`altmueller.second.de`

DNSSEC	⚠️ Not signed
MX	`mx.boesner.biz` ⭐
		A	2001:4090:e005:7700::9^{🇩🇪 ECOTEL2001:4090::/32 ecotel communication ag}
			PTR	`mx.boesner.biz`
		A	212.48.101.9^{🇩🇪 ARTFILES-AS212.48.96.0/19 Artfiles New Media GmbH}
			PTR	`mx.boesner.biz`
TXT	`v=spf1 include:_spf.boesner.biz -all`

`second.de`

	DNSSEC	⚠️ Not signed
	A	2001:4090:e005:7700::10^{🇩🇪 ECOTEL2001:4090::/32 ecotel communication ag}
	A	212.48.101.10^{🇩🇪 ARTFILES-AS212.48.96.0/19 Artfiles New Media GmbH}
	NS	`ns1.second.de` ⭐
	NS	`ns-sec.in-p.de`
	NS	`ns.in-p.de`
	NS	`ns.second.de`
	NS	`ns3.in-p.de`
	MX	`mx.boesner.biz` ⭐
	MX	`mx1.boesner.biz`^(55000)
	TXT	`v=spf1 a mx include:_spf.boesner.biz -all`
	SOA	`ns.second.de`rb@second.de 2002-03-13 #59

📈 Tranco rank: #466,776

PTR for

29.194.139.82.in-addr.arpa

Same first word

altmueller.net

altmueller.at

altmueller.com

altmueller.info

Similar names

tellerulam.com

turleemall.com

DNS History

6 records (1 active, 5 former)

●MXmx.boesner.biz2026-05-09 → 2026-05-09 · 2 obs

○ 2016-05-07 13:45:10
● 2026-05-09 23:20:22

○MXmx1.inp-service.net2016-02-09 → 2016-05-07 · 4 obs

○ 2015-11-15 12:38:52
● 2016-02-09 16:52:54
● 2016-05-07 13:45:10
○ 2026-05-09 23:20:22

○MXmx1.second.de2015-07-16 → 2015-11-15 · 4 obs

● 2015-07-16 21:38:24
● 2015-11-15 12:38:52
○ 2016-02-09 16:52:54
○ 2026-05-09 23:20:22

○MXmx2.inp-service.net2016-02-09 → 2016-05-07 · 4 obs

○ 2015-11-15 12:38:52
● 2016-02-09 16:52:54
● 2016-05-07 13:45:10
○ 2026-05-09 23:20:22

○MXmx2.second.de2015-07-16 → 2015-11-15 · 4 obs

● 2015-07-16 21:38:24
● 2015-11-15 12:38:52
○ 2016-02-09 16:52:54
○ 2026-05-09 23:20:22

○A212.48.101.102015-07-16 → 2016-05-07 · 3 obs

● 2015-07-16 21:38:24
● 2016-05-07 13:45:10
○ 2026-05-09 23:20:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
second.de	ns1.second.de, ns-sec.in-p.de, ns.in-p.de, ns.second.de...	10 records

✅ Authoritative Response

Server:212.48.101.110

NS records: ns1.second.de, ns-sec.in-p.de, ns.in-p.de, ns.second.de, ns3.in-p.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for second.de (unsigned zone)

⏱️ Timing

Total: 1039ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`mx.boesner.biz (pri: 10)`
TXT	1	`v=spf1 include:_spf.boesner.biz -all`

📌 Glue Records Collected

Total: 10

In-bailiwick: 4 (ns1.second.de, ns.second.de, ns1.second.de...)

Out-of-bailiwick: 6 (ns-sec.in-p.de, ns3.in-p.de, ns.in-p.de...)

Analysis

Mail Servers

The mail server for altmueller.second.de is mx.boesner.biz.

altmueller.second.de uses the same mail server setup as other domains, for instance plate.immo, diwa.org, tophoven.info, h1012.inp-service.net and isola-vermiculite.de.

altmueller.second.de shares at least some mail servers with other domains, for example vermessung-krieger.de, skinbogen.com, r-wo.de, foto-worm.de and boesner.biz.

these mail servers are frequently used alongside the mail servers mx1.boesner.biz.

Hostname mx.boesner.biz resolves to two IPs: 2001:4090:e005:7700::9 and 212.48.101.9.

altmueller.second.de - robtex.com