`micahscomputing.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::240^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0240.elastic-ssl.ui-r.com`
A	74.208.236.195^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1074.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:74^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1074.ui-dns.de`
		A	217.160.80.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.de`
NS	`ns1074.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:514a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.biz`
		A	217.160.81.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.biz`
NS	`ns1074.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:524a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.com`
		A	217.160.82.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.com`
NS	`ns1074.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:534a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.org`
		A	217.160.83.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.org`
MX	`mx00.1and1.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1074.ui-dns.de`hostmaster@1and1.com 2016-06-16 #2

`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=1776964896

MX for

linux.micahscomputing.com

Subdomains

linux.micahscomputing.com

Same first word

micahscomputing.com

DNS History

13 records (8 active, 5 former)

●NSns1074.ui-dns.biz2020-03-22 → 2026-04-23 · 3 obs

○ 2017-03-15 07:49:44
● 2020-03-22 01:21:20
● 2026-04-23 17:45:20

●NSns1074.ui-dns.com2020-03-22 → 2026-04-23 · 3 obs

○ 2017-03-15 07:49:44
● 2020-03-22 01:21:20
● 2026-04-23 17:45:20

●NSns1074.ui-dns.de2020-03-22 → 2026-04-23 · 3 obs

○ 2017-03-15 07:49:44
● 2020-03-22 01:21:20
● 2026-04-23 17:45:20

●NSns1074.ui-dns.org2020-03-22 → 2026-04-23 · 3 obs

○ 2017-03-15 07:49:44
● 2020-03-22 01:21:20
● 2026-04-23 17:45:20

○NSns29.1and1.com2008-03-16 → 2017-03-15 · 4 obs

● 2008-03-16 09:09:14
● 2017-03-15 07:49:44
○ 2020-03-22 01:21:20
○ 2026-04-23 17:45:20

○NSns30.1and1.com2008-03-16 → 2017-03-15 · 4 obs

● 2008-03-16 09:09:14
● 2017-03-15 07:49:44
○ 2020-03-22 01:21:20
○ 2026-04-23 17:45:20

●MXmx00.1and1.com2008-03-16 → 2026-04-23 · 2 obs

● 2008-03-16 09:09:14
● 2026-04-23 17:45:20

●MXmx01.1and1.com2008-03-16 → 2026-04-23 · 2 obs

● 2008-03-16 09:09:14
● 2026-04-23 17:45:20

○A216.250.120.1092016-07-10 → 2017-03-15 · 5 obs

○ 2016-03-10 18:19:18
● 2016-07-10 07:18:12
● 2017-03-15 07:49:44
○ 2020-03-22 01:21:20
○ 2026-04-23 17:45:20

●A2607:f1c0:100f:f000::2402026-02-18 → 2026-04-23 · 3 obs

○ 2020-03-22 01:21:20
● 2026-02-18 08:59:50
● 2026-04-23 17:45:20

○A74.208.236.1852020-03-22 → 2020-03-22 · 4 obs

○ 2017-03-15 07:49:44
● 2020-03-22 01:21:20
○ 2026-02-18 08:59:50
○ 2026-04-23 17:45:20

●A74.208.236.1952026-02-18 → 2026-04-23 · 3 obs

○ 2020-03-22 01:21:20
● 2026-02-18 08:59:50
● 2026-04-23 17:45:20

○A74.208.85.1252008-03-16 → 2016-03-10 · 4 obs

● 2008-03-16 09:09:14
● 2016-03-10 18:19:18
○ 2016-07-10 07:18:12
○ 2026-04-23 17:45:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
micahscomputing.com	ns1074.ui-dns.de, ns1074.ui-dns.biz, ns1074.ui-dns.org, ns1074.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.74

NS records: ns1074.ui-dns.de, ns1074.ui-dns.biz, ns1074.ui-dns.org, ns1074.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for micahscomputing.com (unsigned zone)

⏱️ Timing

Total: 482ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.195`
AAAA	1	`2607:f1c0:100f:f000::240`
NS	4	`ns1074.ui-dns.com, ns1074.ui-dns.biz...`
MX	2	`mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1074.ui-dns.de hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1074.ui-dns.com, ns1074.ui-dns.com)

Analysis

Hierarchy

micahscomputing.com is the parent of linux.micahscomputing.com.

Mail Server Role

micahscomputing.com serves as the mail server for linux.micahscomputing.com.

Commonly, mx00.1and1.com, mx01.1and1.com and linux.micahscomputing.com serve as mail server together with micahscomputing.com.

IP Addresses

The entity micahscomputing.com points to two IP numbers: 2607:f1c0:100f:f000::240 and 74.208.236.195.

For instance, other host names speefi.com, zengineering.us, gandkproperties.com, tongba.ca and tao-te.com share IP numbers with micahscomputing.com.

Name Servers

micahscomputing.com is delegated to four name servers: ns1074.ui-dns.biz, ns1074.ui-dns.com, ns1074.ui-dns.de and ns1074.ui-dns.org.

micahscomputing.com shares name servers with other domains at least partially, for example deutsch-franzoesische-personalberatung.de, tidianshoehle.com, grupotriton.es, nooxer.com and temopolis.de.

These name servers are commonly used with the name servers ns1094.ui-dns.biz and ns1095.ui-dns.de.

Host names with two IP numbers:

ns1074.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:514a:100 and 217.160.81.74

ns1074.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:524a:100 and 217.160.82.74

ns1074.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:74 and 217.160.80.74

ns1074.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:534a:100 and 217.160.83.74

Mail Servers

Two mail servers mx00.1and1.com and mx01.1and1.com handle micahscomputing.com.

micahscomputing.com shares the same mail server setup as other domains, for instance edgewaterfurniture.com, timtate.org, make-ori.com, alexluger.com and actis.com.

micahscomputing.com shares mail servers with other domains at least partially; for instance mtnwestmaps.net, u22959238.onlinehome-server.com, ksscca.org, globalapplications.net and cloids.org.

Host names with one IP number:

mx00.1and1.com points to: 74.208.5.3.

mx01.1and1.com points to: 74.208.5.21.

micahscomputing.com - robtex.com