`knulf.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::283^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0283.elastic-ssl.ui-r.com`
A	217.160.0.254^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1074.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:74^{🇺🇸 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	`ns1074.ui-dns.de`
		A	217.160.80.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.de`
NS	`ns1074.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:514a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.biz`
		A	217.160.81.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.biz`
NS	`ns1074.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:524a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.com`
		A	217.160.82.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.com`
NS	`ns1074.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:534a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.org`
		A	217.160.83.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1074.ui-dns.de`hostmaster@schlund.de 2016-04-19 #27

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1776059245

Same first word

knulf.de

knulf.com

Similar names

lkfun.cn

lkfun.cc

funlk.com

funkl.org

funkl.com

lkfun.com

flunk.tw

lfunk.com

nfluk.net

flunk.ru

flunk.site

fnkul.com

nulkf.cn

nfluk.com

flunk.com

flunk.net

uknfl.com

DNS History

14 records (8 active, 6 former)

○NSns10.schlund.de2015-08-15 → 2017-05-19 · 4 obs

● 2015-08-15 00:55:34
● 2017-05-19 09:53:48
○ 2026-03-27 14:17:04
○ 2026-04-13 06:13:04

●NSns1074.ui-dns.biz2026-03-27 → 2026-04-13 · 3 obs

○ 2017-05-19 09:53:48
● 2026-03-27 14:17:04
● 2026-04-13 06:13:04

●NSns1074.ui-dns.com2026-03-27 → 2026-04-13 · 3 obs

○ 2017-05-19 09:53:48
● 2026-03-27 14:17:04
● 2026-04-13 06:13:04

●NSns1074.ui-dns.de2026-03-27 → 2026-04-13 · 3 obs

○ 2017-05-19 09:53:48
● 2026-03-27 14:17:04
● 2026-04-13 06:13:04

●NSns1074.ui-dns.org2026-03-27 → 2026-04-13 · 3 obs

○ 2017-05-19 09:53:48
● 2026-03-27 14:17:04
● 2026-04-13 06:13:04

○NSns9.schlund.de2015-08-15 → 2017-05-19 · 4 obs

● 2015-08-15 00:55:34
● 2017-05-19 09:53:48
○ 2026-03-27 14:17:04
○ 2026-04-13 06:13:04

●MXmx00.ionos.de2026-03-27 → 2026-04-13 · 3 obs

○ 2017-05-19 09:53:48
● 2026-03-27 14:17:04
● 2026-04-13 06:13:04

○MXmx00.schlund.de2015-08-15 → 2017-05-19 · 4 obs

● 2015-08-15 00:55:34
● 2017-05-19 09:53:48
○ 2026-03-27 14:17:04
○ 2026-04-13 06:13:04

●MXmx01.ionos.de2026-03-27 → 2026-04-13 · 3 obs

○ 2017-05-19 09:53:48
● 2026-03-27 14:17:04
● 2026-04-13 06:13:04

○MXmx01.schlund.de2015-08-15 → 2017-05-19 · 4 obs

● 2015-08-15 00:55:34
● 2017-05-19 09:53:48
○ 2026-03-27 14:17:04
○ 2026-04-13 06:13:04

●A2001:8d8:100f:f000::2832026-03-27 → 2026-04-13 · 3 obs

○ 2017-05-19 09:53:48
● 2026-03-27 14:17:04
● 2026-04-13 06:13:04

●A217.160.0.2542026-03-27 → 2026-04-13 · 3 obs

○ 2017-05-19 09:53:48
● 2026-03-27 14:17:04
● 2026-04-13 06:13:04

○A217.160.231.1592016-10-03 → 2017-05-19 · 5 obs

○ 2016-03-21 11:41:04
● 2016-10-03 21:41:10
● 2017-05-19 09:53:48
○ 2026-03-27 14:17:04
○ 2026-04-13 06:13:04

○A82.165.97.2202015-08-15 → 2016-03-21 · 4 obs

● 2015-08-15 00:55:34
● 2016-03-21 11:41:04
○ 2016-10-03 21:41:10
○ 2026-04-13 06:13:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
knulf.de	ns1074.ui-dns.de, ns1074.ui-dns.biz, ns1074.ui-dns.com, ns1074.ui-dns.org	-

✅ Authoritative Response

Server:217.160.81.74

NS records: ns1074.ui-dns.de, ns1074.ui-dns.biz, ns1074.ui-dns.com, ns1074.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knulf.de (unsigned zone)

⏱️ Timing

Total: 1057ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.254`
AAAA	1	`2001:8d8:100f:f000::283`
NS	4	`ns1074.ui-dns.org, ns1074.ui-dns.de...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1074.ui-dns.de hostmaster.schlund.de`

Analysis

IP Addresses

The entity knulf.de points to two IP numbers: 2001:8d8:100f:f000::283 and 217.160.0.254.

For instance, other host names steffenkrause.de, gdff.org, kmd-gmbh.eu, innovalogic.net and enterprisefoundation.org.uk share IP numbers with knulf.de.

Name Servers

knulf.de is delegated to four name servers: ns1074.ui-dns.biz, ns1074.ui-dns.com, ns1074.ui-dns.de and ns1074.ui-dns.org.

knulf.de shares name servers with other domains at least partially, for example sodki.fr, vucku.com, dk-commerce.com, abbamobili.it and teaserfilms.com.