`email-postfach.info`

DNSSEC	🔒 Signed (DS record present)
A	2001:868:100:600::200^{🇩🇪 IPHH2001:868::/29 DE-IPHH-2001-0868 IPHH Internet Port Hamburg GmbH}
		PTR	`mail.de`
A	62.201.172.8^{🇩🇪 SOPRADO-ANY62.201.172.0/24 IPHH Internet Port Hamburg GmbH}
NS	`ns22.irondns.net` ⭐
		A	2a01:5b0:2f::a^{🇩🇪 KNIPPWORLDWIDE2a01:5b0:2f::/48 KNIPP worldwide}
			PTR	`ns22.irondns.net`
		A	195.253.111.10^{🇩🇪 KNIPPWORLDWIDE195.253.111.0/24 KNIPP worldwide}
			PTR	`ns22.irondns.net`
NS	`ns23.irondns.net`
		A	2a01:5b0:0:130::c9^{🇩🇪 KNIPP-AS2a01:5b0::/32 DE-KNIPP}
		A	195.253.76.201^{🇩🇪 KNIPP-AS195.253.64.0/18}
			PTR	`ns23.irondns.net`
NS	`sec1.rcode0.net`
		A	2001:67c:1bc::100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.comteam.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`sec1.rcode0.com`
			PTR	`sec1.rcode0.eu`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
		A	192.174.68.100^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.comteam.at`
			PTR	`ns1.ebit.at`
			PTR	`sec1.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns1.dynanet.ch`
			PTR	`maggie.goeast.ch`
			PTR	`ns1.cid.com`
			PTR	`sec1.rcode0.com`
			PTR	`sec1.rcode0.eu`
			PTR	`ns2.is-fun.net`
			PTR	`ns1.nic53.net`
			PTR	`sec1.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns1.vaiadigital.net`
			PTR	`b.itconsult-dns.org`
			PTR	`sec1.rcode0.org`
			PTR	`c.ns.unihost.eu`
NS	`sec2.rcode0.net`
		A	2001:67c:10b8::100^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.comteam.at`
			PTR	`sec2.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns2.dynanet.ch`
			PTR	`homer.goeast.ch`
			PTR	`lisa.goeast.com`
			PTR	`sec2.rcode0.com`
			PTR	`ns2.nic53.de`
			PTR	`sec2.rcode0.eu`
			PTR	`sec2.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns2.vaiadigital.net`
			PTR	`sec2.rcode0.org`
			PTR	`d.ns.unihost.eu`
			PTR	`d.itconsult-dns.co.uk`
		A	176.97.158.100^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.comteam.at`
			PTR	`ns2.ebit.at`
			PTR	`sec2.rcode0.at`
			PTR	`ns3.arcade.ch`
			PTR	`ns2.dynanet.ch`
			PTR	`homer.goeast.ch`
			PTR	`lisa.goeast.com`
			PTR	`sec2.rcode0.com`
			PTR	`ns2.cid.de`
			PTR	`ns2.nic53.de`
			PTR	`sec2.rcode0.eu`
			PTR	`sec2.rcode0.net`
			PTR	`sec.rcode0.net`
			PTR	`ns2.vaiadigital.net`
			PTR	`sec2.rcode0.org`
			PTR	`d.ns.unihost.eu`
			PTR	`d.itconsult-dns.co.uk`
MX	`mx01.mail.de` ⭐
		A	2001:868:100:600::210^{🇩🇪 IPHH2001:868::/29 DE-IPHH-2001-0868 IPHH Internet Port Hamburg GmbH}
			PTR	`mx01.mail.de`
		A	62.201.172.18^{🇩🇪 SOPRADO-ANY62.201.172.0/24 IPHH Internet Port Hamburg GmbH}
			PTR	`mx01.mail.de`
MX	`mx02.mail.de` ⭐
		A	2001:868:100:600::211^{🇩🇪 IPHH2001:868::/29 DE-IPHH-2001-0868 IPHH Internet Port Hamburg GmbH}
			PTR	`mx02.mail.de`
		A	62.201.172.19^{🇩🇪 SOPRADO-ANY62.201.172.0/24 IPHH Internet Port Hamburg GmbH}
			PTR	`mx02.mail.de`
TXT	`v=spf1 include:mail.de ?all`
SOA	`ns22.irondns.net`dnsmaster@irondns.net serial=1565

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1775262973

Same first word

email-postfach.info

DNS History

9 records (8 active, 1 former)

●NSns22.irondns.net2015-07-12 → 2026-04-04 · 2 obs

● 2015-07-12 21:14:28
● 2026-04-04 00:58:16

●NSns23.irondns.net2015-07-12 → 2026-04-04 · 2 obs

● 2015-07-12 21:14:28
● 2026-04-04 00:58:16

●NSsec1.rcode0.net2026-02-19 → 2026-04-04 · 3 obs

○ 2015-07-12 21:14:28
● 2026-02-19 00:23:18
● 2026-04-04 00:58:16

●NSsec2.rcode0.net2026-02-19 → 2026-04-04 · 3 obs

○ 2015-07-12 21:14:28
● 2026-02-19 00:23:18
● 2026-04-04 00:58:16

●MXmx01.mail.de2015-07-12 → 2026-04-04 · 2 obs

● 2015-07-12 21:14:28
● 2026-04-04 00:58:16

●MXmx02.mail.de2015-07-12 → 2026-04-04 · 2 obs

● 2015-07-12 21:14:28
● 2026-04-04 00:58:16

●A2001:868:100:600::2002015-07-12 → 2026-04-04 · 2 obs

● 2015-07-12 21:14:28
● 2026-04-04 00:58:16

○A213.128.151.2002015-07-12 → 2017-01-28 · 4 obs

● 2015-07-12 21:14:28
● 2017-01-28 18:10:40
○ 2026-02-19 00:23:18
○ 2026-04-04 00:58:16

●A62.201.172.82026-02-19 → 2026-04-04 · 3 obs

○ 2017-01-28 18:10:40
● 2026-02-19 00:23:18
● 2026-04-04 00:58:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info	-
email-postfach.info	ns23.irondns.net, sec2.rcode0.net, ns22.irondns.net, sec1.rcode0.net	-

✅ Authoritative Response

Server:176.97.158.100

NS records: ns23.irondns.net, sec2.rcode0.net, ns22.irondns.net, sec1.rcode0.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 706ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.201.172.8`
AAAA	1	`2001:868:100:600::200`
NS	4	`ns22.irondns.net, sec1.rcode0.net...`
MX	2	`mx01.mail.de (pri: 10), mx02.mail.de (pri: 10)`
TXT	1	`v=spf1 include:mail.de ?all`
SOA	1	`ns22.irondns.net dnsmaster.irondns.net`

Analysis

IP Addresses

email-postfach.info points to two IP numbers: 2001:868:100:600::200 and 62.201.172.8.

Other host names, for instance smtp.topmail.de, ultimabusinesssolutions-mail-onmicrosoft-com.mail.pr, mail.si, stleonardspri-slanark-sch-uk0e1i1c.mail.pr and snt131.mail.live share IP numbers with email-postfach.info.

Name Servers

email-postfach.info is delegated to four name servers: ns22.irondns.net, ns23.irondns.net, sec1.rcode0.net and sec2.rcode0.net.

email-postfach.info at least partially shares name servers with other domains, for instance intern.cert.at, life-network-danube-plus.at, wirtschaftsministerium.at, zifferndomain.at and pabst.at.

These name servers are commonly used together with ns98.irondns.de, anycast97.irondns.eu, anycast96.irondns.net, cna-gdwi-0.cna.at, cna-gdwi-1.cna.at, cna-gdwi-2.cna.at, szrzsvipam-vip.szkb.ch, ns93.irondns.de and ns77.irondns.net.

Host names with two IP numbers:

ns22.irondns.net points to: 2a01:5b0:2f::a and 195.253.111.10.

ns23.irondns.net points to: 2a01:5b0:0:130::c9 and 195.253.76.201.

sec1.rcode0.net points to: 2001:67c:1bc::100 and 192.174.68.100.

sec2.rcode0.net points to: 2001:67c:10b8::100 and 176.97.158.100.

Mail Servers

email-postfach.info is handled by two mail servers: mx01.mail.de and mx02.mail.de.

email-postfach.info uses the same mail server configuration as other domains, such as top-mail.com, wacken.de, e.mail.de, mayl.de and mail.fr.

email-postfach.info shares some mail servers with other domains at least partially, for example mail.com.mx.

Host names with two IP numbers: mx01.mail.de points to 2001:868:100:600::210 and 62.201.172.18; mx02.mail.de points to 2001:868:100:600::211 and 62.201.172.19.

email-postfach.info - robtex.com