77cn.com - robtex.com
77cn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786290774 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.parkingcrew.net2015-07-10 → 2018-01-25 · 4 obs
● 2018-01-25 12:40:46
○ 2026-07-11 18:48:02
○ 2026-08-09 15:54:38
○NSns2.parkingcrew.net2015-07-10 → 2018-01-25 · 4 obs
● 2018-01-25 12:40:46
○ 2026-07-11 18:48:02
○ 2026-08-09 15:54:38
●NSsl1.sedo.com2026-07-11 → 2026-08-09 · 3 obs
● 2026-07-11 18:48:02
● 2026-08-09 15:54:38
●NSsl2.sedo.com2026-07-11 → 2026-08-09 · 3 obs
● 2026-07-11 18:48:02
● 2026-08-09 15:54:38
●MXlocalhost2026-07-11 → 2026-08-09 · 3 obs
● 2026-07-11 18:48:02
● 2026-08-09 15:54:38
○MXmail.h-email.net2015-07-10 → 2018-01-25 · 4 obs
● 2018-01-25 12:40:46
○ 2026-07-11 18:48:02
○ 2026-08-09 15:54:38
○A185.53.177.82015-07-10 → 2016-09-19 · 4 obs
● 2016-09-19 00:44:16
○ 2018-01-25 12:40:46
○ 2026-08-09 15:54:38
○A185.53.178.82018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 12:40:46
○ 2026-07-11 18:48:02
○ 2026-08-09 15:54:38
●A91.195.241.2322026-07-11 → 2026-08-09 · 3 obs
● 2026-07-11 18:48:02
● 2026-08-09 15:54:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 77cn.com | sl1.sedo.com, sl2.sedo.com | 2 records |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 77cn.com (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sl1.sedo.com, sl2.sedo.com)
Analysis
IP Addresses
77cn.com directs to one IP number, which is 91.195.241.232.
Among the host names that share IP numbers with 77cn.com are premios.eu, 160-5.84.64.master-link.com, mct-group.de and two others.
Name Servers
77cn.com has two authoritative name servers — sl1.sedo.com and sl2.sedo.com.
77cn.com has the same name server delegation as a number of other domains, such as igniteplus.de, minne.eu, bnb.amsterdam and two more.
sl1.sedo.com and sl2.sedo.com each resolve to one IP number: sl1.sedo.com points to 91.195.240.173 and sl2.sedo.com points to 91.195.241.173.
Mail Servers
77cn.com routes its mail through a single mail server, localhost.
77cn.com has the same mail server arrangement as a number of other domains, for example oxfordeducation.com, siphon.ch, timnhanhanh.com and two more.