extra-services.de - dns.ninja

`extra-services.de`

DNSSEC	⚠️ Not signed
NS	`service-nameserver.de` ⭐
		A	91.194.181.73^{🇩🇪 VERSATEL91.194.181.0/24 intelicom Networks GmbH}
NS	`ns1.service-nameserver.de`
		A	213.203.197.100^{🇩🇪 PLUSSERVER-ASN1213.203.192.0/18 PlusServer GmbH Aggregate Duesseldorf}
NS	`ns2.service-nameserver.de`
		A	212.93.12.153^{🇩🇪 VERSATEL212.93.0.0/19 Versatel Deutschland}
MX	`mailgw2.extraholding.com` ⭐
		A	213.203.197.107^{🇩🇪 PLUSSERVER-ASN1213.203.192.0/18 PlusServer GmbH Aggregate Duesseldorf}
			PTR	`mailgw2.extraholding.com`
MX	`mailgw.extraholding.com`⁽²⁰⁾
		A	91.194.181.37^{🇩🇪 VERSATEL91.194.181.0/24 intelicom Networks GmbH}
			PTR	`mailgw.extraholding.com`
TXT	`Uw9k3cFFZn/qEEeXa7r7LsXf2jO/gQPab2xAjOCglQVqS7y4okoxLvT0o5sCm+vIqk4BaRmMbGkve...`
SOA	`service-nameserver.de`noc@one-4-one.de 2026-06-24 #4

`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=1785320846

Same first word

extra-services.net

extra-services.eu

extra-services.com

extra-services.de

extra-services.ca

DNS History

8 records (5 active, 3 former)

●NSns1.service-nameserver.de2015-05-01 → 2026-07-29 · 2 obs

● 2015-05-01 21:32:56
● 2026-07-29 10:45:50

●NSns2.service-nameserver.de2015-05-01 → 2026-07-29 · 2 obs

● 2015-05-01 21:32:56
● 2026-07-29 10:45:50

●NSservice-nameserver.de2015-05-01 → 2026-07-29 · 2 obs

● 2015-05-01 21:32:56
● 2026-07-29 10:45:50

●MXmailgw.extraholding.com2026-03-23 → 2026-07-29 · 3 obs

○ 2016-07-11 04:31:04
● 2026-03-23 16:50:10
● 2026-07-29 10:45:50

●MXmailgw2.extraholding.com2026-03-23 → 2026-07-29 · 3 obs

○ 2016-07-11 04:31:04
● 2026-03-23 16:50:10
● 2026-07-29 10:45:50

○MXsandra.intelicom.de2015-05-01 → 2016-07-11 · 4 obs

● 2015-05-01 21:32:56
● 2016-07-11 04:31:04
○ 2026-03-23 16:50:10
○ 2026-07-29 10:45:50

○A91.194.181.512015-05-01 → 2016-07-11 · 4 obs

● 2015-05-01 21:32:56
● 2016-07-11 04:31:04
○ 2026-03-23 16:50:10
○ 2026-07-29 10:45:50

○A91.194.181.752015-05-01 → 2016-07-11 · 4 obs

● 2015-05-01 21:32:56
● 2016-07-11 04:31:04
○ 2026-03-23 16:50:10
○ 2026-07-29 10:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
extra-services.de	ns1.service-nameserver.de, ns2.service-nameserver.de	-

✅ Authoritative Response

Server:212.93.12.153

NS records: ns1.service-nameserver.de, ns2.service-nameserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extra-services.de (unsigned zone)

⏱️ Timing

Total: 3844ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.service-nameserver.de, ns1.service-nameserver.de`
MX	2	`mailgw2.extraholding.com (pri: 20), mailgw.extraholding.com (pri: 10)`
TXT	1	`Uw9k3cFFZn/qEEeXa7r7LsXf2jO/gQPab2xAjOCg`
SOA	1	`service-nameserver.de noc.one-4-one.de`

Analysis

Name Servers

extra-services.de is delegated to three name servers: service-nameserver.de, ns1.service-nameserver.de and ns2.service-nameserver.de.

At least some of extra-services.de's name servers are shared with other domains, for example energas.at, xstrom.ch, saturnenergie.de and two more.

These name servers tend to co-occur with priostrom.de, ns1.priostrom.de, ns2.priostrom.de and 4 other name servers in the same DNS delegations.

service-nameserver.de, ns1.service-nameserver.de and ns2.service-nameserver.de each resolve to a single IP address: service-nameserver.de resolves to 91.194.181.73, ns1.service-nameserver.de resolves to 213.203.197.100 and ns2.service-nameserver.de resolves to 212.93.12.153.

Mail Servers

extra-services.de has two mail servers: mailgw2.extraholding.com and mailgw.extraholding.com.

extra-services.de shares the same mail server setup as other domains, including extrareisen.de, intelicom.de, glotec.com and two others.

extra-services.de shares mail servers with at least some other domains, such as glotec-ventures.com, onefourone.de and extraenergie-direkt.de.

It is common to find these mail servers used together with the mail servers sandra.extraenergie.com and selena.extraholding.com.

Each of mailgw2.extraholding.com and mailgw.extraholding.com has one IP address: mailgw2.extraholding.com uses 213.203.197.107 and mailgw.extraholding.com uses 91.194.181.37.