vdoubleu.com - dns.ninja

vdoubleu.com

DNSSEC🔒 Signed (DS record present)
A2606:4700:3030::ac43:b3ac🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:121c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.28Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.172🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSprimary.ns.hostup.se ⭐
A2400:cb00:2049:1::c629:de87🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A198.41.222.135Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcf-198-41-222-135.cloudflare.com
NSsecondary.ns.hostup.se
A2400:cb00:2049:1::a29f:8a3🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.163Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.vdoubleu.com ⭐
A185.113.11.31🇸🇪 HOSTUP185.113.11.0/24
PTRdelta.hostup.se
TXTv=spf1 mx include:spf.hostup.se ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.28, 172.67.179.172
IPv6 hints2606:4700:3030::ac43:b3ac, 2606:4700:3035::6815:121c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOAprimary.ns.hostup.sedns@cloudflare.com serial=2411657089

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786176184

Previously MX for

vdoubleu.com

Subdomains

mail.vdoubleu.com

Same first word

vdoubleu.com
vdoubleu.co.za

Similar names

doublevu.com

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSprimary.ns.hostup.sesecondary.ns.hostup.sedns1.midphase.comdns2.midphase.comMXmail.vdoubleu.comvdoubleu.comA104.21.18.28172.67.179.1722606:4700:3030::ac43:b3ac2606:4700:3035::6815:121c174.127.108.9
○NSdns1.midphase.com2015-07-22 → 2020-01-20 · 4 obs
● 2015-07-22 09:45:44
● 2020-01-20 13:06:20
○ 2026-06-26 18:35:00
○ 2026-08-08 08:10:20
○NSdns2.midphase.com2015-07-22 → 2020-01-20 · 4 obs
● 2015-07-22 09:45:44
● 2020-01-20 13:06:20
○ 2026-06-26 18:35:00
○ 2026-08-08 08:10:20
●NSprimary.ns.hostup.se2026-06-26 → 2026-08-08 · 3 obs
○ 2020-01-20 13:06:20
● 2026-06-26 18:35:00
● 2026-08-08 08:10:20
●NSsecondary.ns.hostup.se2026-06-26 → 2026-08-08 · 3 obs
○ 2020-01-20 13:06:20
● 2026-06-26 18:35:00
● 2026-08-08 08:10:20
●MXmail.vdoubleu.com2026-06-26 → 2026-08-08 · 3 obs
○ 2020-01-20 13:06:20
● 2026-06-26 18:35:00
● 2026-08-08 08:10:20
○MXvdoubleu.com2015-07-22 → 2020-01-20 · 4 obs
● 2015-07-22 09:45:44
● 2020-01-20 13:06:20
○ 2026-06-26 18:35:00
○ 2026-08-08 08:10:20
●A104.21.18.282026-06-26 → 2026-08-08 · 3 obs
○ 2020-01-20 13:06:20
● 2026-06-26 18:35:00
● 2026-08-08 08:10:20
●A172.67.179.1722026-06-26 → 2026-08-08 · 3 obs
○ 2020-01-20 13:06:20
● 2026-06-26 18:35:00
● 2026-08-08 08:10:20
○A174.127.108.92015-07-22 → 2020-01-20 · 4 obs
● 2015-07-22 09:45:44
● 2020-01-20 13:06:20
○ 2026-06-26 18:35:00
○ 2026-08-08 08:10:20
●A2606:4700:3030::ac43:b3ac2026-06-26 → 2026-08-08 · 3 obs
○ 2020-01-20 13:06:20
● 2026-06-26 18:35:00
● 2026-08-08 08:10:20
●A2606:4700:3035::6815:121c2026-06-26 → 2026-08-08 · 3 obs
○ 2020-01-20 13:06:20
● 2026-06-26 18:35:00
● 2026-08-08 08:10:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
vdoubleu.comprimary.ns.hostup.se, secondary.ns.hostup.se-

✅ Authoritative Response

Server:162.159.8.163

NS records: primary.ns.hostup.se, secondary.ns.hostup.se

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.18.28, 172.67.179.172
AAAA22606:4700:3035::6815:121c, 2606:4700:3030::ac43:b3ac
NS2primary.ns.hostup.se, secondary.ns.hostup.se
MX1mail.vdoubleu.com (pri: 0)
TXT1v=spf1 mx include:spf.hostup.se ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1primary.ns.hostup.se dns.cloudflare.com

Analysis

Hierarchy

vdoubleu.com serves as the parent of mail.vdoubleu.com.

IP Addresses

vdoubleu.com resolves to four IP addresses: 104.21.18.28, 172.67.179.172, 2606:4700:3030::ac43:b3ac and 2606:4700:3035::6815:121c.

Among the host names that share IP numbers with vdoubleu.com are smartnetapi.digital, veryfinemetal.com.cdn.cloudflare.net, mail.eroles.com.br and two others.

Name Servers

Two name servers handle the delegation for vdoubleu.com: primary.ns.hostup.se and secondary.ns.hostup.se.

vdoubleu.com has the same name server delegation as a number of other domains, such as nevinpt.com, milan.se, pvx.se and two more.

vdoubleu.com has a partial name server overlap with other domains — among them se8.se and ugl.biz.

These name servers tend to appear together with the name servers ns1.hostup.se, ns2.hostup.se and ns3.hostup.se.

primary.ns.hostup.se and secondary.ns.hostup.se both carry two IP addresses. The A records for primary.ns.hostup.se are 198.41.222.135 and 2400:cb00:2049:1::c629:de87; the A records for secondary.ns.hostup.se are 162.159.8.163 and 2400:cb00:2049:1::a29f:8a3.

Mail Servers

vdoubleu.com routes its mail through a single mail server, mail.vdoubleu.com.

mail.vdoubleu.com carries a single IP number, which is 185.113.11.31.