www.dev.bg - robtex.com

www.dev.bg

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2e14🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:de9b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.20Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.155🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.20, 172.67.222.155
IPv6 hints2606:4700:3030::6815:2e14, 2606:4700:3037::ac43:de9b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com

dev.bg

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2e14🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:de9b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.20Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.155🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemerson.ns.cloudflare.com ⭐
NSmary.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTbrevo-code:b83c641476e8757cfa3ec7271f40bbae
TXTgoogle-site-verification=kYK0VbdOZLiweYDhI7hqGy2gtAZhP0MgJVAZYxwDPw8
TXTgoogle-site-verification=ztaK7a6t_XgGWZBRZ9ZyNTeBg3HlH4Wj8Qa0TeN7Cp8
TXTmailerlite-domain-verification=24696eeffbdb6f4d3638be8860bee3242484ca26
TXTv=spf1 +a +mx +ip4:164.138.220.140 +include:servers.mcsv.net +include:_spf.go...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.20, 172.67.222.155
IPv6 hints2606:4700:3030::6815:2e14, 2606:4700:3037::ac43:de9b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=206, name=cloudflare-ech.com
SOAemerson.ns.cloudflare.comdns@cloudflare.com serial=2404162136
rank #402273 globally
rank #232 in the tld
📈 Tranco rank: #421,197

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DNS History

14 records (4 active, 10 former)

2017201820192020202120222023202420252026NSns1-220-140.superdnsserver.netns2-220-140.superdnsserver.netns29.superhosting.bgns30.superhosting.bgMXdev.bgA104.21.46.20172.67.222.1552606:4700:3030::6815:2e142606:4700:3037::ac43:de9b164.138.220.140172.64.80.12606:4700:130:436c:6f75:6466:6c61:726591.196.125.67CNAMEdev.bg
○NSns1-220-140.superdnsserver.net2017-02-08 → 2017-02-08 · 4 obs
○ 2016-01-17 08:56:26
● 2017-02-08 16:15:44
○ 2026-03-28 16:42:14
○ 2026-05-14 00:31:28
○NSns2-220-140.superdnsserver.net2017-02-08 → 2017-02-08 · 4 obs
○ 2016-01-17 08:56:26
● 2017-02-08 16:15:44
○ 2026-03-28 16:42:14
○ 2026-05-14 00:31:28
○NSns29.superhosting.bg2016-01-17 → 2017-02-08 · 4 obs
● 2016-01-17 08:56:26
● 2017-02-08 16:15:44
○ 2026-03-28 16:42:14
○ 2026-05-14 00:31:28
○NSns30.superhosting.bg2016-01-17 → 2017-02-08 · 4 obs
● 2016-01-17 08:56:26
● 2017-02-08 16:15:44
○ 2026-03-28 16:42:14
○ 2026-05-14 00:31:28
○MXdev.bg2016-01-17 → 2017-02-08 · 4 obs
● 2016-01-17 08:56:26
● 2017-02-08 16:15:44
○ 2026-03-28 16:42:14
○ 2026-05-14 00:31:28
●A104.21.46.202026-03-28 → 2026-05-14 · 3 obs
○ 2017-02-08 16:15:44
● 2026-03-28 16:42:14
● 2026-05-14 00:31:28
○A164.138.220.1402017-02-08 → 2017-02-08 · 4 obs
○ 2016-04-10 03:45:38
● 2017-02-08 16:15:44
○ 2026-03-28 16:42:14
○ 2026-05-14 00:31:28
○A172.64.80.12026-03-28 → 2026-05-14 · 2 obs
○ 2026-03-28 16:42:14
○ 2026-05-14 00:31:28
●A172.67.222.1552026-03-28 → 2026-05-14 · 3 obs
○ 2017-02-08 16:15:44
● 2026-03-28 16:42:14
● 2026-05-14 00:31:28
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-28 → 2026-05-14 · 2 obs
○ 2026-03-28 16:42:14
○ 2026-05-14 00:31:28
●A2606:4700:3030::6815:2e142026-03-28 → 2026-05-14 · 3 obs
○ 2017-02-08 16:15:44
● 2026-03-28 16:42:14
● 2026-05-14 00:31:28
●A2606:4700:3037::ac43:de9b2026-03-28 → 2026-05-14 · 3 obs
○ 2017-02-08 16:15:44
● 2026-03-28 16:42:14
● 2026-05-14 00:31:28
○A91.196.125.672016-01-17 → 2016-04-10 · 4 obs
● 2016-01-17 08:56:26
● 2016-04-10 03:45:38
○ 2017-02-08 16:15:44
○ 2026-05-14 00:31:28
○CNAMEdev.bg2016-01-17 → 2017-02-08 · 4 obs
● 2016-01-17 08:56:26
● 2017-02-08 16:15:44
○ 2026-03-28 16:42:14
○ 2026-05-14 00:31:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bga.nic.bg, b.nic.bg, c.nic.bg, d.nic.bg...-
dev.bgemerson.ns.cloudflare.com, mary.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.96

NS records: emerson.ns.cloudflare.com, mary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev.bg (unsigned zone)

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.222.155, 104.21.46.20
AAAA22606:4700:3030::6815:2e14, 2606:4700:3037::ac43:de9b
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

Four IP numbers are pointed to by www.dev.bg: 2606:4700:3030::6815:2e14, 2606:4700:3037::ac43:de9b, 104.21.46.20 and 172.67.222.155.

other host names including snes.fr, arabcin.net, log15.ungucepat.com, kmtaw.cn and supercyt.net share IP numbers with www.dev.bg.