a4ssa.com - robtex.com

a4ssa.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::27f🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-027f.elastic-ssl.ui-r.com
A74.208.236.64🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1108.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:526c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1108.ui-dns.com
A217.160.82.108🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1108.ui-dns.com
NSns1017.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5111:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1017.ui-dns.biz
A217.160.81.17🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1017.ui-dns.biz
NSns1062.ui-dns.org
A2001:8d8:fe:53:0:d9a0:533e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1062.ui-dns.org
A217.160.83.62🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1062.ui-dns.org
NSns1120.ui-dns.de
A2607:f1c0:fe:53:185:132:32:120🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1120.ui-dns.de
A217.160.80.120🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1120.ui-dns.de
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
SOAns1108.ui-dns.comhostmaster@1and1.com 2018-09-19 #3

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=1771291435

Similar names

4saas.be
4saas.eu
4saas.de
4saas.com
ass4a.com
4saas.nl
4asas.de
saas4.com

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1017.ui-dns.bizns1062.ui-dns.orgns1108.ui-dns.comns1120.ui-dns.dens-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2607:f1c0:100f:f000::27f74.208.236.642607:f1c0:1000:506a:45e6:877b:fcfc:f80e50.21.178.182
○NSns-us.1and1-dns.com2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 07:05:24
○ 2015-11-26 08:45:40
○ 2026-03-16 01:43:42
○NSns-us.1and1-dns.de2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 07:05:24
○ 2015-11-26 08:45:40
○ 2026-03-16 01:43:42
○NSns-us.1and1-dns.org2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 07:05:24
○ 2015-11-26 08:45:40
○ 2026-03-16 01:43:42
○NSns-us.1and1-dns.us2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 07:05:24
○ 2015-11-26 08:45:40
○ 2026-03-16 01:43:42
●NSns1017.ui-dns.biz2026-03-16 → 2026-03-16 · 2 obs
○ 2015-11-26 08:45:40
● 2026-03-16 01:43:42
●NSns1062.ui-dns.org2026-03-16 → 2026-03-16 · 2 obs
○ 2015-11-26 08:45:40
● 2026-03-16 01:43:42
●NSns1108.ui-dns.com2026-03-16 → 2026-03-16 · 2 obs
○ 2015-11-26 08:45:40
● 2026-03-16 01:43:42
●NSns1120.ui-dns.de2026-03-16 → 2026-03-16 · 2 obs
○ 2015-11-26 08:45:40
● 2026-03-16 01:43:42
○MXmx00.1and1.com2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 07:05:24
○ 2015-11-26 08:45:40
○ 2026-03-16 01:43:42
●MXmx00.ionos.com2026-03-16 → 2026-03-16 · 2 obs
○ 2015-11-26 08:45:40
● 2026-03-16 01:43:42
○MXmx01.1and1.com2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 07:05:24
○ 2015-11-26 08:45:40
○ 2026-03-16 01:43:42
●MXmx01.ionos.com2026-03-16 → 2026-03-16 · 2 obs
○ 2015-11-26 08:45:40
● 2026-03-16 01:43:42
○A2607:f1c0:1000:506a:45e6:877b:fcfc:f80e2015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 07:05:24
○ 2015-11-26 08:45:40
○ 2026-03-16 01:43:42
●A2607:f1c0:100f:f000::27f2026-03-16 → 2026-03-16 · 2 obs
○ 2015-11-26 08:45:40
● 2026-03-16 01:43:42
○A50.21.178.1822015-08-11 → 2015-08-11 · 3 obs
● 2015-08-11 07:05:24
○ 2015-11-26 08:45:40
○ 2026-03-16 01:43:42
●A74.208.236.642026-03-16 → 2026-03-16 · 2 obs
○ 2015-11-26 08:45:40
● 2026-03-16 01:43:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
a4ssa.comns1017.ui-dns.biz, ns1062.ui-dns.org, ns1120.ui-dns.de, ns1108.ui-dns.com2 records

✅ Authoritative Response

Server: 217.160.82.108

NS records: ns1017.ui-dns.biz, ns1062.ui-dns.org, ns1120.ui-dns.de, ns1108.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a4ssa.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.64
AAAA12607:f1c0:100f:f000::27f
NS4ns1062.ui-dns.org, ns1120.ui-dns.de...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1108.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1108.ui-dns.com, ns1108.ui-dns.com)

Analysis

IP Addresses

Two IP numbers are pointed to by a4ssa.com: 2607:f1c0:100f:f000::27f and 74.208.236.64.

other host names include surgeones.com, aesirmfg.com, emzyne.net, eco-engineering.net and www.ybt.org; they share IP numbers with a4ssa.com.

Name Servers

a4ssa.com delegates to four name servers: ns1017.ui-dns.biz, ns1108.ui-dns.com, ns1120.ui-dns.de and ns1062.ui-dns.org.

a4ssa.com at least partially shares name servers with other domains, for instance arrioca.com, alineadordental.es, haircenter.info, promocionesdigitales.net and musool.org.

these name servers are commonly used with ns1017.ui-dns.com, ns1017.ui-dns.de, ns1017.ui-dns.org, ns1062.ui-dns.de, ns1062.ui-dns.biz, ns1062.ui-dns.com, ns1120.ui-dns.biz, ns1120.ui-dns.com, ns1120.ui-dns.org and ns1108.ui-dns.org.

Host names with two IP numbers: ns1017.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5111:100 and 217.160.81.17; ns1108.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526c:100 and 217.160.82.108; ns1120.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:120 and 217.160.80.120; ns1062.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:533e:100 and 217.160.83.62.

Mail Servers

a4ssa.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

a4ssa.com uses the same mail server setup as other domains, for instance str8jingles.com, kingdomsmission.com, uswhitecloud.com, runroc.com and parheos.com.

Host names with one IP:

mx00.ionos.com points to: 74.208.5.3

mx01.ionos.com points to: 74.208.5.21