`groupfour.de`

DNSSEC	⚠️ Not signed
A	64.190.63.222^{🇩🇪 SEDO64.190.62.0/23 -NET2-PI}
NS	`ns1.sedoparking.com` ⭐
		A	3.130.216.63^{🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-130-216-63.us-east-2.compute.amazonaws.com`
		A	91.195.241.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`ns2.sedoparking.com`
		A	34.211.188.210^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-211-188-210.us-west-2.compute.amazonaws.com`
		A	91.195.240.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
MX	`localhost` ⭐
TXT	`v=spf1 -all`
SOA	`ns1.sedoparking.com`hostmaster@sedo.de 2018-05-16 #1

`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=1775956560

Same first word

groupfour.com.au

groupfour.de

groupfour.net

groupfour.com

Similar names

fourgroup.co.uk

fourgroup.net

fourgroup.ru

fourgroup.it

fourgroup.com.au

DNS History

8 records (4 active, 4 former)

●NSns1.sedoparking.com2015-08-07 → 2026-04-12 · 2 obs

● 2015-08-07 16:55:48
● 2026-04-12 01:45:00

●NSns2.sedoparking.com2015-08-07 → 2026-04-12 · 2 obs

● 2015-08-07 16:55:48
● 2026-04-12 01:45:00

●MXlocalhost2017-03-20 → 2026-04-12 · 5 obs

○ 2016-06-20 14:22:16
● 2017-03-20 08:14:52
○ 2020-01-16 11:39:40
● 2026-03-19 02:03:24
● 2026-04-12 01:45:00

○MXmail.nickstel.com2015-08-07 → 2016-06-20 · 4 obs

● 2015-08-07 16:55:48
● 2016-06-20 14:22:16
○ 2017-03-20 08:14:52
○ 2026-04-12 01:45:00

○MXmail.pickelhost.com2020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-20 08:14:52
● 2020-01-16 11:39:40
○ 2026-03-19 02:03:24
○ 2026-04-12 01:45:00

●A64.190.63.2222026-03-19 → 2026-04-12 · 3 obs

○ 2020-01-16 11:39:40
● 2026-03-19 02:03:24
● 2026-04-12 01:45:00

○A72.52.4.1202015-08-07 → 2017-03-20 · 4 obs

● 2015-08-07 16:55:48
● 2017-03-20 08:14:52
○ 2020-01-16 11:39:40
○ 2026-04-12 01:45:00

○A91.195.240.1262020-01-16 → 2020-01-16 · 4 obs

○ 2017-03-20 08:14:52
● 2020-01-16 11:39:40
○ 2026-03-19 02:03:24
○ 2026-04-12 01:45:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
groupfour.de	ns1.sedoparking.com, ns2.sedoparking.com	-

✅ Authoritative Response

Server:91.195.241.8

NS records: ns1.sedoparking.com, ns2.sedoparking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groupfour.de (unsigned zone)

⏱️ Timing

Total: 1097ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.190.63.222`
NS	2	`ns1.sedoparking.com, ns2.sedoparking.com`
MX	1	`localhost (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.sedoparking.com hostmaster.sedo.de`

Analysis

IP Addresses

groupfour.de resolves to a single IP address: 64.190.63.222.

Other host names including masque.ch, 2m.si, alyoum.net, infogermany.de and emissions-trading.eu share IP numbers with groupfour.de.

Name Servers

groupfour.de's delegation uses two name servers, ns1.sedoparking.com and ns2.sedoparking.com.

groupfour.de shares the same name server setup as other domains, for example salonart.de, mail.baumaschine.ch, onucon.es, pledgeone.com and reisewetter.eu.

groupfour.de partially shares its name servers with other domains, for example www.craigslit.org and sepangahonline.blogspot.com.ua.

Host names with two IPs:

ns1.sedoparking.com points to: 3.130.216.63 and 91.195.241.8

ns2.sedoparking.com points to: 34.211.188.210 and 91.195.240.8

Mail Servers

groupfour.de is handled by a single mail server, localhost.

groupfour.de shares its mail server setup with other domains, including mail.adtrader.de, bestratedhotels.com, nanshafreetradezone.com, bestofal.com and htpc.me.

groupfour.de - robtex.com

groupfour.de

de