efa-sk.de - robtex.com
efa-sk.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774547244 | ||||||
Subdomains
mx.efa-sk.de |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1080.ui-dns.biz2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:50:42
●NSns1080.ui-dns.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:50:42
●NSns1080.ui-dns.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:50:42
○NSns55.1und1.de2015-07-07 → 2016-12-27 · 3 obs
● 2016-12-27 15:37:22
○ 2026-03-26 17:50:42
○NSns56.1und1.de2015-07-07 → 2016-12-27 · 3 obs
● 2016-12-27 15:37:22
○ 2026-03-26 17:50:42
○MXma.efa-mq.de2015-07-07 → 2016-12-27 · 3 obs
● 2016-12-27 15:37:22
○ 2026-03-26 17:50:42
●MXmx.efa-sk.de2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 17:50:42
○MXmx00.kundenserver.de2015-07-07 → 2016-12-27 · 3 obs
● 2016-12-27 15:37:22
○ 2026-03-26 17:50:42
○MXmx01.kundenserver.de2015-07-07 → 2016-12-27 · 3 obs
● 2016-12-27 15:37:22
○ 2026-03-26 17:50:42
○A195.20.237.92015-07-07 → 2016-04-28 · 4 obs
● 2016-04-28 22:36:26
○ 2016-12-13 07:20:08
○ 2026-03-26 17:50:42
●A217.160.0.12016-12-13 → 2026-03-26 · 3 obs
● 2016-12-13 07:20:08
● 2026-03-26 17:50:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| efa-sk.de | ns1080.ui-dns.de, ns1080.ui-dns.biz, ns1080.ui-dns.com, ns1080.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.80.80
NS records: ns1080.ui-dns.de, ns1080.ui-dns.biz, ns1080.ui-dns.com, ns1080.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efa-sk.de (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.1 |
| NS | 4 | ns1080.ui-dns.org, ns1080.ui-dns.biz... |
| MX | 1 | mx.efa-sk.de (pri: 10) |
| TXT | 3 | v=verifydomain MS=6035981, apple-domain-verification=SViEjukTcBQPrL... |
| SOA | 1 | ns1080.ui-dns.com hostmaster.1und1.de |
Analysis
Hierarchy
The parent of mx.efa-sk.de is efa-sk.de.
IP Addresses
efa-sk.de points to a single IP address: 217.160.0.1.
Other host names such as alta-gmbh.de, strickmoden.de, key-cs.co.uk, emccollard.com and albaron.fr share IPs with efa-sk.de.
Name Servers
efa-sk.de is delegated to four name servers: ns1080.ui-dns.biz, ns1080.ui-dns.com, ns1080.ui-dns.de and ns1080.ui-dns.org.
efa-sk.de at least partially shares name servers with other domains, for example t-nr.co.uk, burguillo.net, lifedash.me, harzoune.com and imfour.com.
These name servers are often used with the following name servers: ns1104.ui-dns.org, ns1083.ui-dns.biz, ns1115.ui-dns.com, ns1048.ui-dns.de, ns1066.ui-dns.org, ns1101.ui-dns.de, ns1120.ui-dns.biz and ns1017.ui-dns.com.
Host names with two IP numbers:
ns1080.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5150:100 and 217.160.81.80
ns1080.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5250:100 and 217.160.82.80
ns1080.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:80 and 217.160.80.80
ns1080.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5350:100 and 217.160.83.80
Mail Servers
The mx.efa-sk.de mail server handles efa-sk.de.
mx.efa-sk.de points to a single IP number: 93.159.110.26.