`ifse-online.com`

DNSSEC	⚠️ Not signed
A	85.13.139.98^{🇩🇪 NMM-AS85.13.139.0/24 Neue Medien Muennich}
		PTR	`dd18202.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	`w00c9126.kasserver.com` ⭐
		A	85.13.139.98^{🇩🇪 NMM-AS85.13.139.0/24 Neue Medien Muennich}
			PTR	`dd18202.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2602201154

`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=1777318511

Same first word

ifse-online.com

Similar names

seif-online.com

fies-online.de

sefi-online.ru

seif-online.de

DNS History

7 records (4 active, 3 former)

●NSns5.kasserver.com2015-08-19 → 2026-04-27 · 2 obs

● 2015-08-19 12:43:08
● 2026-04-27 19:49:20

●NSns6.kasserver.com2015-08-19 → 2026-04-27 · 2 obs

● 2015-08-19 12:43:08
● 2026-04-27 19:49:20

○MXmail.ifse-online.com2015-08-19 → 2016-03-23 · 4 obs

● 2015-08-19 12:43:08
● 2016-03-23 21:08:12
○ 2017-01-27 12:20:44
○ 2026-04-27 19:49:20

●MXw00c9126.kasserver.com2017-01-27 → 2026-04-27 · 3 obs

○ 2016-03-23 21:08:12
● 2017-01-27 12:20:44
● 2026-04-27 19:49:20

○A85.13.128.302015-12-09 → 2019-03-10 · 5 obs

○ 2015-08-19 12:43:08
● 2015-12-09 12:06:06
● 2019-03-10 08:56:42
○ 2020-02-20 00:25:46
○ 2026-04-27 19:49:20

●A85.13.139.982020-02-20 → 2026-04-27 · 3 obs

○ 2019-03-10 08:56:42
● 2020-02-20 00:25:46
● 2026-04-27 19:49:20

○A85.13.141.512015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 12:43:08
○ 2015-12-09 12:06:06
○ 2026-04-27 19:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
ifse-online.com	ns5.kasserver.com, ns6.kasserver.com	2 records

✅ Authoritative Response

Server:85.13.159.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ifse-online.com (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.139.98`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`w00c9126.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

ifse-online.com points to a single IP: 85.13.139.98.

Other host names, for instance famth.de, w00f038a.kasserver.com, v134236.kasserver.com, mail.eklatant.net and adam-online.at share IP numbers with ifse-online.com.

Name Servers

ifse-online.com's delegation is to two name servers ns5.kasserver.com and ns6.kasserver.com.

ifse-online.com shares the same name server configuration as other domains, such as kamcio.net, jamat-design.de, ar-carworks.de, cobra-forum.de and goenn-dir.com.

ifse-online.com at least partially shares its name servers with other domains, for instance grundschule-amhohenfeld.de, computerkassen-shop.de, scanpay.de, cant-deci.de and hno-norderstedt.de.

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

Host names with a single IP:

ns5.kasserver.com resolves to 85.13.128.3.

ns6.kasserver.com resolves to 85.13.159.101.

Mail Servers

ifse-online.com is served by a single mail server, w00c9126.kasserver.com.

w00c9126.kasserver.com points to IP number 85.13.139.98.

ifse-online.com - robtex.com

ifse-online.com

com