doubletreespa.uk - robtex.com
doubletreespa.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.187.200.18🇺🇸 AS26529167.187.200.0/22 AC_HILTONWORL | ||||||
| PTR | ftcrdf-nonsecure.hilton.com | ||||||
| PTR | richardsondallas.hilton.com | ||||||
| PTR | uksupply.hilton.com | ||||||
| NS | ns1.markmonitor.com ⭐ | ||||||
| A | 2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns2.markmonitor.com | ||||||
| A | 2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| A | 176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns2.markmonitor.com | ||||||
| NS | ns3.markmonitor.com | ||||||
| A | 2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns4.markmonitor.com | ||||||
| A | 2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| PTR | ns1.markmonitor.com | ||||||
| A | 192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net | ||||||
| PTR | ns1.markmonitor.com | ||||||
| NS | ns5.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| NS | ns6.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| A | 176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net | ||||||
| PTR | ns6.markmonitor.com | ||||||
| NS | ns7.markmonitor.com ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| A | 149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada | ||||||
| SOA | ns1.markmonitor.comhostmaster@markmonitor.com 2024-01-25 #1 | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| TXT | #Timestamp: 1785914100 | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1785914243 | ||||||
Same first word
DNS History
8 records (8 active, 0 former)
●NSns1.markmonitor.com2026-07-27 → 2026-08-05 · 2 obs
● 2026-08-05 07:17:42
●NSns2.markmonitor.com2026-07-27 → 2026-08-05 · 2 obs
● 2026-08-05 07:17:42
●NSns3.markmonitor.com2026-07-27 → 2026-08-05 · 2 obs
● 2026-08-05 07:17:42
●NSns4.markmonitor.com2026-07-27 → 2026-08-05 · 2 obs
● 2026-08-05 07:17:42
●NSns5.markmonitor.com2026-07-27 → 2026-08-05 · 2 obs
● 2026-08-05 07:17:42
●NSns6.markmonitor.com2026-07-27 → 2026-08-05 · 2 obs
● 2026-08-05 07:17:42
●NSns7.markmonitor.com2026-07-27 → 2026-08-05 · 2 obs
● 2026-08-05 07:17:42
●A167.187.200.182026-07-27 → 2026-08-05 · 2 obs
● 2026-08-05 07:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk... | - |
| doubletreespa.uk | ns4.markmonitor.com, ns2.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com | - |
✅ Authoritative Response
Server:149.112.161.1
NS records: ns4.markmonitor.com, ns2.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doubletreespa.uk (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.187.200.18 |
| NS | 7 | ns2.markmonitor.com, ns5.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
doubletreespa.uk resolves to one IP address: 167.187.200.18.
metropolissuites.com, home2suitesbyhilton.spa, hiltongardeninn.co.ro and two other host names share IP numbers with doubletreespa.uk.
Name Servers
DNS for doubletreespa.uk is handled by 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.
doubletreespa.uk has at least partial name server overlap with other domains, such as embassysuitescharlestonwv.com, my-scene.org, karmamarketplace.com and two others.
It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Hostnames that resolve to two IP addresses:
ns1.markmonitor.com has two IP addresses: 149.112.160.1 and 2620:10a:80a8::1.
ns2.markmonitor.com has two IP addresses: 176.97.158.1 and 2001:67c:10b8::1.
ns3.markmonitor.com has two IP addresses: 149.112.161.1 and 2620:10a:80a9::1.
ns4.markmonitor.com has two IP addresses: 192.174.68.1 and 2001:67c:1bc::1.
ns5.markmonitor.com has two IP addresses: 149.112.160.2 and 2620:10a:80a8::2.
ns6.markmonitor.com has two IP addresses: 176.97.158.3 and 2001:67c:10b8::3.
ns7.markmonitor.com has two IP addresses: 149.112.161.2 and 2620:10a:80a9::2.