expedia.blackfriday - robtex.com
expedia.blackfriday
blackfriday
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.blackfriday β | ||||||
| NS | b.nic.blackfriday | ||||||
| NS | c.nic.blackfriday | ||||||
| NS | x.nic.blackfriday | ||||||
| NS | y.nic.blackfriday | ||||||
| NS | z.nic.blackfriday | ||||||
| SOA | a.nic.blackfridayadmin@tldns.godaddy serial=1775115432 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSpdns1.ultradns.net2026-04-01 β 2026-04-02 Β· 2 obs
β 2026-04-02 08:52:22
βNSpdns2.ultradns.net2026-04-01 β 2026-04-02 Β· 2 obs
β 2026-04-02 08:52:22
βNSpdns3.ultradns.org2026-04-01 β 2026-04-02 Β· 2 obs
β 2026-04-02 08:52:22
βNSpdns4.ultradns.org2026-04-01 β 2026-04-02 Β· 2 obs
β 2026-04-02 08:52:22
βNSpdns5.ultradns.info2026-04-01 β 2026-04-02 Β· 2 obs
β 2026-04-02 08:52:22
βNSpdns6.ultradns.co.uk2026-04-01 β 2026-04-02 Β· 2 obs
β 2026-04-02 08:52:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| blackfriday | a.nic.blackfriday, z.nic.blackfriday, c.nic.blackfriday, x.nic.blackfriday... | 12 records |
| expedia.blackfriday | pdns2.ultradns.net, pdns1.ultradns.net, pdns4.ultradns.org, pdns5.ultradns.info... | - |
β Authoritative Response
Server:199.7.68.1
NS records: pdns2.ultradns.net, pdns1.ultradns.net, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk, pdns3.ultradns.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for expedia.blackfriday (unsigned zone)
β±οΈ Timing
Total: 610ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.blackfriday, y.nic.blackfriday, x.nic.blackfriday...)
Analysis
Name Servers
expedia.blackfriday 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.blackfriday shares some name servers with other domains, for example expediatravel.com.ua, insciencecommunications.com, gsbc.com, flightescape.it and norton.com.lv.
These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, ns18.ultradns2.com, extns01.juniper.net and ns18.ultradns2.org.
Host names with two IP numbers:
pdns5.ultradns.info ->2610:a1:1016::1 and 204.74.114.1
pdns1.ultradns.net ->2001:502:f3ff::1 and 204.74.108.1
pdns2.ultradns.net ->2610:a1:1014::1 and 204.74.109.1
pdns3.ultradns.org ->2610:a1:1015::1 and 199.7.68.1