holoh.com - dns.ninja

`holoh.com`

DNSSEC	⚠️ Not signed
A	3.255.41.159^{🇮🇪 Amazon3.248.0.0/13 EC2 DUB prefix}
		PTR	`ec2-3-255-41-159.eu-west-1.compute.amazonaws.com`
A	54.170.143.166^{🇮🇪 Amazon54.170.0.0/16 EC2 DUB prefix}
A	54.216.182.6^{🇮🇪 Amazon54.216.0.0/15 EC2 DUB prefix}
NS	`ns-1312.awsdns-36.org` ⭐
		A	2600:9000:5305:2000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1312.awsdns-36.org`
		A	205.251.197.32^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1312.awsdns-36.org`
NS	`ns-1585.awsdns-06.co.uk`
		A	2600:9000:5306:3100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1585.awsdns-06.co.uk`
		A	205.251.198.49^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1585.awsdns-06.co.uk`
NS	`ns-395.awsdns-49.com`
		A	2600:9000:5301:8b00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-395.awsdns-49.com`
		A	205.251.193.139^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-395.awsdns-49.com`
NS	`ns-941.awsdns-53.net`
		A	2600:9000:5303:ad00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-941.awsdns-53.net`
		A	205.251.195.173^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-941.awsdns-53.net`
MX	`holoh-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`MS=ms59123907`
TXT	`google-site-verification=mKO5CFTlrXJ4xqgd6PHfcgnxR-bQJZTzLMf22ztNK04`
TXT	`hello from Room prod account`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1312.awsdns-36.org`awsdns-hostmaster@amazon.com serial=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=1785249792

Previously MX for

holoh.com

Same first word

holoh.com

holoh.net

Similar names

ohloh.org

hohol.us

holho.com

hohol.de

hohol.hu

ohlho.com

ohloh.net

hohol.pl

hohol.net

hohol.ca

DNS History

19 records (8 active, 11 former)

○NSdns.site5.com2016-01-26 → 2017-04-18 · 5 obs

○ 2015-11-08 02:16:02
● 2016-01-26 18:47:04
● 2017-04-18 16:11:46
○ 2026-06-05 16:35:12
○ 2026-07-28 15:02:46

○NSdns2.site5.com2016-01-26 → 2017-04-18 · 5 obs

○ 2015-11-08 02:16:02
● 2016-01-26 18:47:04
● 2017-04-18 16:11:46
○ 2026-06-05 16:35:12
○ 2026-07-28 15:02:46

●NSns-1312.awsdns-36.org2026-06-05 → 2026-07-28 · 3 obs

○ 2017-04-18 16:11:46
● 2026-06-05 16:35:12
● 2026-07-28 15:02:46

●NSns-1585.awsdns-06.co.uk2026-06-05 → 2026-07-28 · 3 obs

○ 2017-04-18 16:11:46
● 2026-06-05 16:35:12
● 2026-07-28 15:02:46

●NSns-395.awsdns-49.com2026-06-05 → 2026-07-28 · 3 obs

○ 2017-04-18 16:11:46
● 2026-06-05 16:35:12
● 2026-07-28 15:02:46

●NSns-941.awsdns-53.net2026-06-05 → 2026-07-28 · 3 obs

○ 2017-04-18 16:11:46
● 2026-06-05 16:35:12
● 2026-07-28 15:02:46

○NSns1.fastpark.net2015-06-17 → 2015-11-08 · 5 obs

○ 2008-03-20 06:38:58
● 2015-06-17 03:01:52
● 2015-11-08 02:16:02
○ 2016-01-26 18:47:04
○ 2026-07-28 15:02:46

○NSns2.fastpark.net2015-06-17 → 2015-11-08 · 5 obs

○ 2008-03-20 06:38:58
● 2015-06-17 03:01:52
● 2015-11-08 02:16:02
○ 2016-01-26 18:47:04
○ 2026-07-28 15:02:46

●MXholoh-com.mail.protection.outlook.com2026-06-05 → 2026-07-28 · 3 obs

○ 2017-04-18 16:11:46
● 2026-06-05 16:35:12
● 2026-07-28 15:02:46

○MXholoh.com2016-01-26 → 2017-04-18 · 5 obs

○ 2015-11-08 02:16:02
● 2016-01-26 18:47:04
● 2017-04-18 16:11:46
○ 2026-06-05 16:35:12
○ 2026-07-28 15:02:46

○MXm1.dnsix.com2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 06:38:58
○ 2015-06-17 03:01:52
○ 2026-07-28 15:02:46

○MXmail.h-email.net2015-11-08 → 2015-11-08 · 4 obs

○ 2015-06-17 03:01:52
● 2015-11-08 02:16:02
○ 2016-01-26 18:47:04
○ 2026-07-28 15:02:46

○A129.121.3.1852016-09-12 → 2017-04-18 · 5 obs

○ 2016-01-26 18:47:04
● 2016-09-12 20:18:14
● 2017-04-18 16:11:46
○ 2026-06-05 16:35:12
○ 2026-07-28 15:02:46

○A174.120.252.822016-01-26 → 2016-01-26 · 4 obs

○ 2015-11-08 02:16:02
● 2016-01-26 18:47:04
○ 2016-09-12 20:18:14
○ 2026-07-28 15:02:46

○A185.53.179.62015-11-08 → 2015-11-08 · 4 obs

○ 2015-06-17 03:01:52
● 2015-11-08 02:16:02
○ 2016-01-26 18:47:04
○ 2026-07-28 15:02:46

○A216.8.179.252015-06-17 → 2015-06-17 · 4 obs

○ 2008-03-20 06:38:58
● 2015-06-17 03:01:52
○ 2015-11-08 02:16:02
○ 2026-07-28 15:02:46

●A3.255.41.1592026-06-05 → 2026-07-28 · 3 obs

○ 2017-04-18 16:11:46
● 2026-06-05 16:35:12
● 2026-07-28 15:02:46

●A54.170.143.1662026-06-05 → 2026-07-28 · 3 obs

○ 2017-04-18 16:11:46
● 2026-06-05 16:35:12
● 2026-07-28 15:02:46

●A54.216.182.62026-06-05 → 2026-07-28 · 3 obs

○ 2017-04-18 16:11:46
● 2026-06-05 16:35:12
● 2026-07-28 15:02:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
holoh.com	ns-395.awsdns-49.com, ns-941.awsdns-53.net, ns-1585.awsdns-06.co.uk, ns-1312.awsdns-36.org	2 records

✅ Authoritative Response

Server:205.251.195.173

NS records: ns-395.awsdns-49.com, ns-941.awsdns-53.net, ns-1585.awsdns-06.co.uk, ns-1312.awsdns-36.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holoh.com (unsigned zone)

⏱️ Timing

Total: 1848ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.216.182.6, 3.255.41.159...`
NS	4	`ns-1312.awsdns-36.org, ns-1585.awsdns-06.co.uk...`
MX	1	`holoh-com.mail.protection.outlook.com (p`
TXT	4	`MS=ms59123907, google-site-verification=mKO5CFTlrXJ4xqg...`
SOA	1	`ns-1312.awsdns-36.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-395.awsdns-49.com, ns-395.awsdns-49.com)

Analysis

IP Addresses

holoh.com points to three IP numbers, namely 3.255.41.159, 54.170.143.166 and 54.216.182.6.

Name Servers

Four name servers handle the delegation for holoh.com: ns-395.awsdns-49.com, ns-941.awsdns-53.net, ns-1312.awsdns-36.org and ns-1585.awsdns-06.co.uk.

At least some of holoh.com's name servers are shared with other domains, for example corelight.net, pressacloud.com, linnae.us and two more.

It is common for these name servers to be used in conjunction with the name servers ns-706.awsdns-24.net, ns-219.awsdns-27.com and ns-1682.awsdns-18.co.uk.

Four hostnames, each resolving to a pair of IP addresses: ns-395.awsdns-49.com directs to 205.251.193.139 and 2600:9000:5301:8b00::1; ns-941.awsdns-53.net directs to 205.251.195.173 and 2600:9000:5303:ad00::1; ns-1312.awsdns-36.org directs to 205.251.197.32 and 2600:9000:5305:2000::1; ns-1585.awsdns-06.co.uk directs to 205.251.198.49 and 2600:9000:5306:3100::1.

Mail Servers

holoh.com uses one mail server — holoh-com.mail.protection.outlook.com.

holoh-com.mail.protection.outlook.com has 8 IP addresses: 52.101.168.0, 52.101.170.0, 52.101.170.1 plus 5 more.