stack9.com - robtex.com

stack9.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::2de🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-02de.elastic-ssl.ui-r.com
A74.208.236.184🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1119.ui-dns.org ⭐ ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:5377:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1119.ui-dns.org
A217.160.83.119🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1119.ui-dns.org
NSns1032.ui-dns.de ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5020:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1032.ui-dns.de
A217.160.80.32🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1032.ui-dns.de
NSns1043.ui-dns.com ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:522b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1043.ui-dns.com
A217.160.82.43🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1043.ui-dns.com
NSns1048.ui-dns.biz ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:5130:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1048.ui-dns.biz
A217.160.81.48🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1048.ui-dns.biz
NSns1056.ui-dns.de ⚠️ Not in parent delegation
A2607:f1c0:fe:53:185:132:32:56🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1056.ui-dns.de
A217.160.80.56🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1056.ui-dns.de
NSns1064.ui-dns.org ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5340:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1064.ui-dns.org
A217.160.83.64🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1064.ui-dns.org
NSns1086.ui-dns.com ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:5256:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.com
A217.160.82.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.com
NSns1111.ui-dns.biz ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:516f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1111.ui-dns.biz
A217.160.81.111🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1111.ui-dns.biz
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1119.ui-dns.orghostmaster@1und1.com 2017-06-01 #15

com

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=1777005416

Same first word

stack9.com
stack9.co
stack9.cloud

Similar names

9stack.com

DNS History

22 records (12 active, 10 former)

20162017201820192020202120222023202420252026NSns1032.ui-dns.dens1043.ui-dns.comns1048.ui-dns.bizns1056.ui-dns.dens1064.ui-dns.orgns1086.ui-dns.comns1111.ui-dns.bizns1119.ui-dns.orgns1119.ui-dns.bizns1119.ui-dns.comns1119.ui-dns.dens27.1and1.comns28.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2607:f1c0:100f:f000::2de74.208.236.184216.250.120.22774.208.236.1474.208.24.76
●NSns1032.ui-dns.de2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
●NSns1043.ui-dns.com2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
●NSns1048.ui-dns.biz2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
●NSns1056.ui-dns.de2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
●NSns1064.ui-dns.org2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
●NSns1086.ui-dns.com2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
●NSns1111.ui-dns.biz2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
○NSns1119.ui-dns.biz2020-04-06 → 2020-04-06 · 4 obs
○ 2017-02-19 00:35:00
● 2020-04-06 04:13:40
○ 2026-02-18 15:09:42
○ 2026-04-24 04:53:54
○NSns1119.ui-dns.com2020-04-06 → 2020-04-06 · 4 obs
○ 2017-02-19 00:35:00
● 2020-04-06 04:13:40
○ 2026-02-18 15:09:42
○ 2026-04-24 04:53:54
○NSns1119.ui-dns.de2020-04-06 → 2020-04-06 · 4 obs
○ 2017-02-19 00:35:00
● 2020-04-06 04:13:40
○ 2026-02-18 15:09:42
○ 2026-04-24 04:53:54
●NSns1119.ui-dns.org2020-04-06 → 2026-04-24 · 3 obs
○ 2017-02-19 00:35:00
● 2020-04-06 04:13:40
● 2026-04-24 04:53:54
○NSns27.1and1.com2015-07-05 → 2017-02-19 · 4 obs
● 2015-07-05 04:05:24
● 2017-02-19 00:35:00
○ 2020-04-06 04:13:40
○ 2026-04-24 04:53:54
○NSns28.1and1.com2015-07-05 → 2017-02-19 · 4 obs
● 2015-07-05 04:05:24
● 2017-02-19 00:35:00
○ 2020-04-06 04:13:40
○ 2026-04-24 04:53:54
○MXmx00.1and1.com2015-07-05 → 2020-04-06 · 4 obs
● 2015-07-05 04:05:24
● 2020-04-06 04:13:40
○ 2026-02-18 15:09:42
○ 2026-04-24 04:53:54
●MXmx00.ionos.com2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
○MXmx01.1and1.com2015-07-05 → 2020-04-06 · 4 obs
● 2015-07-05 04:05:24
● 2020-04-06 04:13:40
○ 2026-02-18 15:09:42
○ 2026-04-24 04:53:54
●MXmx01.ionos.com2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
○A216.250.120.2272017-02-19 → 2017-02-19 · 4 obs
○ 2016-05-09 09:00:22
● 2017-02-19 00:35:00
○ 2020-04-06 04:13:40
○ 2026-04-24 04:53:54
●A2607:f1c0:100f:f000::2de2026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
○A74.208.236.142020-04-06 → 2020-04-06 · 4 obs
○ 2017-02-19 00:35:00
● 2020-04-06 04:13:40
○ 2026-02-18 15:09:42
○ 2026-04-24 04:53:54
●A74.208.236.1842026-02-18 → 2026-04-24 · 3 obs
○ 2020-04-06 04:13:40
● 2026-02-18 15:09:42
● 2026-04-24 04:53:54
○A74.208.24.762015-07-05 → 2016-05-09 · 4 obs
● 2015-07-05 04:05:24
● 2016-05-09 09:00:22
○ 2017-02-19 00:35:00
○ 2026-04-24 04:53:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
stack9.comns1032.ui-dns.de, ns1111.ui-dns.biz, ns1064.ui-dns.org, ns1043.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.32

NS records: ns1032.ui-dns.de, ns1111.ui-dns.biz, ns1064.ui-dns.org, ns1043.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack9.com (unsigned zone)

⏱️ Timing

Total: 2641ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.184
AAAA12607:f1c0:100f:f000::2de
NS4ns1048.ui-dns.biz, ns1086.ui-dns.com...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1119.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1043.ui-dns.com, ns1043.ui-dns.com)

Analysis

IP Addresses

stack9.com points to two IP numbers: 2607:f1c0:100f:f000::2de and 74.208.236.184.

Other host names, for instance modernclassics.info, villa-zapata.com, thedata.us, bwired.com and malayalammoviesla.com share IP numbers with stack9.com.

Name Servers

stack9.com delegates to eight name servers: ns1048.ui-dns.biz, ns1111.ui-dns.biz, ns1043.ui-dns.com, ns1086.ui-dns.com, ns1032.ui-dns.de, ns1056.ui-dns.de, ns1064.ui-dns.org and ns1119.ui-dns.org.

stack9.com shares name servers with other domains at least partially, for instance eemaan.com, 1-gc.de, bezen.fr, w-track.com and latiendadelhumor.com.

these name servers are commonly used with the name servers ns1111.ui-dns.de, ns1111.ui-dns.org, ns1111.ui-dns.com, ns1043.ui-dns.biz, ns1056.ui-dns.org, ns1056.ui-dns.biz, ns1086.ui-dns.de, ns1056.ui-dns.com, ns1043.ui-dns.de and ns1043.ui-dns.org.

Host names with two IP numbers:

ns1048.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5130:100 and 217.160.81.48

ns1111.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:516f:100 and 217.160.81.111

ns1043.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:522b:100 and 217.160.82.43

ns1086.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5256:100 and 217.160.82.86

ns1032.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5020:100 and 217.160.80.32

ns1056.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:56 and 217.160.80.56

ns1064.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5340:100 and 217.160.83.64

ns1119.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5377:100 and 217.160.83.119

Mail Servers

stack9.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

stack9.com shares the same mail server setup as other domains, including filechill.com, osbsystem.com, imaxeam.com, craivedesign.com and pdseries.com.

stack9.com shares at least some mail servers with other domains, for instance coldwellbankergujarat.in.

Host names with one IP number:

mx00.ionos.com points to: 74.208.5.3.

mx01.ionos.com points to: 74.208.5.21.