`bestcom-media.de`

DNSSEC	⚠️ Not signed
A	37.202.6.48^{🇩🇪 MITTWALD-AS37.202.0.0/21 Mittwald CM Service GmbH und Co. KG}
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`ns37.ultradns2.com`
		A	2610:a1:3125::53^{🇺🇸 AS3991692610:a1:3125::/48}
			PTR	`ns37.ultradns2.com`
		A	204.74.104.37^{🇺🇸 AS399169204.74.104.0/24 UltraDNS}
			PTR	`ns37.ultradns2.com`
NS	`ns37.ultradns2.org`
		A	2610:a1:3225::53^{🇺🇸 AS3991692610:a1:3225::/48}
			PTR	`ns37.ultradns2.org`
		A	204.74.106.37^{🇺🇸 AS399169204.74.106.0/24 UltraDNS}
			PTR	`ns37.ultradns2.org`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
MX	`bestcom-media.de.s200a1.psmtp.com` ⭐
MX	`bestcom-media.de.s200a2.psmtp.com`⁽²⁰⁰⁾
MX	`bestcom-media.de.s200b1.psmtp.com`⁽³⁰⁰⁾
MX	`bestcom-media.de.s200b2.psmtp.com`⁽⁴⁰⁰⁾
SOA	`pdns1.ultradns.net`hostmaster@springernature.com 2025-12-12 #5

`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=1785934666

WOT: UNKNOWN (61/100)

Same first word

bestcom-media.de

bestcom-media.com

DNS History

13 records (10 active, 3 former)

○NSns.vistec.com2015-07-03 → 2017-04-08 · 4 obs

● 2015-07-03 20:59:38
● 2017-04-08 03:47:22
○ 2026-02-21 00:21:12
○ 2026-08-05 13:24:36

○NSns1.vistec.net2015-07-03 → 2017-04-08 · 4 obs

● 2015-07-03 20:59:38
● 2017-04-08 03:47:22
○ 2026-02-21 00:21:12
○ 2026-08-05 13:24:36

○NSns2.vistec.net2015-07-03 → 2017-04-08 · 4 obs

● 2015-07-03 20:59:38
● 2017-04-08 03:47:22
○ 2026-02-21 00:21:12
○ 2026-08-05 13:24:36

●NSns37.ultradns2.com2026-02-21 → 2026-08-05 · 3 obs

○ 2017-04-08 03:47:22
● 2026-02-21 00:21:12
● 2026-08-05 13:24:36

●NSns37.ultradns2.org2026-02-21 → 2026-08-05 · 3 obs

○ 2017-04-08 03:47:22
● 2026-02-21 00:21:12
● 2026-08-05 13:24:36

●NSpdns1.ultradns.net2026-02-21 → 2026-08-05 · 3 obs

○ 2017-04-08 03:47:22
● 2026-02-21 00:21:12
● 2026-08-05 13:24:36

●NSpdns2.ultradns.net2026-02-21 → 2026-08-05 · 3 obs

○ 2017-04-08 03:47:22
● 2026-02-21 00:21:12
● 2026-08-05 13:24:36

●NSpdns3.ultradns.org2026-02-21 → 2026-08-05 · 3 obs

○ 2017-04-08 03:47:22
● 2026-02-21 00:21:12
● 2026-08-05 13:24:36

●MXbestcom-media.de.s200a1.psmtp.com2015-07-03 → 2026-08-05 · 2 obs

● 2015-07-03 20:59:38
● 2026-08-05 13:24:36

●MXbestcom-media.de.s200a2.psmtp.com2015-07-03 → 2026-08-05 · 2 obs

● 2015-07-03 20:59:38
● 2026-08-05 13:24:36

●MXbestcom-media.de.s200b1.psmtp.com2015-07-03 → 2026-08-05 · 2 obs

● 2015-07-03 20:59:38
● 2026-08-05 13:24:36

●MXbestcom-media.de.s200b2.psmtp.com2015-07-03 → 2026-08-05 · 2 obs

● 2015-07-03 20:59:38
● 2026-08-05 13:24:36

●A37.202.6.482015-07-03 → 2026-08-05 · 2 obs

● 2015-07-03 20:59:38
● 2026-08-05 13:24:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
bestcom-media.de	ns37.ultradns2.com, ns37.ultradns2.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:204.74.104.37

NS records: ns37.ultradns2.com, ns37.ultradns2.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestcom-media.de (unsigned zone)

⏱️ Timing

Total: 1085ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.202.6.48`
NS	5	`ns37.ultradns2.com, ns37.ultradns2.org...`
MX	4	`bestcom-media.de.s200a1.psmtp.com (pri: , bestcom-media.de.s200a2.psmtp.com (pri: ...`
SOA	1	`pdns1.ultradns.net hostmaster.springerna`

Analysis

IP Addresses

bestcom-media.de directs to one IP number, which is 37.202.6.48.

bestcom-media.de shares its IP numbers with other host names like bestadmedia.de, bestcom-media.com and best-ad-media.com.

Name Servers

The authoritative name servers for bestcom-media.de are ns37.ultradns2.com, pdns1.ultradns.net, pdns2.ultradns.net and two others.

bestcom-media.de partially shares its NS delegation with several other domains, including niton.us, tvznext.nl, traveleropinions.fr and two others.

In DNS configurations, these name servers often share authority with pdns3.ultradns.org, pdns5.ultradns.info, pdns4.ultradns.org and 6 other name servers.

Hosts with two IP numbers each:

ns37.ultradns2.com resolves to 204.74.104.37 and 2610:a1:3125::53.

pdns1.ultradns.net resolves to 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net resolves to 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org resolves to 199.7.68.1 and 2610:a1:1015::1.

ns37.ultradns2.org resolves to 204.74.106.37 and 2610:a1:3225::53.