`w00bd79f.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.144.134^{🇩🇪 NMM-AS85.13.144.0/24 Neue Medien Muennich}
		PTR	`dd43210.kasserver.com`

`kasserver.com`

	DNSSEC	⚠️ Not signed
	A	85.13.159.123^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
	NS	`ns5.kasserver.com` ⭐
	NS	`ns1.kas-dns-service.de` ⚠️ Not in parent delegation
	NS	`ns14.kas-dns-service.de` ⚠️ Not in parent delegation
	NS	`ns6.kasserver.com`
	NS	`ns7.kasserver.com`
	MX	`mx.kasserver.com` ⭐
	TXT	`v=spf1 a mx ip4:85.13.128.0/18 ip4:185.3.40.0/22 ip6:2a02:2d40::/32 ~all`
	SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2605130800

WOT: SAFE (78/100)
rank #42062 globally
rank #19066 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,381

MX for

first-and-last.de

Same first word

w00bd79f.kasserver.com

Similar names

w009f7bd.kasserver.com

w0097dfb.kasserver.com

w009fdb7.kasserver.com

w00f97db.kasserver.com

w00f79db.kasserver.com

w009dfb7.kasserver.com

w0079dfb.kasserver.com

w00db79f.kasserver.com

DNS History

2 records (1 active, 1 former)

○A85.13.141.2442017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 16:08:56
○ 2026-03-01 23:11:36
○ 2026-05-13 06:31:30

●A85.13.144.1342026-03-01 → 2026-05-13 · 3 obs

○ 2017-03-25 16:08:56
● 2026-03-01 23:11:36
● 2026-05-13 06:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kasserver.com	ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com	-

✅ Authoritative Response

Server:209.145.55.174

NS records: ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kasserver.com (unsigned zone)

⏱️ Timing

Total: 686ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.144.134`

Analysis

Mail Server Role

w00bd79f.kasserver.com functions as a mail server for first-and-last.de.

IP Addresses

w00bd79f.kasserver.com resolves to one IP number: 85.13.144.134.

other host names including rostock-webcam.de, limpex-trade.com, mail.mdezign.de, w00a44dc.kasserver.com and w018125a.kasserver.com share IP numbers with w00bd79f.kasserver.com.

w00bd79f.kasserver.com - robtex.com