gontrum.dev - robtex.com

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`gontrum.dev`

DNSSEC	⚠️ Not signed
A	3.170.19.22^{🇺🇸 Amazon}
		PTR	`server-3-170-19-22.iad61.r.cloudfront.net`
A	3.170.19.36^{🇺🇸 Amazon}
A	3.170.19.90^{🇺🇸 Amazon}
A	3.170.19.114^{🇺🇸 Amazon}
NS	`ns-1035.awsdns-01.org` ⭐
		A	2600:9000:5304:b00::1^{🇺🇸 Amazon}
			PTR	`ns-1035.awsdns-01.org`
		A	205.251.196.11^{🇺🇸 Amazon}
			PTR	`ns-1035.awsdns-01.org`
NS	`ns-2011.awsdns-59.co.uk`
		A	2600:9000:5307:db00::1^{🇺🇸 Amazon}
			PTR	`ns-2011.awsdns-59.co.uk`
		A	205.251.199.219^{🇺🇸 Amazon}
			PTR	`ns-2011.awsdns-59.co.uk`
NS	`ns-422.awsdns-52.com`
		A	2600:9000:5301:a600::1^{🇺🇸 Amazon}
			PTR	`ns-422.awsdns-52.com`
		A	205.251.193.166^{🇺🇸 Amazon}
			PTR	`ns-422.awsdns-52.com`
NS	`ns-599.awsdns-10.net`
		A	2600:9000:5302:5700::1^{🇺🇸 Amazon}
			PTR	`ns-599.awsdns-10.net`
		A	205.251.194.87^{🇺🇸 Amazon}
			PTR	`ns-599.awsdns-10.net`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns-1035.awsdns-01.org`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Up

auswertung.gontrum.dev

Same first word

gontrum.dev

gontrum.biz

gontrum.io

gontrum.info

Similar names

ongtrum.pro

tungmor.go.th

DNS History

22 records (10 active, 12 former)

●NSns-1035.awsdns-01.org2026-02-15 → 2026-02-18 · 2 obs

● 2026-02-15 12:12:18
● 2026-02-18 10:35:36

●NSns-2011.awsdns-59.co.uk2026-02-15 → 2026-02-18 · 2 obs

● 2026-02-15 12:12:18
● 2026-02-18 10:35:36

●NSns-422.awsdns-52.com2026-02-15 → 2026-02-18 · 2 obs

● 2026-02-15 12:12:18
● 2026-02-18 10:35:36

●NSns-599.awsdns-10.net2026-02-15 → 2026-02-18 · 2 obs

● 2026-02-15 12:12:18
● 2026-02-18 10:35:36

●MXin1-smtp.messagingengine.com2026-02-15 → 2026-02-18 · 2 obs

● 2026-02-15 12:12:18
● 2026-02-18 10:35:36

●MXin2-smtp.messagingengine.com2026-02-15 → 2026-02-18 · 2 obs

● 2026-02-15 12:12:18
● 2026-02-18 10:35:36

○A13.32.230.1132026-02-15 → 2026-02-18 · 13 obs

○ 2026-02-15 12:12:18
● 2026-02-15 23:54:12
○ 2026-02-16 08:56:42
○ 2026-02-17 07:48:38
● 2026-02-17 08:29:30
○ 2026-02-17 09:17:32
○ 2026-02-17 17:21:24
● 2026-02-17 18:03:00
○ 2026-02-17 23:07:02
● 2026-02-17 23:47:02
● 2026-02-18 02:05:06
○ 2026-02-18 02:47:36
○ 2026-02-18 10:35:36

○A13.32.230.1272026-02-15 → 2026-02-18 · 13 obs

○A13.32.230.1282026-02-15 → 2026-02-18 · 13 obs

○A13.32.230.542026-02-15 → 2026-02-18 · 13 obs

○A18.164.68.132026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-15 23:54:12
● 2026-02-16 08:56:42
● 2026-02-17 00:21:10
○ 2026-02-17 07:48:38
○ 2026-02-18 10:35:36

○A18.164.68.632026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-15 23:54:12
● 2026-02-16 08:56:42
● 2026-02-17 00:21:10
○ 2026-02-17 07:48:38
○ 2026-02-18 10:35:36

○A18.164.68.662026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-15 23:54:12
● 2026-02-16 08:56:42
● 2026-02-17 00:21:10
○ 2026-02-17 07:48:38
○ 2026-02-18 10:35:36

○A18.164.68.922026-02-16 → 2026-02-17 · 5 obs

○ 2026-02-15 23:54:12
● 2026-02-16 08:56:42
● 2026-02-17 00:21:10
○ 2026-02-17 07:48:38
○ 2026-02-18 10:35:36

●A3.170.19.1142026-02-15 → 2026-02-18 · 9 obs

● 2026-02-15 12:12:18
○ 2026-02-15 23:54:12
○ 2026-02-17 14:07:04
● 2026-02-17 17:21:24
○ 2026-02-17 18:03:00
● 2026-02-17 23:07:02
○ 2026-02-17 23:47:02
○ 2026-02-18 02:47:36
● 2026-02-18 10:35:36

●A3.170.19.222026-02-15 → 2026-02-18 · 9 obs

●A3.170.19.362026-02-15 → 2026-02-18 · 9 obs

●A3.170.19.902026-02-15 → 2026-02-18 · 9 obs

○A52.222.177.552026-02-17 → 2026-02-18 · 9 obs

○ 2026-02-17 00:21:10
● 2026-02-17 07:48:38
○ 2026-02-17 08:29:30
● 2026-02-17 09:17:32
● 2026-02-17 14:07:04
○ 2026-02-17 17:21:24
○ 2026-02-18 02:05:06
● 2026-02-18 02:47:36
○ 2026-02-18 10:35:36

○A52.222.177.82026-02-17 → 2026-02-18 · 9 obs

○A52.222.177.872026-02-17 → 2026-02-18 · 9 obs

○A52.222.177.932026-02-17 → 2026-02-18 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
gontrum.dev	ns-1035.awsdns-01.org, ns-599.awsdns-10.net, ns-2011.awsdns-59.co.uk, ns-422.awsdns-52.com	-

✅ Authoritative Response

Server: 205.251.196.11

NS records: ns-1035.awsdns-01.org, ns-599.awsdns-10.net, ns-2011.awsdns-59.co.uk, ns-422.awsdns-52.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gontrum.dev (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.19.90, 3.170.19.36...`
NS	4	`ns-1035.awsdns-01.org, ns-2011.awsdns-59.co.uk...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns-1035.awsdns-01.org awsdns-hostmaster.`

AI analysis

gontrum.dev is the parent of auswertung.gontrum.dev.

gontrum.dev resolves to four IPs: 3.170.19.22, 3.170.19.36, 3.170.19.90 and 3.170.19.114.

Other host names, for instance spiffme.com, 10wwwevents-reviews.purpleleaf.io, develabs.net, wwespokane.com and sageviewinspire.com share IP numbers with gontrum.dev.

gontrum.dev is delegated to four name servers: ns-422.awsdns-52.com, ns-599.awsdns-10.net, ns-1035.awsdns-01.org and ns-2011.awsdns-59.co.uk.

gontrum.dev shares some name servers with other domains, for example manekey.com, rivianservices-dev.com, d3c8nwnf1lz2w3.cloudfront.net, mopay.com and dnet.gr.jp.

these name servers are commonly used with ns-1375.awsdns-43.org, ns-92.awsdns-11.com, ns-621.awsdns-13.net, ns-1528.awsdns-63.org, ns-1147.awsdns-15.org, ns-120.awsdns-15.com, ns-1692.awsdns-19.co.uk and ns-1746.awsdns-26.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-422.awsdns-52.com points to 2600:9000:5301:a600::1 and 205.251.193.166

ns-599.awsdns-10.net points to 2600:9000:5302:5700::1 and 205.251.194.87

ns-1035.awsdns-01.org points to 2600:9000:5304:b00::1 and 205.251.196.11

ns-2011.awsdns-59.co.uk points to 2600:9000:5307:db00::1 and 205.251.199.219

gontrum.dev is served by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

gontrum.dev shares the mail server setup with other domains, for example gnisis.com, kumetz.com, donramon.ch, stratford.agar.ca and ghostmanonfirst.com.

Eight IP numbers for host names:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Four IP numbers for host names:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.