ucf.in - robtex.com
ucf.in
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | buy.domains.go.marksmile.com ⚠️ Not in zone NS records | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | emailto.service.at.marksmile.com ⚠️ Not in zone NS records | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24 | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
in
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.trs-dns.com ⭐ | ||||||
| NS | ns1.registry.in | ||||||
| NS | ns2.registry.in | ||||||
| NS | ns3.registry.in | ||||||
| NS | ns4.registry.in | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1784334054 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSbuy.domains.go.marksmile.com2026-06-25 → 2026-07-18 · 2 obs
● 2026-07-18 00:44:46
●NSemailto.service.at.marksmile.com2026-06-25 → 2026-07-18 · 2 obs
● 2026-07-18 00:44:46
●MXmail.happyisp.com2026-06-25 → 2026-07-18 · 3 obs
● 2026-06-25 18:00:50
● 2026-07-18 00:44:46
○MXmail.skrimple.com2015-09-03 → 2016-12-18 · 4 obs
● 2016-12-18 12:09:32
○ 2026-06-25 18:00:50
○ 2026-07-18 00:44:46
○A103.51.144.812016-08-25 → 2016-12-18 · 5 obs
● 2016-08-25 05:49:34
● 2016-12-18 12:09:32
○ 2026-06-25 18:00:50
○ 2026-07-18 00:44:46
○A184.105.178.892015-10-21 → 2015-10-21 · 4 obs
● 2015-10-21 23:17:56
○ 2015-12-24 21:46:10
○ 2026-07-18 00:44:46
○A198.12.15.2442015-09-03 → 2015-09-03 · 3 obs
○ 2015-10-04 14:26:14
○ 2026-07-18 00:44:46
○A23.27.192.1142015-10-04 → 2015-10-04 · 4 obs
● 2015-10-04 14:26:14
○ 2015-10-21 23:17:56
○ 2026-07-18 00:44:46
●A47.76.62.1672026-06-25 → 2026-07-18 · 3 obs
● 2026-06-25 18:00:50
● 2026-07-18 00:44:46
○A65.19.157.2342016-04-27 → 2016-04-27 · 4 obs
● 2016-04-27 15:31:56
○ 2016-08-25 05:49:34
○ 2026-07-18 00:44:46
○A65.19.157.2352015-12-24 → 2016-03-10 · 5 obs
● 2015-12-24 21:46:10
● 2016-03-10 09:34:32
○ 2016-04-27 15:31:56
○ 2026-07-18 00:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| in | ns1.registry.in, ns2.registry.in, ns3.registry.in, ns4.registry.in | - |
| ucf.in | buy.domains.go.marksmile.com, emailto.service.at.marksmile.com | - |
✅ Authoritative Response
Server:47.76.62.167
NS records: buy.domains.go.marksmile.com, emailto.service.at.marksmile.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ucf.in (unsigned zone)
⏱️ Timing
Total: 1101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.76.62.167 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
Analysis
IP Addresses
ucf.in resolves to just one IP address, 47.76.62.167.
Two other host names, along with chuangfeng.cn, yizhao.cn and shuoyou.cn, also share IP numbers with ucf.in.
Name Servers
ucf.in is served by two delegated name servers, emailto.service.at.marksmile.com and buy.domains.go.marksmile.com.
ucf.in shares its NS records with other domains, for example yunhuo.cn, bansheng.cn, cihuo.com and two others.
emailto.service.at.marksmile.com and buy.domains.go.marksmile.com share one IP address between them — 47.76.62.167.
These two host names — emailto.service.at.marksmile.com and buy.domains.go.marksmile.com — each point to 47.76.62.167 IP addresses.
Mail Servers
The sole mail server for ucf.in is mail.happyisp.com.
Among the domains sharing a mail server setup with ucf.in are xn--rssv4y.com, rbchina.cn, www.caps.biz and two others.
mail.happyisp.com points to two IP addresses: 5.161.49.68 and 137.184.158.105.