`exchange-master.com`

DNSSEC	⚠️ Not signed
A	185.80.2.127^{🇧🇬 SUPERHOSTING_AS185.80.2.0/23 SUPERHOSTINGBG ROUTE OBJECT}
		PTR	`host-185-80-2-127.superhosting.bg`
NS	`ns181.superhosting.bg` ⭐
		A	164.138.218.24^{🇧🇬 SUPERHOSTING_AS164.138.218.0/23 SUPERHOSTINGBG ROUTE OBJECT}
			PTR	`ns181.superhosting.bg`
NS	`ns182.superhosting.bg`
		A	164.138.219.24^{🇧🇬 SUPERHOSTING_AS164.138.218.0/23 SUPERHOSTINGBG ROUTE OBJECT}
			PTR	`nitro.superhosting.bg`
MX	`exchange-master.com` ⭐
		A	185.80.2.127^{🇧🇬 SUPERHOSTING_AS185.80.2.0/23 SUPERHOSTINGBG ROUTE OBJECT}
			PTR	`host-185-80-2-127.superhosting.bg`
TXT	`v=spf1 +a +mx +ip4:164.138.218.24 +ip4:164.138.219.24 +include:smtp-out.spf.s...`
SOA	`ns181.superhosting.bg`hostmaster@superhosting.bg 2026-02-12 #1

`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=1771291435

WOT: SAFE (9/100)

MX for

exchange-master.com

Subdomains

autodiscover.exchange-master.com

Same first word

exchange-master.com

DNS History

15 records (4 active, 11 former)

○NSns1.hastydns.com2015-07-25 → 2016-03-21 · 4 obs

● 2015-07-25 09:11:16
● 2016-03-21 01:44:26
○ 2016-08-07 19:25:18
○ 2026-03-22 21:53:34

○NSns1.ibspark.com2017-05-13 → 2017-05-13 · 3 obs

○ 2016-08-07 19:25:18
● 2017-05-13 13:07:44
○ 2026-03-22 21:53:34

○NSns1.torresdns.com2016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-21 01:44:26
● 2016-08-07 19:25:18
○ 2017-05-13 13:07:44
○ 2026-03-22 21:53:34

●NSns181.superhosting.bg2026-03-22 → 2026-03-22 · 2 obs

○ 2017-05-13 13:07:44
● 2026-03-22 21:53:34

●NSns182.superhosting.bg2026-03-22 → 2026-03-22 · 2 obs

○ 2017-05-13 13:07:44
● 2026-03-22 21:53:34

○NSns2.hastydns.com2015-07-25 → 2016-03-21 · 4 obs

● 2015-07-25 09:11:16
● 2016-03-21 01:44:26
○ 2016-08-07 19:25:18
○ 2026-03-22 21:53:34

○NSns2.ibspark.com2017-05-13 → 2017-05-13 · 3 obs

○ 2016-08-07 19:25:18
● 2017-05-13 13:07:44
○ 2026-03-22 21:53:34

○NSns2.torresdns.com2016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-21 01:44:26
● 2016-08-07 19:25:18
○ 2017-05-13 13:07:44
○ 2026-03-22 21:53:34

●MXexchange-master.com2026-03-22 → 2026-03-22 · 1 obs

● 2026-03-22 21:53:34

●A185.80.2.1272026-03-22 → 2026-03-22 · 2 obs

○ 2017-05-13 13:07:44
● 2026-03-22 21:53:34

○A209.126.123.112016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-21 01:44:26
● 2016-08-07 19:25:18
○ 2017-05-13 13:07:44
○ 2026-03-22 21:53:34

○A54.72.130.672017-05-13 → 2017-05-13 · 3 obs

○ 2016-08-07 19:25:18
● 2017-05-13 13:07:44
○ 2026-03-22 21:53:34

○A69.162.80.552015-07-25 → 2016-03-21 · 4 obs

● 2015-07-25 09:11:16
● 2016-03-21 01:44:26
○ 2016-08-07 19:25:18
○ 2026-03-22 21:53:34

○A69.162.80.612015-12-20 → 2015-12-20 · 4 obs

○ 2015-07-25 09:11:16
● 2015-12-20 01:12:00
○ 2016-03-21 01:44:26
○ 2026-03-22 21:53:34

○A95.211.117.2062015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 09:11:16
○ 2015-12-20 01:12:00
○ 2026-03-22 21:53:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
exchange-master.com	ns181.superhosting.bg, ns182.superhosting.bg	-

✅ Authoritative Response

Server: 164.138.219.24

NS records: ns181.superhosting.bg, ns182.superhosting.bg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exchange-master.com (unsigned zone)

⏱️ Timing

Total: 732ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.80.2.127`
NS	2	`ns182.superhosting.bg, ns181.superhosting.bg`
MX	1	`exchange-master.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:164.138.218.24 +ip4:1`
SOA	1	`ns181.superhosting.bg hostmaster.superho`

Analysis

Hierarchy

The parent of autodiscover.exchange-master.com is exchange-master.com.

Mail Server Role

exchange-master.com serves as the mail server for exchange-master.com.

IP Addresses

exchange-master.com points to a single IP number: 185.80.2.127.

Other host names, for instance vemtechnology.eu, aktivbg.com, shmail55.gttbg.com, atlantic-bg.org and azyam.co share IP numbers with exchange-master.com.

Name Servers

exchange-master.com is delegated to two name servers: ns181.superhosting.bg and ns182.superhosting.bg.

exchange-master.com uses the same name server setup as other domains, for instance etherealregalia.com, aquabankya.bg, googel.bg, ctmglobal.net and knives-bg.com.

exchange-master.com shares name servers with other domains at least partially, for instance vipgroup-bg.com, edksoft.com, palltex.com, euroinks.net and design-bg.eu.

Host names with one IP number:

ns181.superhosting.bg points to: 164.138.218.24.

ns182.superhosting.bg points to: 164.138.219.24.

Mail Servers

A single mail server handles exchange-master.com and exchange-master.com.

Host name exchange-master.com resolves to IP 185.80.2.127.

exchange-master.com - robtex.com