promtechnology.com - dns.ninja

`promtechnology.com`

DNSSEC	⚠️ Not signed
A	185.26.122.7^{🇷🇺 HOSTLAND185.26.122.0/24}
		PTR	`serv7-26.hostland.ru`
NS	`ns3.hostland.ru` ⭐
		A	81.95.18.218^{🇷🇺 MTTELECOM-AS81.95.16.0/20 MTTELECOM-NETWORK}
		A	185.22.183.98^{🇷🇺 RETNRU-SPB-AS185.22.180.0/22 CJSC "RetnNet"}
NS	`ns.hostland.ru`
		A	185.26.122.3^{🇷🇺 HOSTLAND185.26.122.0/24}
			PTR	`serv3-26.hostland.ru`
		A	185.26.123.231^{🇷🇺 HOSTLAND185.26.123.0/24}
			PTR	`smtp1.hostland.ru`
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	`v=spf1 redirect=_spf.yandex.net`
SOA	`ns.hostland.ru`support@hostland.ru 2003-08-12 #4

`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.net`nstld@verisign-grs.com serial=1784909872

Same first word

promtechnology.com

DNS History

6 records (4 active, 2 former)

●NSns.hostland.ru2015-07-21 → 2026-07-24 · 2 obs

● 2015-07-21 22:49:26
● 2026-07-24 16:45:02

●NSns3.hostland.ru2015-07-21 → 2026-07-24 · 2 obs

● 2015-07-21 22:49:26
● 2026-07-24 16:45:02

○MXmail.promtechnology.com2015-07-21 → 2016-06-27 · 4 obs

● 2015-07-21 22:49:26
● 2016-06-27 11:04:48
○ 2017-02-10 13:03:48
○ 2026-07-24 16:45:02

●MXmx.yandex.net2017-02-10 → 2026-07-24 · 3 obs

○ 2016-06-27 11:04:48
● 2017-02-10 13:03:48
● 2026-07-24 16:45:02

○A185.26.122.492015-07-21 → 2020-03-18 · 4 obs

● 2015-07-21 22:49:26
● 2020-03-18 10:23:16
○ 2026-03-04 04:25:06
○ 2026-07-24 16:45:02

●A185.26.122.72026-03-04 → 2026-07-24 · 3 obs

○ 2020-03-18 10:23:16
● 2026-03-04 04:25:06
● 2026-07-24 16:45:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
promtechnology.com	ns.hostland.ru, ns3.hostland.ru	-

✅ Authoritative Response

Server:185.22.183.98

NS records: ns.hostland.ru, ns3.hostland.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for promtechnology.com (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.26.122.7`
NS	2	`ns.hostland.ru, ns3.hostland.ru`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`ns.hostland.ru support.hostland.ru`

Analysis

IP Addresses

promtechnology.com directs to one IP number, which is 185.26.122.7.

Among the host names that share IP numbers with promtechnology.com are dent1.ru, xn--80acqdj2acnnh6h.xn--p1ai, yopt.su and two others.

Name Servers

promtechnology.com is served by two delegated name servers, ns3.hostland.ru and ns.hostland.ru.

promtechnology.com has the same name server delegation as a number of other domains, such as grafit-detal.ru, antiv.net, uzchinatrans.com and two more.

There is an overlap in name servers between promtechnology.com and other domains, for example artoha.ru, myzoodom.ru and perspectio.ru

Each of the two host names carries two IP addresses: ns3.hostland.ru points to 81.95.18.218 and 185.22.183.98, and ns.hostland.ru points to 185.26.122.3 and 185.26.123.231.

Mail Servers

promtechnology.com routes its mail through a single mail server, mx.yandex.net.

promtechnology.com has the same mail server arrangement as a number of other domains, for example ortyhotels.com, dukass.com, gazetabirja.uz and two more.

promtechnology.com shares at least some of its mail servers with other domains — for example aksutmakina.com, ananinv.ru, linarm.ru and two more.

The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 — two IP addresses.