threadmark.co - dns.ninja
threadmark.co
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=1759698101 | ||||||
Same first word
threadmark.com |
threadmark.co |
threadmark.net |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1113.ui-dns.biz2020-03-09 → 2026-07-05 · 2 obs
● 2026-07-05 13:07:06
●NSns1113.ui-dns.com2020-03-09 → 2026-07-05 · 2 obs
● 2026-07-05 13:07:06
●NSns1113.ui-dns.org2020-03-09 → 2026-07-05 · 2 obs
● 2026-07-05 13:07:06
○MXmx00.1and1.co.uk2020-03-09 → 2020-03-09 · 3 obs
○ 2026-07-05 13:07:04
○ 2026-07-05 13:07:06
●MXmx00.ionos.co.uk2026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 13:07:04
● 2026-07-05 13:07:06
○MXmx01.1and1.co.uk2020-03-09 → 2020-03-09 · 3 obs
○ 2026-07-05 13:07:04
○ 2026-07-05 13:07:06
●MXmx01.ionos.co.uk2026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 13:07:04
● 2026-07-05 13:07:06
●A2001:8d8:100f:f000::2592020-03-09 → 2026-07-05 · 2 obs
● 2026-07-05 13:07:06
●A217.160.0.262020-03-09 → 2026-07-05 · 2 obs
● 2026-07-05 13:07:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| threadmark.co | ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1113.ui-dns.org, ns1113.ui-dns.de | - |
✅ Authoritative Response
Server:217.160.81.113
NS records: ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1113.ui-dns.org, ns1113.ui-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for threadmark.co (unsigned zone)
⏱️ Timing
Total: 562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.26 |
| AAAA | 1 | 2001:8d8:100f:f000::259 |
| NS | 4 | ns1113.ui-dns.biz, ns1113.ui-dns.com... |
| MX | 2 | mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.perfora.net include: |
| SOA | 1 | ns1113.ui-dns.org hostmaster.1and1.com |
Analysis
IP Addresses
threadmark.co resolves to the IP addresses 217.160.0.26 and 2001:8d8:100f:f000::259
harajuku-music.com, drps.org.uk, kda-online.de plus two other host names have IP numbers in common with threadmark.co.
Name Servers
Four name servers handle the delegation for threadmark.co: ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1113.ui-dns.de and ns1113.ui-dns.org.
threadmark.co partially shares its NS delegation with several other domains, including oakesinsurance.net, bboxinc.com, mpu-online.co and two others.
These name servers tend to appear together with the name servers ns1089.ui-dns.biz, ns1022.ui-dns.com and ns1047.ui-dns.org, plus two others.
ns1113.ui-dns.biz, ns1113.ui-dns.com, ns1113.ui-dns.de and ns1113.ui-dns.org each carry two IP addresses. ns1113.ui-dns.biz has 217.160.81.113 and 2001:8d8:fe:53:0:d9a0:5171:100; ns1113.ui-dns.com has 217.160.82.113 and 2001:8d8:fe:53:0:d9a0:5271:100; ns1113.ui-dns.de has 217.160.80.113 and 2607:f1c0:fe:53:185:132:32:113; ns1113.ui-dns.org has 217.160.83.113 and 2001:8d8:fe:53:0:d9a0:5371:100.
Mail Servers
threadmark.co uses two mail servers, mx00.ionos.co.uk and mx01.ionos.co.uk.
The mail server setup of threadmark.co matches that of other domains such as hailey.dk, thecounsellingacademy.com, juggling-records.com and two others.
mx00.ionos.co.uk resolves to 212.227.15.41. mx01.ionos.co.uk resolves to 217.72.192.67. Both host names point to a single IP number.