`medmaster.info`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
		PTR	`ip-198-49-23-144.defastlink.net`
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c06::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f26.1e100.net`
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f26.1e100.net`
		A	142.250.101.27^{🇺🇸 Google142.250.101.0/24}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
		A	142.250.141.27^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f27.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1773555327

Same first word

medmaster.ru

medmaster.net

medmaster.com

medmaster.info

medmaster.de

medmaster.eu

Similar names

DNS History

15 records (9 active, 6 former)

●NSns-cloud-b1.googledomains.com2026-03-23 → 2026-03-23 · 3 obs

○ 2016-11-23 11:38:50
● 2026-03-23 03:04:52
● 2026-03-23 11:52:58

●NSns-cloud-b2.googledomains.com2026-03-23 → 2026-03-23 · 3 obs

○ 2016-11-23 11:38:50
● 2026-03-23 03:04:52
● 2026-03-23 11:52:58

●NSns-cloud-b3.googledomains.com2026-03-23 → 2026-03-23 · 3 obs

○ 2016-11-23 11:38:50
● 2026-03-23 03:04:52
● 2026-03-23 11:52:58

●NSns-cloud-b4.googledomains.com2026-03-23 → 2026-03-23 · 3 obs

○ 2016-11-23 11:38:50
● 2026-03-23 03:04:52
● 2026-03-23 11:52:58

○NSns1.peterhost.ru2015-07-21 → 2016-11-23 · 4 obs

● 2015-07-21 09:12:52
● 2016-11-23 11:38:50
○ 2026-03-23 03:04:52
○ 2026-03-23 11:52:58

○NSns2.peterhost.ru2015-07-21 → 2016-11-23 · 4 obs

● 2015-07-21 09:12:52
● 2016-11-23 11:38:50
○ 2026-03-23 03:04:52
○ 2026-03-23 11:52:58

○MXmx2.peterhost.ru2015-07-21 → 2016-11-23 · 4 obs

● 2015-07-21 09:12:52
● 2016-11-23 11:38:50
○ 2026-03-23 03:04:52
○ 2026-03-23 11:52:58

○MXmx3.peterhost.ru2015-07-21 → 2016-11-23 · 4 obs

● 2015-07-21 09:12:52
● 2016-11-23 11:38:50
○ 2026-03-23 03:04:52
○ 2026-03-23 11:52:58

○MXmx4.peterhost.ru2015-07-21 → 2016-11-23 · 4 obs

● 2015-07-21 09:12:52
● 2016-11-23 11:38:50
○ 2026-03-23 03:04:52
○ 2026-03-23 11:52:58

●MXsmtp.google.com2026-03-23 → 2026-03-23 · 3 obs

○ 2016-11-23 11:38:50
● 2026-03-23 03:04:52
● 2026-03-23 11:52:58

●A198.185.159.1442026-03-23 → 2026-03-23 · 3 obs

○ 2016-11-23 11:38:50
● 2026-03-23 03:04:52
● 2026-03-23 11:52:58

●A198.185.159.1452026-03-23 → 2026-03-23 · 3 obs

○ 2016-11-23 11:38:50
● 2026-03-23 03:04:52
● 2026-03-23 11:52:58

●A198.49.23.1442026-03-23 → 2026-03-23 · 3 obs

○ 2016-11-23 11:38:50
● 2026-03-23 03:04:52
● 2026-03-23 11:52:58

●A198.49.23.1452026-03-23 → 2026-03-23 · 3 obs

○ 2016-11-23 11:38:50
● 2026-03-23 03:04:52
● 2026-03-23 11:52:58

○A80.93.62.2082015-07-21 → 2016-11-23 · 4 obs

● 2015-07-21 09:12:52
● 2016-11-23 11:38:50
○ 2026-03-23 03:04:52
○ 2026-03-23 11:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
medmaster.info	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	-

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for medmaster.info (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.49.23.145...`
NS	4	`ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

Analysis

IP Addresses

Four IP numbers are pointed to by medmaster.info: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

other host names including teresabrazen.com, msmakes.com, badnanasbandanas.com, coactivechange.com and freedomcalling.com share IP numbers with medmaster.info.

Name Servers

medmaster.info is delegated to four name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

medmaster.info at least partially shares name servers with other domains, for instance tatan1.com, newlifeoxnard.com, seatboost.app, chris-garber.com and rexandassociates.com.

Host names with two IP numbers:

ns-cloud-b1.googledomains.com points to 2001:4860:4802:32::6b and 216.239.32.107; ns-cloud-b2.googledomains.com points to 2001:4860:4802:34::6b and 216.239.34.107; ns-cloud-b3.googledomains.com points to 2001:4860:4802:36::6b and 216.239.36.107; ns-cloud-b4.googledomains.com points to 2001:4860:4802:38::6b and 216.239.38.107.

Mail Servers

medmaster.info is handled by a single mail server, smtp.google.com.

medmaster.info shares the same mail server setup as other domains, for instance deeprapid.com, sqv.it, nfz.pl, pelerin-montsaintmichel.org and mscsapp.com.

medmaster.info shares some mail servers with other domains, at least partially, for instance alfileo.com, lawrence.se, madamba.co, facemagichaven.com and mappet.com.

These mail servers are commonly used alongside alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

smtp.google.com points to nine IPs: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.

medmaster.info - robtex.com

medmaster.info

info

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`medmaster.info`

`info`