attendsales.com - robtex.com
attendsales.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 211.20.47.40🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | smtp.attend.com.tw | ||||||
| NS | ons ⭐ | ||||||
| NS | ns1.attend.com.tw | ||||||
| A | 211.20.47.40🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | smtp.attend.com.tw | ||||||
| NS | ns2.attend.com.tw | ||||||
| A | 211.20.47.40🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | smtp.attend.com.tw | ||||||
| MX | smtp.attend.com.tw ⭐ | ||||||
| A | 211.20.47.40🇹🇼 HiNet211.20.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | smtp.attend.com.tw | ||||||
| TXT | v=spf1 a mx ptr ip4:211.20.47.40 mx:mail.attendsales.com -all | ||||||
| TXT | v=spf1 ip4:211.20.47.40 -all | ||||||
| TXT | v=spf1 ip4:211.20.47.40 mx -all, | ||||||
| SOA | onshostmaster serial=18 | ||||||
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=1774958702 | ||||||
Subdomains
pop.attendsales.com |
Same first word
attendsales.com |
Similar names
assetdental.com |
tensasdelta.com |
estatelands.com |
dnatestsale.com |
landestates.au |
landestates.com |
easttndeals.com |
landestates.com.au |
seattledans.com |
esadtalents.com |
DNS History
9 records (5 active, 4 former)
○NSdc2012.attend.com.tw2020-01-05 → 2020-01-05 · 4 obs
● 2020-01-05 08:47:26
○ 2026-03-31 12:21:42
○ 2026-03-31 12:21:44
●NSns1.attend.com.tw2026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 12:21:42
● 2026-03-31 12:21:44
●NSns2.attend.com.tw2026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 12:21:42
● 2026-03-31 12:21:44
●NSons2026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 12:21:42
● 2026-03-31 12:21:44
○NSpdc2015-06-07 → 2016-11-08 · 4 obs
● 2016-11-08 17:30:04
○ 2020-01-05 08:47:26
○ 2026-03-31 12:21:44
○NSpdc.attend.com.tw2015-06-07 → 2020-01-05 · 4 obs
● 2020-01-05 08:47:26
○ 2026-03-31 12:21:42
○ 2026-03-31 12:21:44
○MXpop.attendsales.com2015-11-01 → 2020-01-05 · 4 obs
● 2020-01-05 08:47:26
○ 2026-03-31 12:21:42
○ 2026-03-31 12:21:44
●MXsmtp.attend.com.tw2026-03-31 → 2026-03-31 · 3 obs
● 2026-03-31 12:21:42
● 2026-03-31 12:21:44
●A211.20.47.402015-06-07 → 2026-03-31 · 2 obs
● 2026-03-31 12:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| attendsales.com | ns1.attend.com.tw, ns2.attend.com.tw | - |
✅ Authoritative Response
Server:211.20.47.40
NS records: ns1.attend.com.tw, ns2.attend.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for attendsales.com (unsigned zone)
⏱️ Timing
Total: 951ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.20.47.40 |
| NS | 2 | ns2.attend.com.tw, ns1.attend.com.tw |
| MX | 1 | smtp.attend.com.tw (pri: 10) |
| TXT | 3 | v=spf1 ip4:211.20.47.40 mx -all,, v=spf1 a mx ptr ip4:211.20.47.40 mx:mail... |
| SOA | 1 | ons hostmaster |
Analysis
Hierarchy
The parent of pop.attendsales.com is attendsales.com.
IP Addresses
attendsales.com points to a single IP: 211.20.47.40.
Other host names, for instance ns1.attend-eu.com, ns2.attend-eu.com, pop.attendsales.com, attend.com.tw and ns1.attend-us.com share IP numbers with attendsales.com.
Name Servers
attendsales.com is delegated to three name servers: ons, ns1.attend.com.tw and ns2.attend.com.tw.
attendsales.com shares name servers with other domains at least partially, for instance attend-eu.com, attend-us.com and attend.com.tw.
these name servers are commonly used with the name servers ns2.attend-us.com.
Host names with one IP number
Host name ns1.attend.com.tw points to 211.20.47.40
Host name ns2.attend.com.tw points to 211.20.47.40
Host names that point to 211.20.47.40: ns1.attend.com.tw and ns2.attend.com.tw
Mail Servers
attendsales.com is handled by a single mail server, smtp.attend.com.tw.
attendsales.com uses the same mail server setup as other domains such as attend-eu.com, attend-us.com and attend.com.tw.
smtp.attend.com.tw points to a single IP: 211.20.47.40.