stelcon.de - dns.ninja

`stelcon.de`

DNSSEC	⚠️ Not signed
A	134.119.0.10^{🇩🇪 GD-EMEA-DC-CGN1134.119.0.0/24 GD MASS Network GCN SXB1}
		PTR	`mc22156.ispgateway.de`
NS	`isengard.sturmlan.net` ⭐
		A	2a01:4f8:231:256::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`isengard.sturmlan.net`
		A	195.201.242.39^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`isengard.sturmlan.net`
NS	`ns2.sturmlan.net`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.sturmlan.net`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns4.sturmlan.net`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`stelcon-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`google-site-verification=7mmFgSe_ygmiHTP9KPfz9HeRpkvacne6OZ3iz7nNNu4`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com ...`
TXT	`atlassian-domain-verification=4apFPO2b1FbPzO75i7tSk7TPGlBp/LvrZeJh5TLHyAefLsB...`
TXT	`atlassian-sending-domain-verification=c8c18bcb-0c97-4ffd-a37b-a4b56197c766`
TXT	`Generated by Sturm Hostmaster`
TXT	`brevo-code:729519f5c33858f9f6ea409fea803bb7`
SOA	`isengard.sturmlan.net`hostmaster@sturmlan.net 2025-08-19 #30

`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=1782931196

WOT: SAFE (61/100)

Subdomains

www.stelcon.de

Same first word

stelcon.com.au

stelcon.ca

stelcon.com.mx

stelcon.ie

stelcon.de

stelcon.nl

stelcon.eu

stelcon.be

stelcon.co.uk

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colsent.com

constel.ch

sltecno.com

clnotes.com

constel.pl

telcons.it

colsent.net

colnets.com

cnetsol.com

constel.fr

nstelco.com

telcons.net

scolnet.com

clnotes.net

csolnet.com

constel.com.br

olsentc.com.br

scontel.ru

closnet.com

constel.es

nsoltec.com

soltecn.com

conselt.pl

csolnet.net

locsent.com

constel.info

locsten.com

constel.net.br

coltens.com

stoncel.com

nclotes.com

stoncle.com

csneolt.cz

colsent.in

letscon.com

scontel.cn

constel.com.ar

loscent.com

ctolsen.com

constel.org

colnets.net

clstone.org

conselt.com

clentos.com

telcons.com

lcnotes.com

constel.com

constel.ru

csnolte.de

solnect.com

lcstone.com

soclnet.com

leconst.com

conselt.net

conselt.com.br

clstone.com

scolnet.org

telcons.de

colnest.com

locsnet.com

scontel.net

clstone.net

solntce.ru

conselt.de

DNS History

12 records (6 active, 6 former)

○NScns1.alfahosting.info2015-08-06 → 2019-11-04 · 4 obs

● 2015-08-06 06:35:32
● 2019-11-04 21:40:44
○ 2021-03-22 02:29:08
○ 2026-07-01 18:41:58

○NScns2.alfahosting.info2015-08-06 → 2019-11-04 · 4 obs

● 2015-08-06 06:35:32
● 2019-11-04 21:40:44
○ 2021-03-22 02:29:08
○ 2026-07-01 18:41:58

○NScns3.alfahosting.info2015-08-06 → 2019-11-04 · 4 obs

● 2015-08-06 06:35:32
● 2019-11-04 21:40:44
○ 2021-03-22 02:29:08
○ 2026-07-01 18:41:58

●NSisengard.sturmlan.net2021-03-22 → 2026-07-01 · 3 obs

○ 2019-11-04 21:40:44
● 2021-03-22 02:29:08
● 2026-07-01 18:41:58

●NSns2.sturmlan.net2021-03-22 → 2026-07-01 · 3 obs

○ 2019-11-04 21:40:44
● 2021-03-22 02:29:08
● 2026-07-01 18:41:58

●NSns3.sturmlan.net2021-03-22 → 2026-07-01 · 3 obs

○ 2019-11-04 21:40:44
● 2021-03-22 02:29:08
● 2026-07-01 18:41:58

●NSns4.sturmlan.net2021-03-22 → 2026-07-01 · 3 obs

○ 2019-11-04 21:40:44
● 2021-03-22 02:29:08
● 2026-07-01 18:41:58

○MXmail.stelcon.de2015-08-06 → 2015-12-06 · 4 obs

● 2015-08-06 06:35:32
● 2015-12-06 08:22:18
○ 2015-12-18 14:06:14
○ 2026-07-01 18:41:58

●MXstelcon-de.mail.protection.outlook.com2015-08-06 → 2026-07-01 · 2 obs

● 2015-08-06 06:35:32
● 2026-07-01 18:41:58

○A109.237.137.1112015-08-06 → 2019-11-04 · 4 obs

● 2015-08-06 06:35:32
● 2019-11-04 21:40:44
○ 2021-03-22 02:29:08
○ 2026-07-01 18:41:58

●A134.119.0.102026-02-15 → 2026-07-01 · 3 obs

○ 2021-04-02 22:25:32
● 2026-02-15 21:15:14
● 2026-07-01 18:41:58

○A188.40.158.1132021-03-22 → 2021-04-02 · 5 obs

○ 2019-11-04 21:40:44
● 2021-03-22 02:29:08
● 2021-04-02 22:25:32
○ 2026-02-15 21:15:14
○ 2026-07-01 18:41:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
stelcon.de	ns2.sturmlan.net, ns3.sturmlan.net, ns4.sturmlan.net	-

✅ Authoritative Response

Server:185.132.35.161

NS records: ns2.sturmlan.net, ns3.sturmlan.net, ns4.sturmlan.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stelcon.de (unsigned zone)

⏱️ Timing

Total: 1853ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`134.119.0.10`
NS	3	`ns3.sturmlan.net, ns2.sturmlan.net...`
MX	1	`stelcon-de.mail.protection.outlook.com (`
TXT	6	`v=spf1 include:spf.protection.outlook.co, brevo-code:729519f5c33858f9f6ea409fea803...`
SOA	1	`isengard.sturmlan.net hostmaster.sturmla`

Analysis

Hierarchy

www.stelcon.de is delegated beneath stelcon.de.

IP Addresses

stelcon.de has exactly one IP address — 134.119.0.10.

mc22156.ispgateway.de, www.thorsten-erny.de, renchtal-tourismus.de plus two other host names have IP numbers in common with stelcon.de.

Name Servers

Four name servers handle the delegation for stelcon.de: isengard.sturmlan.net, ns2.sturmlan.net, ns3.sturmlan.net and ns4.sturmlan.net.

There is at least partial name server overlap between stelcon.de and other domains — sturmgmbh.de, gripfix.de, aufbruchhammer.de and two more among them.

These name servers tend to appear in combination with the name servers a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

All four hostnames — isengard.sturmlan.net, ns2.sturmlan.net, ns3.sturmlan.net and ns4.sturmlan.net — resolve to two IP numbers apiece: isengard.sturmlan.net to 195.201.242.39 and 2a01:4f8:231:256::2; ns2.sturmlan.net to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161; ns3.sturmlan.net to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161; ns4.sturmlan.net to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

Mail Servers

stelcon.de uses one mail server — stelcon-de.mail.protection.outlook.com.

stelcon-de.mail.protection.outlook.com has 8 IP addresses: 52.101.68.18, 52.101.73.1, 52.101.73.2 plus 5 more.