erfors.de - robtex.com

erfors.de

DNSSEC⚠️ Not signed
A217.160.0.44🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-44.elastic-ssl.ui-r.com
NSns1094.ui-dns.org
A2001:8d8:fe:53:0:d9a0:535e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1094.ui-dns.org
A217.160.83.94🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1094.ui-dns.org
NSns1094.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:94🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1094.ui-dns.biz
A185.132.33.94🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1094.ui-dns.biz
NSns1094.ui-dns.com
A2607:f1c0:fe:53:185:132:34:94🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1094.ui-dns.com
A185.132.34.94🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1094.ui-dns.com
NSns1094.ui-dns.de
A2607:f1c0:fe:53:185:132:32:94🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1094.ui-dns.de
A185.132.32.94🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1094.ui-dns.de
MXmx00.ionos.de
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1094.ui-dns.orghostmaster@1und1.de 2016-08-09 #4

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=1784268691

Same first word

Similar names

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1094.ui-dns.bizns1094.ui-dns.comns1094.ui-dns.dens1094.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.0.44217.160.231.15882.165.97.201
NSns1094.ui-dns.biz2026-03-27 → 2026-07-17 · 3 obs
○ 2018-07-17 18:03:50
● 2026-03-27 18:59:52
● 2026-07-17 06:33:50
NSns1094.ui-dns.com2026-03-27 → 2026-07-17 · 3 obs
○ 2018-07-17 18:03:50
● 2026-03-27 18:59:52
● 2026-07-17 06:33:50
NSns1094.ui-dns.de2026-03-27 → 2026-07-17 · 3 obs
○ 2018-07-17 18:03:50
● 2026-03-27 18:59:52
● 2026-07-17 06:33:50
NSns1094.ui-dns.org2026-03-27 → 2026-07-17 · 3 obs
○ 2018-07-17 18:03:50
● 2026-03-27 18:59:52
● 2026-07-17 06:33:50
NSns65.1und1.de2015-07-04 → 2018-07-17 · 4 obs
● 2015-07-04 03:37:16
● 2018-07-17 18:03:50
○ 2026-03-27 18:59:52
○ 2026-07-17 06:33:50
NSns66.1und1.de2015-11-10 → 2018-07-17 · 5 obs
○ 2015-07-04 03:37:16
● 2015-11-10 12:47:46
● 2018-07-17 18:03:50
○ 2026-03-27 18:59:52
○ 2026-07-17 06:33:50
MXmx00.ionos.de2026-03-27 → 2026-07-17 · 3 obs
○ 2018-07-17 18:03:50
● 2026-03-27 18:59:52
● 2026-07-17 06:33:50
MXmx00.kundenserver.de2015-07-04 → 2018-07-17 · 4 obs
● 2015-07-04 03:37:16
● 2018-07-17 18:03:50
○ 2026-03-27 18:59:52
○ 2026-07-17 06:33:50
MXmx01.ionos.de2026-03-27 → 2026-07-17 · 3 obs
○ 2018-07-17 18:03:50
● 2026-03-27 18:59:52
● 2026-07-17 06:33:50
MXmx01.kundenserver.de2015-07-04 → 2018-07-17 · 4 obs
● 2015-07-04 03:37:16
● 2018-07-17 18:03:50
○ 2026-03-27 18:59:52
○ 2026-07-17 06:33:50
A217.160.0.442017-01-08 → 2026-07-17 · 3 obs
○ 2016-05-01 09:29:18
● 2017-01-08 03:50:20
● 2026-07-17 06:33:50
A217.160.231.1582016-05-01 → 2016-05-01 · 4 obs
○ 2016-02-06 06:41:50
● 2016-05-01 09:29:18
○ 2017-01-08 03:50:20
○ 2026-07-17 06:33:50
A82.165.97.2012015-07-04 → 2016-02-06 · 4 obs
● 2015-07-04 03:37:16
● 2016-02-06 06:41:50
○ 2016-05-01 09:29:18
○ 2026-07-17 06:33:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
erfors.dens1094.ui-dns.de, ns1094.ui-dns.org, ns1094.ui-dns.com, ns1094.ui-dns.biz-

✅ Authoritative Response

Server:185.132.33.94

NS records: ns1094.ui-dns.de, ns1094.ui-dns.org, ns1094.ui-dns.com, ns1094.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erfors.de (unsigned zone)

⏱️ Timing

Total: 793ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.44
NS4ns1094.ui-dns.biz, ns1094.ui-dns.de...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1094.ui-dns.org hostmaster.1und1.de

Analysis

IP Addresses

erfors.de has exactly one IP address — 217.160.0.44.

stb-schmid.com, ameri.at, germantp.com plus two other host names have IP numbers in common with erfors.de.

Name Servers

Four name servers handle the delegation for erfors.de: ns1094.ui-dns.biz, ns1094.ui-dns.com, ns1094.ui-dns.de and ns1094.ui-dns.org.

At least some of erfors.de's name servers are shared with other domains, for example trade-shark-ledger.org, lrsurveyor.net, datenbankinstitut.de and two more.

These name servers tend to co-occur with ns1099.ui-dns.biz, ns1114.ui-dns.de, ns1119.ui-dns.org and 3 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1094.ui-dns.biz directs to 185.132.33.94 and 2607:f1c0:fe:53:185:132:33:94; ns1094.ui-dns.com directs to 185.132.34.94 and 2607:f1c0:fe:53:185:132:34:94; ns1094.ui-dns.de directs to 185.132.32.94 and 2607:f1c0:fe:53:185:132:32:94; ns1094.ui-dns.org directs to 217.160.83.94 and 2001:8d8:fe:53:0:d9a0:535e:100.

Mail Servers

erfors.de uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of erfors.de matches that of other domains such as wohntraum-potsdam.de, espiridon.at, romanrody.de and two others.

Each of mx00.ionos.de and mx01.ionos.de has one IP address: mx00.ionos.de uses 212.227.15.41 and mx01.ionos.de uses 217.72.192.67.