devsday.ru - dns.ninja

`devsday.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:87fe^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4ea5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.165^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.254^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adele.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adele.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adele.ns.cloudflare.com`
		A	108.162.194.156^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	162.159.38.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	172.64.34.156^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
NS	`mario.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mario.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mario.ns.cloudflare.com`
		A	108.162.193.203^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	172.64.33.203^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	173.245.59.203^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`_globalsign-domain-verification=YNyhVymOe6kFWFkq0lcLudly9hhPa3faFSMl0cnoGy`
TXT	`v=spf1 redirect=_spf.yandex.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.165, 172.67.135.254
		IPv6 hints	2606:4700:3033::ac43:87fe, 2606:4700:3036::6815:4ea5
SOA	`adele.ns.cloudflare.com`dns@cloudflare.com serial=2407729027

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069909

WOT: UNKNOWN (69/100)

Same first word

devsday.ru

devsday.com

Similar names

daysdev.net

addvyse.com

devdays.co.uk

devdays.com

dvdeasy.de

devdays.co.kr

easydvd.com.au

easydvd.com

devdays.de

devdays.net

sydadev.com

daysdev.com

devdays.biz

easydvd.ru

devdays.sk

easydvd.de

easydvd.biz

DNS History

22 records (7 active, 15 former)

●NSadele.ns.cloudflare.com2026-05-12 → 2026-08-08 · 3 obs

○ 2019-01-03 01:39:52
● 2026-05-12 13:58:06
● 2026-08-08 06:22:56

○NSdns1.yandex.net2019-01-03 → 2019-01-03 · 4 obs

○ 2015-12-13 03:56:06
● 2019-01-03 01:39:52
○ 2026-05-12 13:58:06
○ 2026-08-08 06:22:56

○NSdns2.yandex.net2019-01-03 → 2019-01-03 · 4 obs

○ 2015-12-13 03:56:06
● 2019-01-03 01:39:52
○ 2026-05-12 13:58:06
○ 2026-08-08 06:22:56

●NSmario.ns.cloudflare.com2026-05-12 → 2026-08-08 · 3 obs

○ 2019-01-03 01:39:52
● 2026-05-12 13:58:06
● 2026-08-08 06:22:56

○NSns1.ihc.ru2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 16:59:32
○ 2015-12-13 03:56:06
○ 2026-08-08 06:22:56

○NSns2.ihc.ru2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 16:59:32
○ 2015-12-13 03:56:06
○ 2026-08-08 06:22:56

○MXmail.devsday.ru2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 16:59:32
○ 2015-12-13 03:56:06
○ 2026-08-08 06:22:56

●MXmx.yandex.net2019-01-03 → 2026-08-08 · 3 obs

○ 2015-12-13 03:56:06
● 2019-01-03 01:39:52
● 2026-08-08 06:22:56

●A104.21.78.1652026-07-11 → 2026-08-08 · 4 obs

○ 2026-05-12 13:58:06
● 2026-07-11 13:36:24
○ 2026-07-23 08:38:00
● 2026-08-08 06:22:56

○A134.0.116.112019-01-03 → 2019-01-03 · 4 obs

○ 2015-12-13 03:56:06
● 2019-01-03 01:39:52
○ 2026-05-12 13:58:06
○ 2026-08-08 06:22:56

●A172.67.135.2542026-07-11 → 2026-08-08 · 4 obs

○ 2026-05-12 13:58:06
● 2026-07-11 13:36:24
○ 2026-07-23 08:38:00
● 2026-08-08 06:22:56

○A188.114.96.02026-05-12 → 2026-07-23 · 5 obs

○ 2019-01-03 01:39:52
● 2026-05-12 13:58:06
○ 2026-07-11 13:36:24
● 2026-07-23 10:16:56
○ 2026-08-08 06:22:56

○A188.114.96.42026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-11 13:36:24
● 2026-07-23 08:38:00
○ 2026-07-23 10:16:56
○ 2026-08-08 06:22:56

○A188.114.97.02026-05-12 → 2026-07-23 · 5 obs

○ 2019-01-03 01:39:52
● 2026-05-12 13:58:06
○ 2026-07-11 13:36:24
● 2026-07-23 10:16:56
○ 2026-08-08 06:22:56

○A188.114.97.42026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-11 13:36:24
● 2026-07-23 08:38:00
○ 2026-07-23 10:16:56
○ 2026-08-08 06:22:56

●A2606:4700:3033::ac43:87fe2026-07-11 → 2026-08-08 · 4 obs

○ 2026-05-12 13:58:06
● 2026-07-11 13:36:24
○ 2026-07-23 08:38:00
● 2026-08-08 06:22:56

●A2606:4700:3036::6815:4ea52026-07-11 → 2026-08-08 · 4 obs

○ 2026-05-12 13:58:06
● 2026-07-11 13:36:24
○ 2026-07-23 08:38:00
● 2026-08-08 06:22:56

○A2a06:98c1:3120::2026-05-12 → 2026-07-23 · 5 obs

○ 2019-01-03 01:39:52
● 2026-05-12 13:58:06
○ 2026-07-11 13:36:24
● 2026-07-23 10:16:56
○ 2026-08-08 06:22:56

○A2a06:98c1:3120::42026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-11 13:36:24
● 2026-07-23 08:38:00
○ 2026-07-23 10:16:56
○ 2026-08-08 06:22:56

○A2a06:98c1:3121::2026-05-12 → 2026-07-23 · 5 obs

○ 2019-01-03 01:39:52
● 2026-05-12 13:58:06
○ 2026-07-11 13:36:24
● 2026-07-23 10:16:56
○ 2026-08-08 06:22:56

○A2a06:98c1:3121::42026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-11 13:36:24
● 2026-07-23 08:38:00
○ 2026-07-23 10:16:56
○ 2026-08-08 06:22:56

○A46.254.21.1012015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 16:59:32
○ 2015-12-13 03:56:06
○ 2026-08-08 06:22:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...	12 records
devsday.ru	adele.ns.cloudflare.com, mario.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.203

NS records: adele.ns.cloudflare.com, mario.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsday.ru (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.165, 172.67.135.254`
AAAA	2	`2606:4700:3036::6815:4ea5, 2606:4700:3033::ac43:87fe`
NS	2	`adele.ns.cloudflare.com, mario.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	2	`_globalsign-domain-verification=YNyhVymO, v=spf1 redirect=_spf.yandex.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adele.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 2 (c.tld-servers.ru, c.tld-servers.ru)

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

devsday.ru has four IP addresses: 104.21.78.165, 172.67.135.254, 2606:4700:3033::ac43:87fe and 2606:4700:3036::6815:4ea5.

Additional host names — bakedbytes.com, californiawinemarketing.com, bento-pro.com and two others — share IP numbers with devsday.ru.

Name Servers

devsday.ru uses two name servers for its delegation: adele.ns.cloudflare.com and mario.ns.cloudflare.com.

devsday.ru shares its name server setup with other domains, including murphymouse.com, aid-network.com, ihaha.rw and two others.

devsday.ru has at least partial name server overlap with other domains, such as datadrivenjournalism.ru, brighteonstore.com, cinchilla.com and two others.

Host names with 6 IP numbers:

Hostname adele.ns.cloudflare.com directs to 108.162.194.156, 162.159.38.156 and 172.64.34.156 along with 3 other IP addresses.

Hostname mario.ns.cloudflare.com directs to 108.162.193.203, 172.64.33.203 and 173.245.59.203 along with 3 other IP addresses.

Mail Servers

devsday.ru has one mail server: mx.yandex.net.

devsday.ru shares the same mail server setup as other domains, including karlov.me, corpca.ru, tdlis.ru and two others.

The mail servers of devsday.ru are at least partially shared with other domains, including web-olimp.ru.

mx.yandex.net has two IP addresses: 77.88.21.249 and 2a02:6b8::311.