
● 2017-03-29 07:57:12
○ 2020-11-07 17:37:38
○ 2026-06-16 08:35:36

●A92.205.248.1022026-04-25 → 2026-06-16 · 3 obs

○ 2026-04-22 15:59:44
● 2026-04-25 09:34:38
● 2026-06-16 08:35:36

○A92.205.64.592026-02-15 → 2026-04-22 · 5 obs

○ 2021-05-21 06:58:04
● 2026-02-15 21:48:04
● 2026-04-22 15:59:44
○ 2026-04-25 09:34:38
○ 2026-06-16 08:35:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
erc.de	nsb1.schlundtech.de, nsa1.schlundtech.de, nsd1.schlundtech.de, nsc1.schlundtech.de	-

✅ Authoritative Response

Server:217.160.80.227

NS records: nsb1.schlundtech.de, nsa1.schlundtech.de, nsd1.schlundtech.de, nsc1.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erc.de (unsigned zone)

⏱️ Timing

Total: 1232ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.205.248.102`
NS	4	`nsb1.schlundtech.de, nsc1.schlundtech.de...`
MX	1	`erc-de.mail.protection.outlook.com (pri:`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms48077901`
SOA	1	`nsa1.schlundtech.de postmaster.erc.de`

Analysis

Hierarchy

erc.de is a parent domain of www.erc.de.

IP Addresses

erc.de points to a single IP number: 92.205.248.102.

Additional host names — fourtysixrz.eu, sansone.de, mace-restaurant.de and two others — share IP numbers with erc.de.

Name Servers

erc.de has four authoritative name servers: nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de.

erc.de shares at least some of its name servers with other domains, including uhrmacher-carl-gruettert.de, nips-online.de, 4koepfe.de and two others.

These name servers are frequently seen alongside the name servers ns1.ganzgraph.de.

The host names nsa1.schlundtech.de, nsb1.schlundtech.de, nsc1.schlundtech.de and nsd1.schlundtech.de each resolve to two IP addresses: nsa1.schlundtech.de resolves to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb1.schlundtech.de resolves to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc1.schlundtech.de resolves to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd1.schlundtech.de resolves to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.

Mail Servers

erc.de has one mail server: erc-de.mail.protection.outlook.com.

erc-de.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.12, 52.101.68.27, 52.101.73.4 and 5 other.