photocopyvn.com - robtex.com
photocopyvn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.248.59🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | nsbak.dotvndns.com ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns8922.dotvndns.vn | ||||||
| NS | ns1.dotvndns.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.dotvndns.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.photocopyvn.com ⭐ | ||||||
| TXT | google-site-verification=k6gJlYSMC7h3cGBsbpiVKNCHQowELe60P0097Lz2qgU | ||||||
| TXT | v=spf1 +mx +a +ip4:45.252.248.1/22 +ip4:103.221.220.1/22 ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@photocopyvn.com 2025-11-06 #16 | ||||||
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=1778454341 | ||||||
Previously MX for
photocopyvn.com |
Subdomains
mail.photocopyvn.com |
Same first word
photocopyvn.com |
DNS History
12 records (5 active, 7 former)
○NS(root)2015-05-28 → 2015-05-28 · 3 obs
○ 2015-10-21 05:09:28
○ 2026-05-10 23:18:44
●NSns1.dotvndns.vn2026-02-27 → 2026-05-10 · 3 obs
● 2026-02-27 20:24:16
● 2026-05-10 23:18:44
○NSns1.trangwebvang.net2015-10-21 → 2018-09-13 · 5 obs
● 2015-10-21 05:09:28
● 2018-09-13 21:40:30
○ 2026-02-27 20:24:16
○ 2026-05-10 23:18:44
●NSns2.dotvndns.vn2026-02-27 → 2026-05-10 · 3 obs
● 2026-02-27 20:24:16
● 2026-05-10 23:18:44
○NSns2.trangwebvang.net2015-10-21 → 2018-09-13 · 5 obs
● 2015-10-21 05:09:28
● 2018-09-13 21:40:30
○ 2026-02-27 20:24:16
○ 2026-05-10 23:18:44
●NSnsbak.dotvndns.com2026-02-27 → 2026-05-10 · 3 obs
● 2026-02-27 20:24:16
● 2026-05-10 23:18:44
●MXmail.photocopyvn.com2018-09-13 → 2026-05-10 · 3 obs
● 2018-09-13 21:40:30
● 2026-05-10 23:18:44
○MXphotocopyvn.com2015-10-21 → 2016-09-15 · 4 obs
● 2016-09-15 19:59:56
○ 2018-09-13 21:40:30
○ 2026-05-10 23:18:44
○A221.132.30.2342015-10-21 → 2016-09-15 · 5 obs
● 2015-10-21 05:09:28
● 2016-09-15 19:59:56
○ 2018-09-13 21:40:30
○ 2026-05-10 23:18:44
○A221.132.30.2412018-09-13 → 2018-09-13 · 4 obs
● 2018-09-13 21:40:30
○ 2026-02-27 20:24:16
○ 2026-05-10 23:18:44
○A221.132.34.1032015-05-28 → 2015-05-28 · 3 obs
○ 2018-09-13 21:40:30
○ 2026-05-10 23:18:44
●A45.252.248.592026-02-27 → 2026-05-10 · 3 obs
● 2026-02-27 20:24:16
● 2026-05-10 23:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| photocopyvn.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for photocopyvn.com (unsigned zone)
⏱️ Timing
Total: 790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.248.59 |
| NS | 3 | nsbak.dotvndns.com, ns1.dotvndns.vn... |
| MX | 1 | mail.photocopyvn.com (pri: 10) |
| TXT | 2 | v=spf1 +mx +a +ip4:45.252.248.1/22 +ip4:, google-site-verification=k6gJlYSMC7h3cGB |
| SOA | 1 | nsbak.dotvndns.com hostmaster.photocopyv |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
The parent of mail.photocopyvn.com is photocopyvn.com.
IP Addresses
photocopyvn.com points to IP number: 45.252.248.59.
Other host names such as allket.vn, miwspace.com, 79travel.com, hainamcambodia.com and hudungtrocot.vn share IPs with photocopyvn.com.
Name Servers
photocopyvn.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
photocopyvn.com at least partially shares name servers with other domains, for instance gosu.vn, hoachat.vn, auviet.com.vn, capnuocmiennam.com.vn and tranphucable.com.vn.
these name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
Host nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22; Host ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3; Host ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
photocopyvn.com is handled by a single mail server, mail.photocopyvn.com.