frechem.de - robtex.com

frechem.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::2a5🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-02a5.elastic-ssl.ui-r.com
A217.160.0.66🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1113.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5371:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1113.ui-dns.org
A217.160.83.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.ui-dns.org
NSns1113.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5171:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1113.ui-dns.biz
A217.160.81.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.ui-dns.biz
NSns1113.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5271:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1113.ui-dns.com
A217.160.82.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.ui-dns.com
NSns1113.ui-dns.de
A2607:f1c0:fe:53:185:132:32:113🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1113.ui-dns.de
A217.160.80.113🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1113.ui-dns.de
MXmx1.frechem.com ⭐
A213.168.83.100🇩🇪 NETCOLOGNE213.168.64.0/18 NetCologne PA space
PTRmx1.frechem.com
MXmx2.frechem.de(200)
A2001:8d8:1000:40da:5c61:1186:14ce:700d🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
A213.168.83.100🇩🇪 NETCOLOGNE213.168.64.0/18 NetCologne PA space
PTRmx1.frechem.com
SOAns1113.ui-dns.orghostmaster@1und1.de 2017-05-27 #12

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1776020714

Subdomains

mx2.frechem.de

Same first word

frechem.de
frechem.com

Similar names

mechref.com.lb
femerch.com
mechref.com.my
chemref.com

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1113.ui-dns.bizns1113.ui-dns.comns1113.ui-dns.dens1113.ui-dns.orgns65.1und1.dens66.1und1.deMXmx1.frechem.commx2.frechem.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::2a5217.160.0.662001:8d8:1000:40da:5c61:1186:14ce:700d2001:8d8:1000:40da:d0fe:fbbc:237a:2844217.160.122.9982.165.65.85
●NSns1113.ui-dns.biz2026-02-17 → 2026-04-12 · 3 obs
○ 2017-04-01 01:18:20
● 2026-02-17 04:16:18
● 2026-04-12 19:32:56
●NSns1113.ui-dns.com2026-02-17 → 2026-04-12 · 3 obs
○ 2017-04-01 01:18:20
● 2026-02-17 04:16:18
● 2026-04-12 19:32:56
●NSns1113.ui-dns.de2026-02-17 → 2026-04-12 · 3 obs
○ 2017-04-01 01:18:20
● 2026-02-17 04:16:18
● 2026-04-12 19:32:56
●NSns1113.ui-dns.org2026-02-17 → 2026-04-12 · 3 obs
○ 2017-04-01 01:18:20
● 2026-02-17 04:16:18
● 2026-04-12 19:32:56
○NSns65.1und1.de2015-07-23 → 2017-04-01 · 4 obs
● 2015-07-23 06:29:10
● 2017-04-01 01:18:20
○ 2026-02-17 04:16:18
○ 2026-04-12 19:32:56
○NSns66.1und1.de2015-07-23 → 2017-04-01 · 4 obs
● 2015-07-23 06:29:10
● 2017-04-01 01:18:20
○ 2026-02-17 04:16:18
○ 2026-04-12 19:32:56
○MXmx00.kundenserver.de2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 06:29:10
○ 2015-11-21 10:38:48
○ 2026-04-12 19:32:56
○MXmx01.kundenserver.de2015-07-23 → 2015-07-23 · 3 obs
● 2015-07-23 06:29:10
○ 2015-11-21 10:38:48
○ 2026-04-12 19:32:56
●MXmx1.frechem.com2015-11-21 → 2026-04-12 · 3 obs
○ 2015-07-23 06:29:10
● 2015-11-21 10:38:48
● 2026-04-12 19:32:56
●MXmx2.frechem.de2015-11-21 → 2026-04-12 · 3 obs
○ 2015-07-23 06:29:10
● 2015-11-21 10:38:48
● 2026-04-12 19:32:56
○A2001:8d8:1000:40da:5c61:1186:14ce:700d2015-07-23 → 2016-03-24 · 4 obs
● 2015-07-23 06:29:10
● 2016-03-24 11:47:16
○ 2016-09-12 02:59:54
○ 2026-04-12 19:32:56
○A2001:8d8:1000:40da:d0fe:fbbc:237a:28442016-09-12 → 2017-04-01 · 5 obs
○ 2016-03-24 11:47:16
● 2016-09-12 02:59:54
● 2017-04-01 01:18:20
○ 2026-02-17 04:16:18
○ 2026-04-12 19:32:56
●A2001:8d8:100f:f000::2a52026-02-17 → 2026-04-12 · 3 obs
○ 2017-04-01 01:18:20
● 2026-02-17 04:16:18
● 2026-04-12 19:32:56
●A217.160.0.662026-02-17 → 2026-04-12 · 3 obs
○ 2017-04-01 01:18:20
● 2026-02-17 04:16:18
● 2026-04-12 19:32:56
○A217.160.122.992016-09-12 → 2017-04-01 · 5 obs
○ 2016-03-24 11:47:16
● 2016-09-12 02:59:54
● 2017-04-01 01:18:20
○ 2026-02-17 04:16:18
○ 2026-04-12 19:32:56
○A82.165.65.852015-07-23 → 2016-03-24 · 4 obs
● 2015-07-23 06:29:10
● 2016-03-24 11:47:16
○ 2016-09-12 02:59:54
○ 2026-04-12 19:32:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
frechem.dens1113.ui-dns.org, ns1113.ui-dns.com, ns1113.ui-dns.de, ns1113.ui-dns.biz-

✅ Authoritative Response

Server:217.160.80.113

NS records: ns1113.ui-dns.org, ns1113.ui-dns.com, ns1113.ui-dns.de, ns1113.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frechem.de (unsigned zone)

⏱️ Timing

Total: 782ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.66
AAAA12001:8d8:100f:f000::2a5
NS4ns1113.ui-dns.biz, ns1113.ui-dns.org...
MX2mx1.frechem.com (pri: 100), mx2.frechem.de (pri: 200)
SOA1ns1113.ui-dns.org hostmaster.1und1.de

Analysis

Hierarchy

frechem.de is the parent of mx2.frechem.de.

IP Addresses

frechem.de resolves to two IP numbers: 2001:8d8:100f:f000::2a5 and 217.160.0.66.

other host names including hafeninfos.com, gamh.education, psychiatristswithoutborders.net, terstegen.de and ultra-fisse.de share IP numbers with frechem.de.

Name Servers

frechem.de is delegated to four name servers: ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1113.ui-dns.de and ns1113.ui-dns.org.

frechem.de at least partially shares name servers with other domains, for instance veemail.de, lipsmk.com, buycheapkeys.com, lersner.com and ntg-daten.info.

These name servers are commonly used with ns1080.ui-dns.org, ns1036.ui-dns.biz, ns1065.ui-dns.de, ns1053.ui-dns.com and ns1022.ui-dns.biz.

Host names with two IP numbers:

ns1113.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5171:100 and 217.160.81.113; ns1113.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5271:100 and 217.160.82.113; ns1113.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:113 and 217.160.80.113; ns1113.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5371:100 and 217.160.83.113.

Mail Servers

Two mail servers handle frechem.de: mx1.frechem.com and mx2.frechem.de.

frechem.de shares some mail servers with other domains, at least partially, for example mx2.frechem.de and frechem.com.

These mail servers are commonly used alongside mx2.frechem.com and mail.frechem.com.

Host names with two IP numbers: mx2.frechem.de points to 2001:8d8:1000:40da:5c61:1186:14ce:700d and 213.168.83.100.

Host names with one IP number: mx1.frechem.com points to 213.168.83.100.

Host names that point to 213.168.83.100: mx2.frechem.de and mx1.frechem.com.