`jfibu.com`

DNSSEC	⚠️ Not signed
A	85.13.153.126^{🇩🇪 NMM-AS85.13.153.0/24 Neue Medien Muennich}
		PTR	`dd36726.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`v077259.kasserver.com` ⭐
		A	85.13.153.126^{🇩🇪 NMM-AS85.13.153.0/24 Neue Medien Muennich}
			PTR	`dd36726.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2512081101

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

jfibu.info

jfibu.de

jfibu.com

Similar names

jifub.com

jbuif.top

fujib.com

bjifu.cn

bijuf.ru

DNS History

7 records (4 active, 3 former)

●NSns5.kasserver.com2015-08-22 → 2026-03-24 · 2 obs

● 2015-08-22 04:36:48
● 2026-03-24 11:29:30

●NSns6.kasserver.com2015-08-22 → 2026-03-24 · 2 obs

● 2015-08-22 04:36:48
● 2026-03-24 11:29:30

○MXmail.jfibu.com2015-08-22 → 2016-08-10 · 4 obs

● 2015-08-22 04:36:48
● 2016-08-10 02:35:06
○ 2016-12-30 01:18:22
○ 2026-03-24 11:29:30

●MXv077259.kasserver.com2016-12-30 → 2026-03-24 · 3 obs

○ 2016-08-10 02:35:06
● 2016-12-30 01:18:22
● 2026-03-24 11:29:30

○A85.13.133.2342018-09-01 → 2018-09-01 · 4 obs

○ 2016-12-30 01:18:22
● 2018-09-01 03:17:10
○ 2026-02-26 09:11:36
○ 2026-03-24 11:29:30

○A85.13.141.332015-08-22 → 2016-12-30 · 4 obs

● 2015-08-22 04:36:48
● 2016-12-30 01:18:22
○ 2018-09-01 03:17:10
○ 2026-03-24 11:29:30

●A85.13.153.1262026-02-26 → 2026-03-24 · 3 obs

○ 2018-09-01 03:17:10
● 2026-02-26 09:11:36
● 2026-03-24 11:29:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
jfibu.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.128.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jfibu.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.153.126`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`v077259.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

IP Addresses

jfibu.com points to IP number: 85.13.153.126.

Other host names such as w01e6860.kasserver.com, futtermittelhandelsuess.de, w019d13e.kasserver.com, www.futtermittelhandelsuess.de and w00f8274.kasserver.com share IPs with jfibu.com.

Name Servers

jfibu.com is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.

jfibu.com shares the same name server setup as emanowicz.de, alexa-apotheke.com, majj.mobi, dive2be.com and mlotz.de.

jfibu.com at least partially shares name servers with other domains, for instance riemedia.de, englisches-institut-koeln.de, eymos.de, revicon.de and ff-hillesheim.de.

these name servers are commonly used with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with a single IP:

ns5.kasserver.com points to 85.13.128.3.

ns6.kasserver.com points to 85.13.159.101.

Mail Servers

jfibu.com is handled by a single mail server, v077259.kasserver.com.

jfibu.com shares the mail server setup with other domains, for example jfibu.info and jfibu.de.

v077259.kasserver.com points to a single IP: 85.13.153.126.

jfibu.com - robtex.com

jfibu.com

com