two-f.com - robtex.com

two-f.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.213🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1120.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:120🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1120.ui-dns.de
A217.160.80.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.ui-dns.de
NSns1120.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5178:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1120.ui-dns.biz
A217.160.81.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.ui-dns.biz
NSns1120.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5278:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1120.ui-dns.com
A217.160.82.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.ui-dns.com
NSns1120.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5378:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1120.ui-dns.org
A217.160.83.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.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
SOAns1120.ui-dns.dehostmaster@kundenserver.de 2016-08-24 #10

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=1774872972

Same first word

two-f.com

DNS History

16 records (8 active, 8 former)

201820192020202120222023202420252026NSns1120.ui-dns.bizns1120.ui-dns.comns1120.ui-dns.dens1120.ui-dns.orgns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.2132001:8d8:1000:90b6:d173:abab:e425:a037217.160.233.51
○NSns-de.1and1-dns.biz2017-01-16 → 2017-01-16 · 3 obs
● 2017-01-16 12:22:58
○ 2017-12-19 19:17:08
○ 2026-03-30 12:45:52
○NSns-de.1and1-dns.com2017-01-16 → 2017-01-16 · 3 obs
● 2017-01-16 12:22:58
○ 2017-12-19 19:17:08
○ 2026-03-30 12:45:52
○NSns-de.1and1-dns.de2017-01-16 → 2017-01-16 · 3 obs
● 2017-01-16 12:22:58
○ 2017-12-19 19:17:08
○ 2026-03-30 12:45:52
○NSns-de.1and1-dns.org2017-01-16 → 2017-01-16 · 3 obs
● 2017-01-16 12:22:58
○ 2017-12-19 19:17:08
○ 2026-03-30 12:45:52
●NSns1120.ui-dns.biz2017-12-19 → 2026-03-30 · 3 obs
○ 2017-01-16 12:22:58
● 2017-12-19 19:17:08
● 2026-03-30 12:45:52
●NSns1120.ui-dns.com2017-12-19 → 2026-03-30 · 3 obs
○ 2017-01-16 12:22:58
● 2017-12-19 19:17:08
● 2026-03-30 12:45:52
●NSns1120.ui-dns.de2017-12-19 → 2026-03-30 · 3 obs
○ 2017-01-16 12:22:58
● 2017-12-19 19:17:08
● 2026-03-30 12:45:52
●NSns1120.ui-dns.org2017-12-19 → 2026-03-30 · 3 obs
○ 2017-01-16 12:22:58
● 2017-12-19 19:17:08
● 2026-03-30 12:45:52
●MXmx00.ionos.de2026-03-11 → 2026-03-30 · 3 obs
○ 2017-12-19 19:17:08
● 2026-03-11 23:02:12
● 2026-03-30 12:45:52
○MXmx00.kundenserver.de2017-01-16 → 2017-12-19 · 4 obs
● 2017-01-16 12:22:58
● 2017-12-19 19:17:08
○ 2026-03-11 23:02:12
○ 2026-03-30 12:45:52
●MXmx01.ionos.de2026-03-11 → 2026-03-30 · 3 obs
○ 2017-12-19 19:17:08
● 2026-03-11 23:02:12
● 2026-03-30 12:45:52
○MXmx01.kundenserver.de2017-01-16 → 2017-12-19 · 4 obs
● 2017-01-16 12:22:58
● 2017-12-19 19:17:08
○ 2026-03-11 23:02:12
○ 2026-03-30 12:45:52
○A2001:8d8:1000:90b6:d173:abab:e425:a0372017-01-16 → 2017-12-19 · 4 obs
● 2017-01-16 12:22:58
● 2017-12-19 19:17:08
○ 2026-03-11 23:02:12
○ 2026-03-30 12:45:52
●A2001:8d8:100f:f000::2002026-03-11 → 2026-03-30 · 3 obs
○ 2017-12-19 19:17:08
● 2026-03-11 23:02:12
● 2026-03-30 12:45:52
●A217.160.0.2132026-03-11 → 2026-03-30 · 3 obs
○ 2017-12-19 19:17:08
● 2026-03-11 23:02:12
● 2026-03-30 12:45:52
○A217.160.233.512017-01-16 → 2017-12-19 · 4 obs
● 2017-01-16 12:22:58
● 2017-12-19 19:17:08
○ 2026-03-11 23:02:12
○ 2026-03-30 12:45:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...-
two-f.comns1120.ui-dns.de, ns1120.ui-dns.biz, ns1120.ui-dns.org, ns1120.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.120

NS records: ns1120.ui-dns.de, ns1120.ui-dns.biz, ns1120.ui-dns.org, ns1120.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for two-f.com (unsigned zone)

⏱️ Timing

Total: 432ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.213
AAAA12001:8d8:100f:f000::200
NS4ns1120.ui-dns.com, ns1120.ui-dns.de...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1120.ui-dns.de hostmaster.kundenserver

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1120.ui-dns.com, ns1120.ui-dns.com)

Analysis

IP Addresses

two-f.com resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.213.

other host names including infonet-computer.de, sfcon.de, lean-ip.de, kuentzle.net and marcel-klinge.de share IP numbers with two-f.com.

Name Servers

two-f.com is delegated to four name servers: ns1120.ui-dns.biz, ns1120.ui-dns.com, ns1120.ui-dns.de and ns1120.ui-dns.org.

two-f.com at least partially shares name servers with other domains, for instance coanda.fr, virtualcreations.net, sumillervirtual.com, fredrussell.com and tcm-asia.com.

These name servers are commonly used with ns1122.ui-dns.org, ns1038.ui-dns.biz, ns1021.ui-dns.com, ns1108.ui-dns.org and ns1111.ui-dns.com.

Host names with two IP numbers:

ns1120.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5178:100 and 217.160.81.120; ns1120.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5278:100 and 217.160.82.120; ns1120.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:120 and 217.160.80.120; ns1120.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5378:100 and 217.160.83.120.

Mail Servers

Two mail servers handle two-f.com: mx00.ionos.de and mx01.ionos.de.

two-f.com shares the same mail server setup as other domains, for instance weingut-staiger.de, bueromietenhamburg.com, db-audio.eu, muc.biz and top-boxen.com.

two-f.com shares mail servers with other domains to some extent, for instance bironet.de.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67