classic-computing.net - dns.ninja

classic-computing.net

DNSSEC⚠️ Not signed
A74.208.236.150🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTR74-208-236-150.elastic-ssl.ui-r.com
NSns1075.ui-dns.com ⭐
A2607:f1c0:fe:53:185:132:34:75🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1075.ui-dns.com
A185.132.34.75🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1075.ui-dns.com
NSns1075.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:75🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1075.ui-dns.biz
A185.132.33.75🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1075.ui-dns.biz
NSns1075.ui-dns.de
A2607:f1c0:fe:53:185:132:32:75🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1075.ui-dns.de
A185.132.32.75🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1075.ui-dns.de
NSns1075.ui-dns.org
A2607:f1c0:fe:53:185:132:35:75🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1075.ui-dns.org
A185.132.35.75🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1075.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1075.ui-dns.comhostmaster@1and1.com 2016-07-26 #8

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786023954

Same first word

classic-computing.de
classic-computing.net

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1075.ui-dns.bizns1075.ui-dns.comns1075.ui-dns.dens1075.ui-dns.orgns47.1and1.comns48.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA74.208.236.150216.250.121.7274.208.59.232
●NSns1075.ui-dns.biz2026-04-04 → 2026-08-06 · 3 obs
○ 2017-04-20 12:17:04
● 2026-04-04 15:32:42
● 2026-08-06 14:04:28
●NSns1075.ui-dns.com2026-04-04 → 2026-08-06 · 3 obs
○ 2017-04-20 12:17:04
● 2026-04-04 15:32:42
● 2026-08-06 14:04:28
●NSns1075.ui-dns.de2026-04-04 → 2026-08-06 · 3 obs
○ 2017-04-20 12:17:04
● 2026-04-04 15:32:42
● 2026-08-06 14:04:28
●NSns1075.ui-dns.org2026-04-04 → 2026-08-06 · 3 obs
○ 2017-04-20 12:17:04
● 2026-04-04 15:32:42
● 2026-08-06 14:04:28
○NSns47.1and1.com2015-07-03 → 2017-04-20 · 4 obs
● 2015-07-03 23:50:30
● 2017-04-20 12:17:04
○ 2026-04-04 15:32:42
○ 2026-08-06 14:04:28
○NSns48.1and1.com2015-07-03 → 2017-04-20 · 4 obs
● 2015-07-03 23:50:30
● 2017-04-20 12:17:04
○ 2026-04-04 15:32:42
○ 2026-08-06 14:04:28
○MXmx00.1and1.com2015-07-03 → 2017-04-20 · 4 obs
● 2015-07-03 23:50:30
● 2017-04-20 12:17:04
○ 2026-04-04 15:32:42
○ 2026-08-06 14:04:28
●MXmx00.ionos.com2026-04-04 → 2026-08-06 · 3 obs
○ 2017-04-20 12:17:04
● 2026-04-04 15:32:42
● 2026-08-06 14:04:28
○MXmx01.1and1.com2015-07-03 → 2017-04-20 · 4 obs
● 2015-07-03 23:50:30
● 2017-04-20 12:17:04
○ 2026-04-04 15:32:42
○ 2026-08-06 14:04:28
●MXmx01.ionos.com2026-04-04 → 2026-08-06 · 3 obs
○ 2017-04-20 12:17:04
● 2026-04-04 15:32:42
● 2026-08-06 14:04:28
○A216.250.121.722017-04-20 → 2017-04-20 · 4 obs
○ 2016-05-03 18:37:14
● 2017-04-20 12:17:04
○ 2026-04-04 15:32:42
○ 2026-08-06 14:04:28
●A74.208.236.1502026-04-04 → 2026-08-06 · 3 obs
○ 2017-04-20 12:17:04
● 2026-04-04 15:32:42
● 2026-08-06 14:04:28
○A74.208.59.2322015-07-03 → 2016-05-03 · 4 obs
● 2015-07-03 23:50:30
● 2016-05-03 18:37:14
○ 2017-04-20 12:17:04
○ 2026-08-06 14:04:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
classic-computing.netns1075.ui-dns.de, ns1075.ui-dns.biz, ns1075.ui-dns.org, ns1075.ui-dns.com-

✅ Authoritative Response

Server:185.132.33.75

NS records: ns1075.ui-dns.de, ns1075.ui-dns.biz, ns1075.ui-dns.org, ns1075.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classic-computing.net (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.150
NS4ns1075.ui-dns.org, ns1075.ui-dns.biz...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1075.ui-dns.com hostmaster.1and1.com

Analysis

IP Addresses

classic-computing.net has exactly one IP address — 74.208.236.150.

ucreno.com, alliancelighting.org, gmlaporte.com plus two other host names have IP numbers in common with classic-computing.net.

Name Servers

Four name servers handle the delegation for classic-computing.net: ns1075.ui-dns.biz, ns1075.ui-dns.com, ns1075.ui-dns.de and ns1075.ui-dns.org.

At least some of classic-computing.net's name servers are shared with other domains, for example deltadog.de, kiteskate.de, aginggracefully.co and two more.

These name servers tend to co-occur with ns1103.ui-dns.org, ns1049.ui-dns.biz, ns1056.ui-dns.biz and 5 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns1075.ui-dns.biz directs to 185.132.33.75 and 2607:f1c0:fe:53:185:132:33:75; ns1075.ui-dns.com directs to 185.132.34.75 and 2607:f1c0:fe:53:185:132:34:75; ns1075.ui-dns.de directs to 185.132.32.75 and 2607:f1c0:fe:53:185:132:32:75; ns1075.ui-dns.org directs to 185.132.35.75 and 2607:f1c0:fe:53:185:132:35:75.

Mail Servers

classic-computing.net uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of classic-computing.net matches that of other domains such as exsock.com, tomgc.org, legaleasemaine.com and two others.

Each of mx00.ionos.com and mx01.ionos.com has one IP address: mx00.ionos.com uses 74.208.114.65 and mx01.ionos.com uses 74.208.114.66.