11th.co - robtex.com
11th.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.0.78.136🇺🇸 Automattic192.0.78.0/24 Route Object | ||||||
| A | 192.0.78.234🇺🇸 Automattic192.0.78.0/24 Route Object | ||||||
| NS | ns1.wordpress.com ⭐ | ||||||
| A | 2a04:fa87:ffff::c6b5:7409🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns1.wordpress.com | ||||||
| A | 198.181.116.9🇺🇸 Automattic198.181.116.0/24 Route Object | ||||||
| PTR | ns1.wordpress.com | ||||||
| NS | ns2.wordpress.com | ||||||
| A | 2a04:fa87:ffff::c6b5:7509🇮🇪 Automattic2a04:fa87:ffff::/48 | ||||||
| PTR | ns2.wordpress.com | ||||||
| A | 198.181.117.9🇺🇸 Automattic198.181.117.0/24 Route Object | ||||||
| PTR | ns2.wordpress.com | ||||||
| NS | ns3.wordpress.com | ||||||
| A | 2620:115:c00f::c000:4a09🇺🇸 Automattic2620:115:c00f::/48 Route6 Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| A | 192.0.74.9🇺🇸 Automattic192.0.74.0/24 Route Object | ||||||
| PTR | ns3.wordpress.com | ||||||
| TXT | v=spf1 include:_spf.wpcloud.com ~all | ||||||
| SOA | ns1.wordpress.comhostmaster@wordpress.com 2025-04-16 #1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759609616 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSf1g1ns1.dnspod.net2015-07-09 → 2017-02-13 · 4 obs
● 2017-02-13 03:47:26
○ 2026-02-27 08:25:46
○ 2026-03-17 21:16:02
○NSf1g1ns2.dnspod.net2015-11-14 → 2017-02-13 · 5 obs
● 2015-11-14 11:13:36
● 2017-02-13 03:47:26
○ 2026-02-27 08:25:46
○ 2026-03-17 21:16:02
●NSns1.wordpress.com2026-02-27 → 2026-03-17 · 3 obs
● 2026-02-27 08:25:46
● 2026-03-17 21:16:02
●NSns2.wordpress.com2026-02-27 → 2026-03-17 · 3 obs
● 2026-02-27 08:25:46
● 2026-03-17 21:16:02
●NSns3.wordpress.com2026-02-27 → 2026-03-17 · 3 obs
● 2026-02-27 08:25:46
● 2026-03-17 21:16:02
○MXmxbiz1.qq.com2015-07-09 → 2016-06-22 · 4 obs
● 2016-06-22 04:14:28
○ 2026-02-27 08:25:46
○ 2026-03-17 21:16:02
○MXmxbiz2.qq.com2015-07-09 → 2016-06-22 · 4 obs
● 2016-06-22 04:14:28
○ 2026-02-27 08:25:46
○ 2026-03-17 21:16:02
○A118.123.5.952015-07-09 → 2017-02-13 · 4 obs
● 2017-02-13 03:47:26
○ 2026-02-27 08:25:46
○ 2026-03-17 21:16:02
●A192.0.78.1362026-02-27 → 2026-03-17 · 3 obs
● 2026-02-27 08:25:46
● 2026-03-17 21:16:02
●A192.0.78.2342026-02-27 → 2026-03-17 · 3 obs
● 2026-02-27 08:25:46
● 2026-03-17 21:16:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, a.registrydns.co, b.registrydns.co, d.registrydns.co | - |
| 11th.co | ns2.wordpress.com, ns1.wordpress.com, ns3.wordpress.com | - |
✅ Authoritative Response
Server: 192.0.74.9
NS records: ns2.wordpress.com, ns1.wordpress.com, ns3.wordpress.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 11th.co (unsigned zone)
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.0.78.234, 192.0.78.136 |
| NS | 3 | ns2.wordpress.com, ns1.wordpress.com... |
| TXT | 1 | v=spf1 include:_spf.wpcloud.com ~all |
| SOA | 1 | ns1.wordpress.com hostmaster.wordpress.c |
Analysis
IP Addresses
11th.co points to two IPs: 192.0.78.136 and 192.0.78.234.
Other host names, for instance afrikicks.org, birminghamsbarandcottages.com, 2wildpoppies.com, feedyourmind1.com and steelescatering.com share IP numbers with 11th.co.
Name Servers
11th.co is delegated to name servers ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.
11th.co at least partially shares name servers with other domains such as fiveforflying.com, dcplus.com.tw, punktwissen.com, cityofchicago.com and opencrowd.com.
Host names with two IP numbers:
ns1.wordpress.com points to 2a04:fa87:ffff::c6b5:7409 and 198.181.116.9.
ns2.wordpress.com points to 2a04:fa87:ffff::c6b5:7509 and 198.181.117.9.
ns3.wordpress.com points to 2620:115:c00f::c000:4a09 and 192.0.74.9.