🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developergurus.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dreamhost.com` ⭐
		A	162.159.26.14^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dreamhost.com`
NS	`ns2.dreamhost.com`
		A	162.159.26.81^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dreamhost.com`
NS	`ns3.dreamhost.com`
		A	162.159.27.84^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dreamhost.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
SOA	`ns1.dreamhost.com`hostmaster@dreamhost.com 2024-03-05 #0

`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=1787577736

Same first word

developergurus.com

Previous names

Next names

DNS History

16 records (10 active, 6 former)

○NSns-1486.awsdns-57.org2015-07-19 → 2017-05-27 · 4 obs

● 2015-07-19 13:50:00
● 2017-05-27 07:24:52
○ 2020-12-21 18:26:18
○ 2026-08-24 13:43:10

○NSns-1607.awsdns-08.co.uk2015-07-19 → 2017-05-27 · 4 obs

● 2015-07-19 13:50:00
● 2017-05-27 07:24:52
○ 2020-12-21 18:26:18
○ 2026-08-24 13:43:10

○NSns-304.awsdns-38.com2015-07-19 → 2017-05-27 · 4 obs

● 2015-07-19 13:50:00
● 2017-05-27 07:24:52
○ 2020-12-21 18:26:18
○ 2026-08-24 13:43:10

○NSns-712.awsdns-25.net2015-07-19 → 2017-05-27 · 4 obs

● 2015-07-19 13:50:00
● 2017-05-27 07:24:52
○ 2020-12-21 18:26:18
○ 2026-08-24 13:43:10

●NSns1.dreamhost.com2020-12-21 → 2026-08-24 · 3 obs

○ 2017-05-27 07:24:52
● 2020-12-21 18:26:18
● 2026-08-24 13:43:10

●NSns2.dreamhost.com2020-12-21 → 2026-08-24 · 3 obs

○ 2017-05-27 07:24:52
● 2020-12-21 18:26:18
● 2026-08-24 13:43:10

●NSns3.dreamhost.com2020-12-21 → 2026-08-24 · 3 obs

○ 2017-05-27 07:24:52
● 2020-12-21 18:26:18
● 2026-08-24 13:43:10

●MXalt1.aspmx.l.google.com2015-07-19 → 2026-08-24 · 2 obs

● 2015-07-19 13:50:00
● 2026-08-24 13:43:10

●MXalt2.aspmx.l.google.com2015-07-19 → 2026-08-24 · 2 obs

● 2015-07-19 13:50:00
● 2026-08-24 13:43:10

●MXaspmx.l.google.com2015-07-19 → 2026-08-24 · 2 obs

● 2015-07-19 13:50:00
● 2026-08-24 13:43:10

●MXaspmx2.googlemail.com2015-07-19 → 2026-08-24 · 2 obs

● 2015-07-19 13:50:00
● 2026-08-24 13:43:10

●MXaspmx3.googlemail.com2015-07-19 → 2026-08-24 · 2 obs

● 2015-07-19 13:50:00
● 2026-08-24 13:43:10

●MXaspmx4.googlemail.com2015-07-19 → 2026-08-24 · 2 obs

● 2015-07-19 13:50:00
● 2026-08-24 13:43:10

●MXaspmx5.googlemail.com2015-07-19 → 2026-08-24 · 2 obs

● 2015-07-19 13:50:00
● 2026-08-24 13:43:10

○A173.236.180.1002015-07-19 → 2017-05-27 · 4 obs

● 2015-07-19 13:50:00
● 2017-05-27 07:24:52
○ 2020-12-21 18:26:18
○ 2026-08-24 13:43:10

○A66.33.210.652020-12-21 → 2020-12-21 · 4 obs

○ 2017-05-27 07:24:52
● 2020-12-21 18:26:18
○ 2026-08-18 23:45:36
○ 2026-08-24 13:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
developergurus.com	ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com	3 records

✅ Authoritative Response

Server:162.159.27.84

NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developergurus.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.dreamhost.com, ns1.dreamhost.com...`
MX	7	`ASPMX.L.GOOGLE.com (pri: 10), ALT1.ASPMX.L.GOOGLE.com (pri: 20)...`
SOA	1	`ns1.dreamhost.com hostmaster.dreamhost.c`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)

Analysis

Name Servers

Three name servers are authoritative for developergurus.com: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

developergurus.com partially shares its NS delegation with several other domains, including pautallantyre.com, karavania.com, sitaram.org and two others.

Three hostnames, one IP address apiece: ns1.dreamhost.com resolves to 162.159.26.14, ns2.dreamhost.com resolves to 162.159.26.81 and ns3.dreamhost.com resolves to 162.159.27.84.

Mail Servers

The MX records for developergurus.com point to 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

There is at least a partial MX overlap between developergurus.com and other domains, including blitzdetail.com, racehorseplace.com, gewinnerhaus.ch and two others.

These mail servers tend to appear in combination with mail servers aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com maps to two IP addresses — 64.233.180.26 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 192.178.234.26 IP addresses.