CF1761078021050-tsm20251017082432

IPLIST.NET - rfc1437.de

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rfc1437.de checked at 2025-10-21T20:20:21.031Z 353ms 148/148/148 100% R:14

rfc1437.de

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f27.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f27.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4010:c0e::1a ๐Ÿ‡ซ๐Ÿ‡ฎ Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRlu-in-f27.1e100.net
MXaspmx5.googlemail.com
A2a00:1450:4013:c1e::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3 ๐Ÿ‡ฉ๐Ÿ‡ช noris network AG
PTRrobotns3.second-ns.com
A193.47.99.3๐Ÿ‡ฉ๐Ÿ‡ช noris network AG
PTRrobotns3.second-ns.com
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1 ๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRns1.first-ns.de
A213.239.242.238๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2 ๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRrobotns2.second-ns.de
A213.133.100.103๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRrobotns2.second-ns.de
MXaspmx.l.google.com
A2a00:1450:400c:c0a::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRwl-in-f27.1e100.net
PTRwl-in-x1b.1e100.net
A74.125.133.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRwo-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f27.1e100.net
A142.250.147.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f26.1e100.net
A213.239.193.36๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRhugo.rfc1437.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

Starts similarily

AI analysis

rfc1437.de is a parent of hugo.rfc1437.de and stuff.rfc1437.de.

rfc1437.de resolves to one IP number: 213.239.193.36.

Other host names, for instance metaowl.de, hugo.rfc1437.de, femlink.net and la-sorciere.de share IP numbers with rfc1437.de.

rfc1437.de is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

rfc1437.de at least partially shares name servers with other domains, for instance nhv24.com, xelimail.com, emanda.de, japanknife.ru and sotio.de.

Host names with two IP numbers:

robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

rfc1437.de is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

rfc1437.de shares some mail servers with other domains, at least partially, for instance roea.org, erosenthal.org, tcf1.com, naxosvacationrentals.com and kpaperu.com.

These mail servers are commonly used alongside alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names with two IP numbers:

The host name aspmx2.googlemail.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.27.

The host name aspmx3.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.

The host name aspmx4.googlemail.com points to: 2a00:1450:4010:c0e::1a and 74.125.131.27.

The host name aspmx5.googlemail.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27.

The host name aspmx.l.google.com points to: 2a00:1450:400c:c0a::1b and 74.125.133.26.

The host name alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27.

The host name alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 142.250.147.26.

Host names that point to 2a00:1450:4013:c1e::1b: aspmx5.googlemail.com and alt1.aspmx.l.google.com.

Host names that point to 192.178.213.27: aspmx5.googlemail.com and alt1.aspmx.l.google.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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MdMSzjf CF johedugfp 2025-10-21