coldewey.org - robtex.com

coldewey.org

DNSSEC⚠️ Not signed
A2a03:4000:61:8e1f::20:4774🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
A202.61.233.69🇩🇪 netcup-AS202.61.233.0/24
NSns1096.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:96🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1096.ui-dns.de
A217.160.80.96🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1096.ui-dns.de
NSns1096.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5160:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1096.ui-dns.biz
A217.160.81.96🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1096.ui-dns.biz
NSns1096.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5260:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1096.ui-dns.com
A217.160.82.96🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1096.ui-dns.com
NSns1096.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5360:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1096.ui-dns.org
A217.160.83.96🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1096.ui-dns.org
MXmxe947.netcup.net ⭐
A2a03:4000:0:57d:e84b:21ff:fe01:ba11🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmxe947.netcup.net
A202.61.233.71🇩🇪 netcup-AS202.61.233.0/24
PTRmxe947.netcup.net
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAns1096.ui-dns.dehostmaster@1und1.de 2017-02-29 #48

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736
WOT: SAFE (61/100)

Same first word

coldewey.de
coldewey.cc

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1096.ui-dns.bizns1096.ui-dns.comns1096.ui-dns.dens1096.ui-dns.orgns65.1und1.dens66.1und1.deMXmxe947.netcup.netmx00.ionos.demx00.kundenserver.demx01.ionos.demx01.kundenserver.deA202.61.233.692a03:4000:61:8e1f::20:47742001:8d8:1000:50ba:dc89:6187:7b9b:284f217.160.231.23982.165.112.151
●NSns1096.ui-dns.biz2020-03-24 → 2026-03-10 · 3 obs
○ 2017-04-01 11:40:42
● 2020-03-24 18:17:46
● 2026-03-10 12:57:50
●NSns1096.ui-dns.com2020-03-24 → 2026-03-10 · 3 obs
○ 2017-04-01 11:40:42
● 2020-03-24 18:17:46
● 2026-03-10 12:57:50
●NSns1096.ui-dns.de2020-03-24 → 2026-03-10 · 3 obs
○ 2017-04-01 11:40:42
● 2020-03-24 18:17:46
● 2026-03-10 12:57:50
●NSns1096.ui-dns.org2020-03-24 → 2026-03-10 · 3 obs
○ 2017-04-01 11:40:42
● 2020-03-24 18:17:46
● 2026-03-10 12:57:50
○NSns65.1und1.de2015-07-13 → 2017-04-01 · 4 obs
● 2015-07-13 01:09:44
● 2017-04-01 11:40:42
○ 2020-03-24 18:17:46
○ 2026-03-10 12:57:50
○NSns66.1und1.de2015-07-13 → 2017-04-01 · 4 obs
● 2015-07-13 01:09:44
● 2017-04-01 11:40:42
○ 2020-03-24 18:17:46
○ 2026-03-10 12:57:50
○MXmx00.ionos.de2020-03-24 → 2020-03-24 · 4 obs
○ 2017-04-01 11:40:42
● 2020-03-24 18:17:46
○ 2026-03-10 12:57:48
○ 2026-03-10 12:57:50
○MXmx00.kundenserver.de2015-07-13 → 2017-04-01 · 4 obs
● 2015-07-13 01:09:44
● 2017-04-01 11:40:42
○ 2020-03-24 18:17:46
○ 2026-03-10 12:57:50
○MXmx01.ionos.de2020-03-24 → 2020-03-24 · 4 obs
○ 2017-04-01 11:40:42
● 2020-03-24 18:17:46
○ 2026-03-10 12:57:48
○ 2026-03-10 12:57:50
○MXmx01.kundenserver.de2015-07-13 → 2017-04-01 · 4 obs
● 2015-07-13 01:09:44
● 2017-04-01 11:40:42
○ 2020-03-24 18:17:46
○ 2026-03-10 12:57:50
●MXmxe947.netcup.net2026-03-10 → 2026-03-10 · 3 obs
○ 2020-03-24 18:17:46
● 2026-03-10 12:57:48
● 2026-03-10 12:57:50
○A2001:8d8:1000:50ba:dc89:6187:7b9b:284f2020-03-24 → 2020-03-24 · 4 obs
○ 2016-07-08 22:16:24
● 2020-03-24 18:17:46
○ 2026-03-10 12:57:48
○ 2026-03-10 12:57:50
●A202.61.233.692026-03-10 → 2026-03-10 · 3 obs
○ 2020-03-24 18:17:46
● 2026-03-10 12:57:48
● 2026-03-10 12:57:50
○A217.160.231.2392016-07-08 → 2020-03-24 · 5 obs
○ 2016-03-07 03:49:26
● 2016-07-08 22:16:24
● 2020-03-24 18:17:46
○ 2026-03-10 12:57:48
○ 2026-03-10 12:57:50
●A2a03:4000:61:8e1f::20:47742026-03-10 → 2026-03-10 · 3 obs
○ 2020-03-24 18:17:46
● 2026-03-10 12:57:48
● 2026-03-10 12:57:50
○A82.165.112.1512015-07-13 → 2016-03-07 · 4 obs
● 2015-07-13 01:09:44
● 2016-03-07 03:49:26
○ 2016-07-08 22:16:24
○ 2026-03-10 12:57:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
coldewey.orgns1096.ui-dns.de, ns1096.ui-dns.biz, ns1096.ui-dns.com, ns1096.ui-dns.org2 records

✅ Authoritative Response

Server: 217.160.83.96

NS records: ns1096.ui-dns.de, ns1096.ui-dns.biz, ns1096.ui-dns.com, ns1096.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldewey.org (unsigned zone)

⏱️ Timing

Total: 697ms | Queries: -

📄 Records

TypeCountSample Data
A1202.61.233.69
AAAA12a03:4000:61:8e1f::20:4774
NS4ns1096.ui-dns.de, ns1096.ui-dns.biz...
MX1mxe947.netcup.net (pri: 10)
TXT1v=spf1 mx a include:_spf.webhosting.syst
SOA1ns1096.ui-dns.de hostmaster.1und1.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1096.ui-dns.org, ns1096.ui-dns.org)

Analysis

IP Addresses

coldewey.org points to two IP numbers: 2a03:4000:61:8e1f::20:4774 and 202.61.233.69.

Other host names such as mail.nrw.xn--hls-in-3ya.de, mx0.boehm-web.eu, unknowen.de, www.luedecke-rial.de and dramagrill.de share IPs with coldewey.org.

Name Servers

coldewey.org is delegated to four name servers: ns1096.ui-dns.biz, ns1096.ui-dns.com, ns1096.ui-dns.de and ns1096.ui-dns.org.

coldewey.org at least partially shares name servers with other domains, for instance xbrl.com.es, dominiquehuff.com, muenig.de, keystoneeducation.co.uk and bosys.biz.

these name servers are often used with the name servers ns1054.ui-dns.com, ns1032.ui-dns.org, ns1055.ui-dns.com, ns1079.ui-dns.biz, ns1031.ui-dns.de, ns1081.ui-dns.org, ns1108.ui-dns.org and ns1040.ui-dns.org.

Host names with two IP numbers: ns1096.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5160:100 and 217.160.81.96; ns1096.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5260:100 and 217.160.82.96; ns1096.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:96 and 217.160.80.96; ns1096.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5360:100 and 217.160.83.96.

Mail Servers

coldewey.org is handled by a single mail server, mxe947.netcup.net.

coldewey.org shares the mail server setup with other domains, for example bjwo.de and js-w.de.

coldewey.org shares at least partially some mail servers with other domains, including xn--hls-in-3ya.de, filmmusik.com, franziskasmolka.de, bywire.org and schneidmittel.de.

these mail servers are often used with mail.xn--hls-in-3ya.de, mail.filmmusik.com, mail.franziskasmolka.de, mail.bywire.org and mail.schneidmittel.de.

mxe947.netcup.net points to two IPs: 2a03:4000:0:57d:e84b:21ff:fe01:ba11 and 202.61.233.71.