lab-ehs.com - robtex.com
lab-ehs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.85.61.64🇺🇸 BAIDU-1154.85.56.0/21 AS55967 | ||||||
| NS | dns3.4cun.com ⭐ | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 61.172.183.74🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| NS | dns.4cun.com ⚠️ Not in zone NS records | ||||||
| NS | dns4.51dns.top ⚠️ Not in zone NS records | ||||||
| A | 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8🇨🇳 Alibaba-Cloud2408:4005::/33 | ||||||
| A | 219.138.102.210🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang | ||||||
| MX | hwmx-n.global-mail.cn ⭐ | ||||||
| A | 101.36.121.182🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| MX | mx1.sxy.top(5) | ||||||
| A | 101.237.133.12🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd. | ||||||
| PTR | outhb2.global-mail.cn | ||||||
| A | 117.50.223.79🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd. | ||||||
| MX | mx.sxy.top(50) | ||||||
| A | 101.237.133.12🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd. | ||||||
| PTR | outhb2.global-mail.cn | ||||||
| TXT | v=spf1 include:spfv.sxy.top -all | ||||||
| SOA | dns.4cun.comadmin@lab-ehs.com serial=1772527144 | ||||||
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=1783214381 | ||||||
Same first word
lab-ehs.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSdns3.4cun.com2026-02-21 → 2026-07-05 · 3 obs
● 2026-02-21 14:21:28
● 2026-07-05 01:46:02
●NSdns4.51dns.top2026-02-21 → 2026-07-05 · 3 obs
● 2026-02-21 14:21:28
● 2026-07-05 01:46:02
●MXhwmx-n.global-mail.cn2026-02-21 → 2026-07-05 · 3 obs
● 2026-02-21 14:21:28
● 2026-07-05 01:46:02
●MXmx.sxy.top2026-02-21 → 2026-07-05 · 3 obs
● 2026-02-21 14:21:28
● 2026-07-05 01:46:02
●MXmx1.sxy.top2026-02-21 → 2026-07-05 · 3 obs
● 2026-02-21 14:21:28
● 2026-07-05 01:46:02
○MXmx3.4cun.com2015-05-16 → 2015-12-22 · 4 obs
● 2015-12-22 00:55:38
○ 2026-02-21 14:21:28
○ 2026-07-05 01:46:02
●A154.85.61.642026-02-21 → 2026-07-05 · 3 obs
● 2026-02-21 14:21:28
● 2026-07-05 01:46:02
○A221.231.138.92015-05-16 → 2015-12-22 · 4 obs
● 2015-12-22 00:55:38
○ 2026-02-21 14:21:28
○ 2026-07-05 01:46:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lab-ehs.com | dns3.4cun.com, dns4.51dns.top | 2 records |
✅ Authoritative Response
Server:61.172.183.74
NS records: dns3.4cun.com, dns4.51dns.top
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lab-ehs.com (unsigned zone)
⏱️ Timing
Total: 1448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.85.61.64 |
| MX | 3 | hwmx-n.global-mail.cn (pri: 1), mx1.sxy.top (pri: 50)... |
| TXT | 1 | v=spf1 include:spfv.sxy.top -all |
| SOA | 1 | dns.4cun.com admin.lab-ehs.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)
Analysis
IP Addresses
lab-ehs.com resolves to just one IP address, 154.85.61.64.
Two other host names, along with lsxxl.com, singpad.net and xhjjh.org, also share IP numbers with lab-ehs.com.
Name Servers
lab-ehs.com carries NS records delegating to dns3.4cun.com, dns.4cun.com and dns4.51dns.top.
lab-ehs.com partially shares its NS delegation with several other domains, including sghotels.cn, htgroup.com.cn, fypartners.com and two others.
In DNS configurations, these name servers often share authority with dns7.4cun.com, dns1.4cun.com, dns6.51dns.top and 7 other name servers.
dns3.4cun.com has IP addresses 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. dns4.51dns.top has IP addresses 219.138.102.210 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8. Note that 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 appears in both.
dns3.4cun.com along with dns4.51dns.top each resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses.
Mail Servers
lab-ehs.com uses three mail servers — hwmx-n.global-mail.cn, mx1.sxy.top and mx.sxy.top.
There is at least a partial MX overlap between lab-ehs.com and other domains, including jakko.cn, wooplc.com, cn-sldq.com and two others.
mx-n.global-mail.cn, mx1-n.global-mail.cn, mxc.global-mail.cn and mxu.global-mail.cn are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
mx1.sxy.top resolves to two addresses: 101.237.133.12 and 117.50.223.79.
Host names that point to one IP address:
The hostname hwmx-n.global-mail.cn resolves to 101.36.121.182.
The hostname mx.sxy.top resolves to 101.237.133.12.
mx1.sxy.top along with mx.sxy.top each resolve to 101.237.133.12 IP addresses.