`mailhost3.grs.de`

DNSSEC

⚠️ Not signed

`grs.de`

	DNSSEC	⚠️ Not signed
	A	151.101.2.216^{🇺🇸 Fastly151.101.0.0/22}
	A	151.101.66.216^{🇺🇸 Fastly151.101.64.0/22}
	A	151.101.130.216^{🇺🇸 Fastly151.101.128.0/22}
	A	151.101.194.216^{🇺🇸 Fastly151.101.192.0/22}
	NS	`dns1.grs.de` ⭐
	NS	`dns-1.dfn.de`
	NS	`dns-3.dfn.de`
	NS	`dns2.grs.de`
	MX	`grs-de.mail.protection.outlook.com` ⭐
	TXT	`v=spf1 ip4:193.174.114.136 ip4:194.94.143.129 ip4:193.174.229.206 include:spf...`
	TXT	`a+df7rDUJf1ePbRe2iaRKXIezjRZ4LtdwXH8iX78XdeimSYwLW6HxU6k12Yl/ZWAs0iuqOSNMmtfJ...`
	SOA	`dns1.grs.de`abuse@grs.de 2023-07-05 #29

WOT: SAFE (64/100)
rank #224330 globally
rank #9869 in the tld
WOT: SAFE (86/100)
📈 Tranco rank: #447,172

MX for

sorption.net

riskaudit-int.eu

ip-pamina.eu

Previously MX for

sar-net.org

riskaudit-int.org

escht.de

grs.eu

rskonline.de

eurosafe-forum.org

forum-endlager-dialog.de

Similar names

solimath3.blogspot.com

DNS History

1 record (0 active, 1 former)

○A193.174.114.1402015-08-27 → 2016-11-11 · 4 obs

● 2015-08-27 21:43:48
● 2016-11-11 14:42:24
○ 2026-03-14 14:42:04
○ 2026-05-11 13:50:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
grs.de	dns-3.dfn.de, dns1.grs.de, dns2.grs.de, dns-1.dfn.de	2 records

✅ Authoritative Response

Server:193.174.229.194

NS records: dns-3.dfn.de, dns1.grs.de, dns2.grs.de, dns-1.dfn.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grs.de (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (dns2.grs.de, dns1.grs.de)

mailhost3.grs.de - robtex.com

mailhost3.grs.de

grs.de