expedia-flug.de - robtex.com
expedia-flug.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=1776090364 | ||||||
Same first word
expedia-flug.de |
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:31:48
●NSpdns2.ultradns.net2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:31:48
●NSpdns3.ultradns.org2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:31:48
●NSpdns4.ultradns.org2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:31:48
●NSpdns5.ultradns.info2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:31:48
●NSpdns6.ultradns.co.uk2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:31:48
●MXcustmx.register.com2026-04-01 → 2026-04-13 · 2 obs
● 2026-04-13 14:31:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| expedia-flug.de | pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org... | - |
✅ Authoritative Response
Server:199.7.69.1
NS records: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expedia-flug.de (unsigned zone)
⏱️ Timing
Total: 2489ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| MX | 1 | custmx.register.com (pri: 10) |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
Analysis
Name Servers
expedia-flug.de is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
expedia-flug.de at least partially shares name servers with other domains, including all4finance.de, usahd.com, mofostv.com, clarks.co.uk and exdpedia.com.
These name servers are typically used together with the name servers udns1.ultradns.net, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org and ns1.nbcuni.com.
Host names with two IP numbers:
Host pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1
Host pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1
Host pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1
Host pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1
Host pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1
Host pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1
Mail Servers
expedia-flug.de is handled by a single mail server, custmx.register.com.
expedia-flug.de shares its mail server setup with other domains, including headandshoulders.co.za, thecarex.com, diamondresorts.us, wie-wann-wohin-du-willst.at and expedia.in.
custmx.register.com points to a single IP: 216.21.229.239.