`ps27.poolarserver.com`

DNSSEC	⚠️ Not signed
A	148.251.76.149^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
		PTR	`static.149.76.251.148.clients.your-server.de`
MX	`mail.poolarserver.com` ⭐
		A	88.99.254.81^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
			PTR	`mx1.poolarserver.com`
MX	`ps27.poolarserver.com`⁽¹⁰⁰⁾
		A	148.251.76.149^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`static.149.76.251.148.clients.your-server.de`
MX	`mc1.cust.plrsrv.com`⁽²⁰⁰⁾
		A	136.243.250.45^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`mc1.cust.plrsrv.com`
TXT	`v=spf1 mx a include:_spf.cust.plrsrv.com ~all`

`poolarserver.com`

	DNSSEC	⚠️ Not signed
	A	78.46.177.238^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
	NS	`ns1-08.azure-dns.com` ⭐
	NS	`ns2-08.azure-dns.net`
	NS	`ns3-08.azure-dns.org`
	NS	`ns4-08.azure-dns.info`
	MX	`poolarserver-com.mail.protection.outlook.com` ⭐
	MX	`mx1.poolarserver.com`⁽⁵⁾
	MX	`mail1.poolarserver.com`⁽¹¹⁾
	MX	`mail.poolarserver.com`⁽⁴⁰⁾
	MX	`mx2.poolarserver.com`⁽⁵⁰⁾
	TXT	`v=spf1 mx include:spf.protection.outlook.com ip4:5.158.176.86 ip4:80.152.160....`
	TXT	`google-site-verification=fh3biJSLByAUrJS8W3lFxdhaNwisqAmjYXcw4KyRcuw`
	TXT	`brevo-code:31aea45bfb5574238a2966d5cf915561`
	SOA	`ns1-08.azure-dns.com`postmaster@poolarserver.com serial=1486501003

📈 Tranco rank: #209,763

MX for

ps27.poolarserver.com

Same first word

ps27.org

ps27.ru

ps27.com

Similar names

ps72.com

72sp.com.cn

7s2p.com

p27s.xyz

sp27.pl

27sp.com

s2p7.com

DNS History

4 records (4 active, 0 former)

●MXmail.poolarserver.com2017-03-09 → 2026-04-26 · 2 obs

● 2017-03-09 14:10:58
● 2026-04-26 06:15:34

●MXmc1.cust.plrsrv.com2026-02-17 → 2026-04-26 · 3 obs

○ 2017-03-09 14:10:58
● 2026-02-17 00:25:48
● 2026-04-26 06:15:34

●MXps27.poolarserver.com2017-03-09 → 2026-04-26 · 2 obs

● 2017-03-09 14:10:58
● 2026-04-26 06:15:34

●A148.251.76.1492017-03-09 → 2026-04-26 · 2 obs

● 2017-03-09 14:10:58
● 2026-04-26 06:15:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
poolarserver.com	ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info	2 records

✅ Authoritative Response

Server:204.14.183.8

NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for poolarserver.com (unsigned zone)

⏱️ Timing

Total: 409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.251.76.149`
MX	3	`mail.poolarserver.com (pri: 0), ps27.poolarserver.com (pri: 100)...`
TXT	1	`v=spf1 mx a include:_spf.cust.plrsrv.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-08.azure-dns.com, ns1-08.azure-dns.com)

Analysis

Mail Server Role

For ps27.poolarserver.com, the mail server is ps27.poolarserver.com.

Mail servers mail.poolarserver.com and mc1.cust.plrsrv.com are commonly used with ps27.poolarserver.com.

IP Addresses

ps27.poolarserver.com points to a single IP number: 148.251.76.149.

Other host names, for instance static.149.76.251.148.clients.your-server.de, share IP numbers with ps27.poolarserver.com.

Mail Servers

Three mail servers handle ps27.poolarserver.com: mail.poolarserver.com, ps27.poolarserver.com and mc1.cust.plrsrv.com.

ps27.poolarserver.com shares mail servers with other domains at least partially, including psp1.poolarserver.com, ps34.poolarserver.com, ps38.poolarserver.com, ps37.poolarserver.com and genkelarchitekten.de.

These mail servers are commonly used alongside ps55.poolarserver.com, mail1.poolarserver.com, mx1.poolarserver.com, ps39.poolarserver.com, ps26.poolarserver.com, ps40.poolarserver.com, ps51.poolarserver.com and mx2.poolarserver.com.

Host names with one IP number:

mail.poolarserver.com points to 88.99.254.81.

ps27.poolarserver.com points to 148.251.76.149.

mc1.cust.plrsrv.com points to 136.243.250.45.

ps27.poolarserver.com - robtex.com