ipub.com - dns.ninja

`ipub.com`

DNSSEC	⚠️ Not signed
A	116.202.203.76^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
		PTR	`lx11.hoststar.hosting`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`ipub-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`mscid=0W/4ih/XZf9iobO68l94cB3YKk0WORMVPCBpFtrRliPowft0s1/1jzCoOYCdJ6JUkKcGJ38...`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.infomaniak.ch -all`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.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=1782077405

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DNS History

10 records (6 active, 4 former)

●NSns1.bdm.microsoftonline.com2019-06-17 → 2026-06-21 · 3 obs

○ 2017-08-12 22:06:50
● 2019-06-17 12:45:46
● 2026-06-21 21:38:14

●NSns2.bdm.microsoftonline.com2019-06-17 → 2026-06-21 · 3 obs

○ 2017-08-12 22:06:50
● 2019-06-17 12:45:46
● 2026-06-21 21:38:14

○NSns25.hoststar.ch2015-08-03 → 2017-08-12 · 4 obs

● 2015-08-03 01:37:56
● 2017-08-12 22:06:50
○ 2019-06-17 12:45:46
○ 2026-06-21 21:38:14

○NSns26.hoststar.ch2015-08-03 → 2017-08-12 · 4 obs

● 2015-08-03 01:37:56
● 2017-08-12 22:06:50
○ 2019-06-17 12:45:46
○ 2026-06-21 21:38:14

●NSns3.bdm.microsoftonline.com2019-06-17 → 2026-06-21 · 3 obs

○ 2017-08-12 22:06:50
● 2019-06-17 12:45:46
● 2026-06-21 21:38:14

●NSns4.bdm.microsoftonline.com2019-06-17 → 2026-06-21 · 3 obs

○ 2017-08-12 22:06:50
● 2019-06-17 12:45:46
● 2026-06-21 21:38:14

●MXipub-com.mail.protection.outlook.com2019-06-17 → 2026-06-21 · 3 obs

○ 2017-08-12 22:06:50
● 2019-06-17 12:45:46
● 2026-06-21 21:38:14

○MXmail.ipub.com2015-08-03 → 2017-08-12 · 4 obs

● 2015-08-03 01:37:56
● 2017-08-12 22:06:50
○ 2019-06-17 12:45:46
○ 2026-06-21 21:38:14

●A116.202.203.762026-03-24 → 2026-06-21 · 3 obs

○ 2019-06-17 12:45:46
● 2026-03-24 07:38:56
● 2026-06-21 21:38:14

○A213.239.210.1062015-08-03 → 2019-06-17 · 4 obs

● 2015-08-03 01:37:56
● 2019-06-17 12:45:46
○ 2026-03-24 07:38:56
○ 2026-06-21 21:38:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
ipub.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ipub.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.202.203.76`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`ipub-com.mail.protection.outlook.com (pr`
TXT	2	`mscid=0W/4ih/XZf9iobO68l94cB3YKk0WORMVPC, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

ipub.com has exactly one IP address — 116.202.203.76.

mail.thebuechels.com, sunshine-oase.ch, mail.is4u.ch plus two other host names have IP numbers in common with ipub.com.

Name Servers

Four name servers handle the delegation for ipub.com: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

At least some of ipub.com's name servers are shared with other domains, for example alupanel.co.nz, fortisvision.com, girlsday.cc and two more.

Four hostnames, each resolving to a pair of IP addresses: ns1.bdm.microsoftonline.com directs to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com directs to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com directs to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com directs to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

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

ipub-com.mail.protection.outlook.com has 8 IP addresses: 52.101.185.12, 52.101.185.13, 52.101.185.14 plus 5 more.