davidjknaus.com - robtex.com

davidjknaus.com

DNSSEC⚠️ Not signed
A216.250.120.242🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRperfora.net
NSns1121.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:121🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1121.ui-dns.de
A217.160.80.121🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1121.ui-dns.de
NSns1121.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5179:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1121.ui-dns.biz
A217.160.81.121🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1121.ui-dns.biz
NSns1121.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5279:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1121.ui-dns.com
A217.160.82.121🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1121.ui-dns.com
NSns1121.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5379:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1121.ui-dns.org
A217.160.83.121🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1121.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1121.ui-dns.dehostmaster@1and1.com 2016-07-25 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776102717

Same first word

davidjknaus.com

Similar names

adisduvnjak.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1121.ui-dns.bizns1121.ui-dns.comns1121.ui-dns.dens1121.ui-dns.orgns47.1and1.comns48.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA216.250.120.24274.208.26.230
●NSns1121.ui-dns.biz2018-08-28 → 2026-04-13 · 3 obs
○ 2017-01-20 12:58:52
● 2018-08-28 04:42:24
● 2026-04-13 17:53:06
●NSns1121.ui-dns.com2018-08-28 → 2026-04-13 · 3 obs
○ 2017-01-20 12:58:52
● 2018-08-28 04:42:24
● 2026-04-13 17:53:06
●NSns1121.ui-dns.de2018-08-28 → 2026-04-13 · 3 obs
○ 2017-01-20 12:58:52
● 2018-08-28 04:42:24
● 2026-04-13 17:53:06
●NSns1121.ui-dns.org2018-08-28 → 2026-04-13 · 3 obs
○ 2017-01-20 12:58:52
● 2018-08-28 04:42:24
● 2026-04-13 17:53:06
○NSns47.1and1.com2015-06-06 → 2017-01-20 · 4 obs
● 2015-06-06 10:07:38
● 2017-01-20 12:58:52
○ 2018-08-28 04:42:24
○ 2026-04-13 17:53:06
○NSns48.1and1.com2015-06-06 → 2017-01-20 · 4 obs
● 2015-06-06 10:07:38
● 2017-01-20 12:58:52
○ 2018-08-28 04:42:24
○ 2026-04-13 17:53:06
○MXmx00.1and1.com2015-06-06 → 2018-08-28 · 3 obs
● 2015-06-06 10:07:38
● 2018-08-28 04:42:24
○ 2026-04-13 17:53:06
●MXmx00.ionos.com2026-04-13 → 2026-04-13 · 2 obs
○ 2018-08-28 04:42:24
● 2026-04-13 17:53:06
○MXmx01.1and1.com2015-06-06 → 2018-08-28 · 3 obs
● 2015-06-06 10:07:38
● 2018-08-28 04:42:24
○ 2026-04-13 17:53:06
●MXmx01.ionos.com2026-04-13 → 2026-04-13 · 2 obs
○ 2018-08-28 04:42:24
● 2026-04-13 17:53:06
●A216.250.120.2422017-01-20 → 2026-04-13 · 3 obs
○ 2016-04-24 04:31:42
● 2017-01-20 12:58:52
● 2026-04-13 17:53:06
○A74.208.26.2302015-06-06 → 2016-04-24 · 4 obs
● 2015-06-06 10:07:38
● 2016-04-24 04:31:42
○ 2017-01-20 12:58:52
○ 2026-04-13 17:53:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
davidjknaus.comns1121.ui-dns.de, ns1121.ui-dns.biz, ns1121.ui-dns.org, ns1121.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.121

NS records: ns1121.ui-dns.de, ns1121.ui-dns.biz, ns1121.ui-dns.org, ns1121.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for davidjknaus.com (unsigned zone)

⏱️ Timing

Total: 479ms | Queries: -

📄 Records

TypeCountSample Data
A1216.250.120.242
NS4ns1121.ui-dns.com, ns1121.ui-dns.org...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1121.ui-dns.de hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1121.ui-dns.com, ns1121.ui-dns.com)

Analysis

IP Addresses

davidjknaus.com points to a single IP: 216.250.120.242.

Other host names, for instance maturechinese.com, societaseruditorum.net, princessuniverse.com, mrgreatchina.com and nozamabooks.com share IP numbers with davidjknaus.com.

Name Servers

davidjknaus.com's delegation is handled by four name servers: ns1121.ui-dns.biz, ns1121.ui-dns.com, ns1121.ui-dns.de and ns1121.ui-dns.org.

davidjknaus.com partially shares name servers with other domains; examples include vhartel.de, wirralstorage.co.uk, hocmen.com, reloprof.com and hof-thiede.de.

These name servers are commonly paired with ns1047.ui-dns.de, ns1064.ui-dns.com, ns1020.ui-dns.de, ns1057.ui-dns.org, ns1081.ui-dns.biz, ns1028.ui-dns.com and ns1079.ui-dns.biz.

Host names with two IPs:

ns1121.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5179:100 and 217.160.81.121

ns1121.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5279:100 and 217.160.82.121

ns1121.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:121 and 217.160.80.121

ns1121.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5379:100 and 217.160.83.121

Mail Servers

davidjknaus.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

davidjknaus.com has the same mail server setup as other domains, including v3l.net, formosagardensvillage.com, gameyard.net, ceilingfan.cool and dlmarshall.com.

Some mail servers are shared between davidjknaus.com and other domains, for example cfernandesphotography.com.

Host names with one IP number: The host name mx00.ionos.com points to 74.208.5.3 and the host name mx01.ionos.com points to 74.208.5.21.