`w014ff72.kasserver.com`

DNSSEC	⚠️ Not signed
A	85.13.133.1^{🇩🇪 NMM-AS85.13.133.0/24 Neue Medien Muennich}
		PTR	`dd51108.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=2604281000

WOT: SAFE (78/100)
rank #42163 globally
rank #19061 in the tld
WOT: SAFE (80/100)
📈 Tranco rank: #2,679

MX for

birkhoff.org

Same first word

w014ff72.kasserver.com

Similar names

w01742ff.kasserver.com

w0174f2f.kasserver.com

w0124ff7.kasserver.com

w012f47f.kasserver.com

w017f24f.kasserver.com

w014f72f.kasserver.com

w017f4f2.kasserver.com

w01f27f4.kasserver.com

DNS History

2 records (1 active, 1 former)

●A85.13.133.12026-03-28 → 2026-04-28 · 3 obs

○ 2017-03-26 14:52:52
● 2026-03-28 11:44:54
● 2026-04-28 08:39:16

○A85.13.155.402017-03-26 → 2017-03-26 · 3 obs

● 2017-03-26 14:52:52
○ 2026-03-28 11:44:54
○ 2026-04-28 08:39:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kasserver.com	ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com, ns14.kas-dns-service.de...	3 records

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com, ns14.kas-dns-service.de, ns1.kas-dns-service.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kasserver.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.133.1`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns5.kasserver.com, ns6.kasserver.com, ns7.kasserver.com)

Analysis

Mail Server Role

w014ff72.kasserver.com serves as the mail server for birkhoff.org.

IP Addresses

w014ff72.kasserver.com resolves to a single IP: 85.13.133.1.

Other host names, for instance mail.rund.es, w011a293.kasserver.com, mail.kueken-communications.de, mail.jagdstatistik.de and designlinks.de share IP numbers with w014ff72.kasserver.com.

w014ff72.kasserver.com - robtex.com