htvtools.com - dns.ninja
htvtools.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.245.8.140🇻🇳 FPT-AS-AP210.245.8.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| 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 | mail25510.maychuemail.com ⭐ | ||||||
| A | 103.252.255.10🇻🇳 SUPERDATA103.252.255.0/24 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 | mail25510.maychuemail.com | ||||||
| MX | mx25510.maychuemail.net(10) | ||||||
| A | 103.252.255.10🇻🇳 SUPERDATA103.252.255.0/24 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 | mail25510.maychuemail.com | ||||||
| TXT | v=msv1 t=14068eb124c75d44972fe92672746e | ||||||
| TXT | v=spf1 a mx include:spf.maychuemail.com ip4:103.252.255.10 ~all | ||||||
| TXT | v=spf1 a mx ip4:103.252.255.10 ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@htvtools.com 2025-10-29 #8 | ||||||
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=1786692429 | ||||||
Subdomains
autos.htvtools.com |
iltelefoninonline.htvtools.com |
smtp.htvtools.com |
bos.htvtools.com |
nimh.htvtools.com |
aaacsc.htvtools.com |
copainsdavant.htvtools.com |
ads3.htvtools.com |
globonews.htvtools.com |
careers.htvtools.com |
adserver.htvtools.com |
disney.htvtools.com |
euro.htvtools.com |
c13-b2b-publish-lb.htvtools.com |
adimg.htvtools.com |
economictimes.htvtools.com |
posta.htvtools.com |
fr.htvtools.com |
hstor.htvtools.com |
mail1.htvtools.com |
adclient.htvtools.com |
oyun.htvtools.com |
me.htvtools.com |
dfo-mpo.htvtools.com |
live.htvtools.com |
tt.htvtools.com |
ds.htvtools.com |
webmailpool.htvtools.com |
asia.htvtools.com |
members.htvtools.com |
adweb2.htvtools.com |
host240.htvtools.com |
adsl.htvtools.com |
6461796c6967687477696e64796a616e6540686f746d616message.htvtools.com |
adlog.htvtools.com |
buscador.htvtools.com |
lax.htvtools.com |
99.htvtools.com |
meteorus.htvtools.com |
glb.htvtools.com |
mail20.htvtools.com |
banners.htvtools.com |
ais.htvtools.com |
bulletin.htvtools.com |
e-telegram.htvtools.com |
mappe.htvtools.com |
pp-215-251.htvtools.com |
bacs.htvtools.com |
stat.htvtools.com |
asw.htvtools.com |
celery.htvtools.com |
gn.htvtools.com |
ebay.htvtools.com |
bingoblitz.htvtools.com |
mail31.htvtools.com |
code03.htvtools.com |
lh4.htvtools.com |
cns2.htvtools.com |
cq.htvtools.com |
vn.htvtools.com |
b00r.htvtools.com |
search.htvtools.com |
ad.htvtools.com |
store.htvtools.com |
ext.htvtools.com |
a17-112-144-50.htvtools.com |
en.htvtools.com |
lax1.htvtools.com |
admin.htvtools.com |
clients1.htvtools.com |
espace-abonne.htvtools.com |
athp.htvtools.com |
ns2.htvtools.com |
chat.htvtools.com |
gunny.htvtools.com |
yotsuba.htvtools.com |
join.htvtools.com |
abcnews.htvtools.com |
com.htvtools.com |
bbs4.htvtools.com |
mte.htvtools.com |
home.htvtools.com |
ardownload.htvtools.com |
elvez.htvtools.com |
dc.htvtools.com |
correo.htvtools.com |
dl.htvtools.com |
bt.htvtools.com |
ma.htvtools.com |
bddm.htvtools.com |
ads6.htvtools.com |
abuse.htvtools.com |
bay.htvtools.com |
comwww.htvtools.com |
cams.htvtools.com |
elp.htvtools.com |
bypas.htvtools.com |
bluewireless.htvtools.com |
s3.htvtools.com |
au.htvtools.com |
img.htvtools.com |
rtr3-fz1.htvtools.com |
radio.htvtools.com |
adobe-dns-2.htvtools.com |
creatives.htvtools.com |
dns2.htvtools.com |
kids.htvtools.com |
g.htvtools.com |
email.htvtools.com |
images.htvtools.com |
maps.htvtools.com |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.dotvndns.vn2015-07-25 → 2026-08-14 · 2 obs
● 2026-08-14 07:34:42
●NSns2.dotvndns.vn2015-07-25 → 2026-08-14 · 2 obs
● 2026-08-14 07:34:42
●NSnsbak.dotvndns.com2026-02-15 → 2026-08-14 · 3 obs
● 2026-02-15 06:36:04
● 2026-08-14 07:34:42
○MX14068eb124c75d44972fe92672746e.msv1.invalid2015-07-25 → 2017-01-27 · 4 obs
● 2017-01-27 03:59:42
○ 2026-02-15 06:36:04
○ 2026-08-14 07:34:42
○MX14068eb124c75d44972fe92672746e.pamx1.hotmail.com2015-07-25 → 2017-01-27 · 4 obs
● 2017-01-27 03:59:42
○ 2026-02-15 06:36:04
○ 2026-08-14 07:34:42
●MXmail25510.maychuemail.com2026-02-15 → 2026-08-14 · 7 obs
● 2026-02-15 06:36:04
○ 2026-06-30 07:29:20
● 2026-06-30 20:41:56
○ 2026-07-15 15:13:40
● 2026-07-15 16:46:40
● 2026-08-14 07:34:42
●MXmx25510.maychuemail.net2026-02-15 → 2026-08-14 · 7 obs
● 2026-02-15 06:36:04
○ 2026-06-30 07:29:20
● 2026-06-30 20:41:56
○ 2026-07-15 15:13:40
● 2026-07-15 16:46:40
● 2026-08-14 07:34:42
○A112.213.89.152016-03-13 → 2017-01-27 · 5 obs
● 2016-03-13 05:37:26
● 2017-01-27 03:59:42
○ 2026-02-15 06:36:04
○ 2026-08-14 07:34:42
●A210.245.8.1402026-02-15 → 2026-08-14 · 7 obs
● 2026-02-15 06:36:04
○ 2026-06-30 07:29:20
● 2026-06-30 20:41:56
○ 2026-07-15 15:13:40
● 2026-07-15 16:46:40
● 2026-08-14 07:34:42
○A210.245.95.212015-07-25 → 2016-01-11 · 4 obs
● 2016-01-11 02:51:54
○ 2016-03-13 05:37:26
○ 2026-08-14 07:34:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| htvtools.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 htvtools.com (unsigned zone)
⏱️ Timing
Total: 2233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.245.8.140 |
| NS | 3 | nsbak.dotvndns.com, ns2.dotvndns.vn... |
| MX | 2 | mx25510.maychuemail.net (pri: 10), mail25510.maychuemail.com (pri: 5) |
| TXT | 3 | v=msv1 t=14068eb124c75d44972fe92672746e, v=spf1 a mx ip4:103.252.255.10 ~all... |
| SOA | 1 | nsbak.dotvndns.com hostmaster.htvtools.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
Under htvtools.com as parent sit autos.htvtools.com, iltelefoninonline.htvtools.com, smtp.htvtools.com, bos.htvtools.com, nimh.htvtools.com and hundreds of other host names.
IP Addresses
htvtools.com directs to one IP number, which is 210.245.8.140.
Among the host names that share IP numbers with htvtools.com are www.noithatarhome.vn, aseanjsc.com.vn, forpet.com.vn and two others.
Name Servers
htvtools.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
htvtools.com partially shares its NS delegation with several other domains, including atpsi.com.vn, khachsandalat.vn, maytinhngoctuan.com and two others.
These name servers are routinely co-deployed with the name servers ns3.dotvndns.vn, ns1.pavietnam.vn, ns2.pavietnam.vn and two others.
nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn each resolve to two IP addresses: nsbak.dotvndns.com resolves to 112.213.89.22 and 2406:9c80::9000:302; ns1.dotvndns.vn resolves to 112.213.89.3 and 2406:9c80::66; ns2.dotvndns.vn resolves to 222.255.121.247 and 2406:9c80::9000:111.
Mail Servers
The MX records for htvtools.com point to two mail servers: mail25510.maychuemail.com and mx25510.maychuemail.net.
mail25510.maychuemail.com and mx25510.maychuemail.net both resolve to the same single IP address: 103.252.255.10.
mail25510.maychuemail.com and mx25510.maychuemail.net are host names that each point to 103.252.255.10 IP addresses.