kaefinger.com - dns.ninja

`kaefinger.com`

DNSSEC	⚠️ Not signed
A	2a01:239:441:1c00::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
A	217.154.207.87^{🇬🇧 IONOS-AS217.154.192.0/20 IONOS SE}
NS	`a.ns14.net` ⭐
		A	2001:8d8:fe:53:217:160:80:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
		A	217.160.80.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.de`
NS	`b.ns14.net`
		A	2001:8d8:fe:53:217:160:81:160^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
		A	217.160.81.160^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix1.ui-dns.biz`
NS	`c.ns14.net`
		A	2607:f1c0:fe:53:185:132:35:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.org`
		A	185.132.35.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.org`
NS	`d.ns14.net`
		A	2607:f1c0:fe:53:185:132:34:160^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix1.ui-dns.com`
		A	185.132.34.160^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix1.ui-dns.com`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`v=spf1 include:mailbox.org ~all`
SOA	`a.ns14.net`office@d4a.online 2025-11-21 #2

`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=1782848091

Same first word

kaefinger.com

Similar names

erkangfei.com

freekniga.info

kangfeier.com

knifegear.com

infrageek.com

grafieken.nl

freakinge.de

DNS History

18 records (9 active, 9 former)

●NSa.ns14.net2018-12-20 → 2026-06-30 · 3 obs

○ 2017-01-29 01:09:00
● 2018-12-20 11:06:40
● 2026-06-30 19:51:06

●NSb.ns14.net2018-12-20 → 2026-06-30 · 3 obs

○ 2017-01-29 01:09:00
● 2018-12-20 11:06:40
● 2026-06-30 19:51:06

●NSc.ns14.net2018-12-20 → 2026-06-30 · 3 obs

○ 2017-01-29 01:09:00
● 2018-12-20 11:06:40
● 2026-06-30 19:51:06

●NSd.ns14.net2018-12-20 → 2026-06-30 · 3 obs

○ 2017-01-29 01:09:00
● 2018-12-20 11:06:40
● 2026-06-30 19:51:06

○NSns1.edis.at2015-07-20 → 2017-01-29 · 4 obs

● 2015-07-20 06:18:32
● 2017-01-29 01:09:00
○ 2018-12-20 11:06:40
○ 2026-06-30 19:51:06

○NSns2.edis.at2015-07-20 → 2017-01-29 · 4 obs

● 2015-07-20 06:18:32
● 2017-01-29 01:09:00
○ 2018-12-20 11:06:40
○ 2026-06-30 19:51:06

○NSns5.edis.at2015-07-20 → 2017-01-29 · 4 obs

● 2015-07-20 06:18:32
● 2017-01-29 01:09:00
○ 2018-12-20 11:06:40
○ 2026-06-30 19:51:06

○NSns6.edis.at2015-07-20 → 2017-01-29 · 4 obs

● 2015-07-20 06:18:32
● 2017-01-29 01:09:00
○ 2018-12-20 11:06:40
○ 2026-06-30 19:51:06

○MXmail.kaefinger.com2015-07-20 → 2018-12-20 · 4 obs

● 2015-07-20 06:18:32
● 2018-12-20 11:06:40
○ 2026-02-17 13:27:26
○ 2026-06-30 19:51:06

●MXmxext1.mailbox.org2026-02-17 → 2026-06-30 · 3 obs

○ 2018-12-20 11:06:40
● 2026-02-17 13:27:26
● 2026-06-30 19:51:06

●MXmxext2.mailbox.org2026-02-17 → 2026-06-30 · 3 obs

○ 2018-12-20 11:06:40
● 2026-02-17 13:27:26
● 2026-06-30 19:51:06

●MXmxext3.mailbox.org2026-02-17 → 2026-06-30 · 3 obs

○ 2018-12-20 11:06:40
● 2026-02-17 13:27:26
● 2026-06-30 19:51:06

●A217.154.207.872026-03-24 → 2026-06-30 · 3 obs

○ 2026-02-24 17:46:38
● 2026-03-24 22:58:44
● 2026-06-30 19:51:06

●A2a01:239:441:1c00::12026-03-24 → 2026-06-30 · 3 obs

○ 2026-02-24 17:46:38
● 2026-03-24 22:58:44
● 2026-06-30 19:51:06

○A2a01:4f8:c014:cdc3::12026-02-17 → 2026-02-24 · 5 obs

○ 2018-12-20 11:06:40
● 2026-02-17 13:27:26
● 2026-02-24 17:46:38
○ 2026-03-24 22:58:44
○ 2026-06-30 19:51:06

○A62.116.165.1322018-12-20 → 2018-12-20 · 4 obs

○ 2017-01-29 01:09:00
● 2018-12-20 11:06:40
○ 2026-02-17 13:27:26
○ 2026-06-30 19:51:06

○A91.107.203.02026-02-17 → 2026-02-24 · 5 obs

○ 2018-12-20 11:06:40
● 2026-02-17 13:27:26
● 2026-02-24 17:46:38
○ 2026-03-24 22:58:44
○ 2026-06-30 19:51:06

○A91.227.204.352015-07-20 → 2017-01-29 · 4 obs

● 2015-07-20 06:18:32
● 2017-01-29 01:09:00
○ 2018-12-20 11:06:40
○ 2026-06-30 19:51:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kaefinger.com	a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net	-

✅ Authoritative Response

Server:185.132.34.160

NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kaefinger.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.154.207.87`
AAAA	1	`2a01:239:441:1c00::1`
NS	4	`a.ns14.net, d.ns14.net...`
MX	3	`mxext3.mailbox.org (pri: 20), mxext1.mailbox.org (pri: 10)...`
TXT	1	`v=spf1 include:mailbox.org ~all`
SOA	1	`a.ns14.net office.d4a.online`

Analysis

IP Addresses

kaefinger.com points to the IP addresses 217.154.207.87 and 2a01:239:441:1c00::1

Additional host names — patientensicherheitstag.at, www.petrak.at, ip217.154.207-87.pbiaas.com and two others — share IP numbers with kaefinger.com.

Name Servers

kaefinger.com has four authoritative name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

At least some of kaefinger.com's name servers are shared with other domains, for example isdh4all.de, reanimation.cc, emmerthal-handball.de and two more.

Four hostnames, each resolving to a pair of IP addresses: a.ns14.net directs to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net directs to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net directs to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net directs to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.

Mail Servers

The MX records for kaefinger.com list three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

kaefinger.com shares mail servers — at least in part — with other domains, including shopping-star24.de, casa-rock.de, affine.space and two others.

mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org all resolve to exactly two IP numbers apiece: mxext1.mailbox.org → 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org → 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org → 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.