drfehr.com - robtex.com

drfehr.com

DNSSEC⚠️ Not signed
A2a01:238:4359:f000:4776:8996:588:e882🇩🇪 STRATO2a01:238::/29 Strato Rechenzentrum
A85.214.56.173🇩🇪 STRATO85.214.0.0/15 AG
NSns1016.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:5010:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.de
A217.160.80.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.de
NSns1016.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5110:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.biz
A217.160.81.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.biz
NSns1016.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5210:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.com
A217.160.82.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.com
NSns1016.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5310:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.org
A217.160.83.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.org
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
SOAns1016.ui-dns.dehostmaster@1und1.de 2010-08-05 #4

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=1774462297

Same first word

drfehr.com

Similar names

dfherr.com

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns1016.ui-dns.bizns1016.ui-dns.comns1016.ui-dns.dens1016.ui-dns.orgns65.1und1.dens66.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2a01:238:4359:f000:4776:8996:588:e88285.214.56.17387.106.79.140
●NSns1016.ui-dns.biz2026-03-25 → 2026-03-25 · 3 obs
○ 2016-12-02 11:20:56
● 2026-03-25 18:36:22
● 2026-03-25 18:36:24
●NSns1016.ui-dns.com2026-03-25 → 2026-03-25 · 3 obs
○ 2016-12-02 11:20:56
● 2026-03-25 18:36:22
● 2026-03-25 18:36:24
●NSns1016.ui-dns.de2026-03-25 → 2026-03-25 · 3 obs
○ 2016-12-02 11:20:56
● 2026-03-25 18:36:22
● 2026-03-25 18:36:24
●NSns1016.ui-dns.org2026-03-25 → 2026-03-25 · 3 obs
○ 2016-12-02 11:20:56
● 2026-03-25 18:36:22
● 2026-03-25 18:36:24
○NSns65.1und1.de2015-06-25 → 2016-12-02 · 4 obs
● 2015-06-25 11:34:16
● 2016-12-02 11:20:56
○ 2026-03-25 18:36:22
○ 2026-03-25 18:36:24
○NSns66.1und1.de2015-06-25 → 2016-12-02 · 4 obs
● 2015-06-25 11:34:16
● 2016-12-02 11:20:56
○ 2026-03-25 18:36:22
○ 2026-03-25 18:36:24
●MXmx00.ionos.de2026-03-25 → 2026-03-25 · 3 obs
○ 2016-12-02 11:20:56
● 2026-03-25 18:36:22
● 2026-03-25 18:36:24
○MXmx00.kundenserver.de2015-06-25 → 2016-12-02 · 4 obs
● 2015-06-25 11:34:16
● 2016-12-02 11:20:56
○ 2026-03-25 18:36:22
○ 2026-03-25 18:36:24
●MXmx01.ionos.de2026-03-25 → 2026-03-25 · 3 obs
○ 2016-12-02 11:20:56
● 2026-03-25 18:36:22
● 2026-03-25 18:36:24
○MXmx01.kundenserver.de2015-06-25 → 2016-12-02 · 4 obs
● 2015-06-25 11:34:16
● 2016-12-02 11:20:56
○ 2026-03-25 18:36:22
○ 2026-03-25 18:36:24
●A2a01:238:4359:f000:4776:8996:588:e8822026-03-25 → 2026-03-25 · 3 obs
○ 2016-12-02 11:20:56
● 2026-03-25 18:36:22
● 2026-03-25 18:36:24
●A85.214.56.1732026-03-25 → 2026-03-25 · 3 obs
○ 2016-12-02 11:20:56
● 2026-03-25 18:36:22
● 2026-03-25 18:36:24
○A87.106.79.1402015-06-25 → 2016-12-02 · 4 obs
● 2015-06-25 11:34:16
● 2016-12-02 11:20:56
○ 2026-03-25 18:36:22
○ 2026-03-25 18:36:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
drfehr.comns1016.ui-dns.de, ns1016.ui-dns.biz, ns1016.ui-dns.org, ns1016.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.16

NS records: ns1016.ui-dns.de, ns1016.ui-dns.biz, ns1016.ui-dns.org, ns1016.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drfehr.com (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

TypeCountSample Data
A185.214.56.173
AAAA12a01:238:4359:f000:4776:8996:588:e882
NS4ns1016.ui-dns.org, ns1016.ui-dns.com...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1016.ui-dns.de hostmaster.1und1.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1016.ui-dns.com, ns1016.ui-dns.com)

Analysis

IP Addresses

drfehr.com has two IP numbers: 2a01:238:4359:f000:4776:8996:588:e882 and 85.214.56.173.

Other host names, for instance bs-drive.de, 4abc.de, bs-id.de, fkt.com and b-smartid.de share IP numbers with drfehr.com.

Name Servers

drfehr.com delegates to four name servers: ns1016.ui-dns.biz, ns1016.ui-dns.com, ns1016.ui-dns.de and ns1016.ui-dns.org.

drfehr.com at least partially shares name servers with other domains, including nqbasic.com, wintergmbh.de, sarina.me, mitziehooddesigns.com and intranettubrivalco.com.

These name servers are commonly used with ns1020.ui-dns.com, ns1069.ui-dns.de, ns1100.ui-dns.de, ns1098.ui-dns.biz, ns1046.ui-dns.org, ns1048.ui-dns.com, ns1125.ui-dns.org, ns1122.ui-dns.biz, ns1085.ui-dns.com and ns1094.ui-dns.de.

Host names with two IP numbers: ns1016.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5110:100 and 217.160.81.16; ns1016.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5210:100 and 217.160.82.16; ns1016.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5010:100 and 217.160.80.16; ns1016.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5310:100 and 217.160.83.16.

Mail Servers

drfehr.com is served by two mail servers mx00.ionos.de and mx01.ionos.de.

drfehr.com shares the same mail server setup as other domains, for instance christine-ammerschlaeger.de, osd-service.net, nvzb.de, ing-age.com and die-mitarbeiter-beteiligen.info.

Host names with a single IP address: mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.