ossflearning.com - dns.ninja

ossflearning.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::200🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A74.208.236.9🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1125.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:517d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1125.ui-dns.biz
A217.160.81.125🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1125.ui-dns.biz
NSns1125.ui-dns.com
A2001:8d8:fe:53:0:d9a0:527d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1125.ui-dns.com
A217.160.82.125🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1125.ui-dns.com
NSns1125.ui-dns.de
A2607:f1c0:fe:53:185:132:32:125🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1125.ui-dns.de
A185.132.32.125🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1125.ui-dns.de
NSns1125.ui-dns.org
A2001:8d8:fe:53:0:d9a0:537d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1125.ui-dns.org
A217.160.83.125🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1125.ui-dns.org
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
SOAns1125.ui-dns.bizhostmaster@1and1.com 2016-02-25 #9

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=1783925042

Same first word

ossflearning.com

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns1125.ui-dns.bizns1125.ui-dns.comns1125.ui-dns.dens1125.ui-dns.orgns29.1and1.comns30.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2607:f1c0:100f:f000::20074.208.236.92001:8d8:100f:f000::2a1217.160.0.4574.208.157.16974.208.19.10374.208.236.22474.208.25.150
●NSns1125.ui-dns.biz2018-10-08 → 2026-07-13 · 3 obs
○ 2016-12-29 04:03:46
● 2018-10-08 23:44:42
● 2026-07-13 07:03:20
●NSns1125.ui-dns.com2018-10-08 → 2026-07-13 · 3 obs
○ 2016-12-29 04:03:46
● 2018-10-08 23:44:42
● 2026-07-13 07:03:20
●NSns1125.ui-dns.de2018-10-08 → 2026-07-13 · 3 obs
○ 2016-12-29 04:03:46
● 2018-10-08 23:44:42
● 2026-07-13 07:03:20
●NSns1125.ui-dns.org2018-10-08 → 2026-07-13 · 3 obs
○ 2016-12-29 04:03:46
● 2018-10-08 23:44:42
● 2026-07-13 07:03:20
○NSns29.1and1.com2015-07-05 → 2016-12-29 · 4 obs
● 2015-07-05 09:33:34
● 2016-12-29 04:03:46
○ 2018-10-08 23:44:42
○ 2026-07-13 07:03:20
○NSns30.1and1.com2015-07-05 → 2016-12-29 · 4 obs
● 2015-07-05 09:33:34
● 2016-12-29 04:03:46
○ 2018-10-08 23:44:42
○ 2026-07-13 07:03:20
○MXmx00.1and1.com2015-07-05 → 2018-10-08 · 4 obs
● 2015-07-05 09:33:34
● 2018-10-08 23:44:42
○ 2026-04-04 07:39:00
○ 2026-07-13 07:03:20
●MXmx00.ionos.com2026-04-04 → 2026-07-13 · 3 obs
○ 2018-10-08 23:44:42
● 2026-04-04 07:39:00
● 2026-07-13 07:03:20
○MXmx01.1and1.com2015-07-05 → 2018-10-08 · 4 obs
● 2015-07-05 09:33:34
● 2018-10-08 23:44:42
○ 2026-04-04 07:39:00
○ 2026-07-13 07:03:20
●MXmx01.ionos.com2026-04-04 → 2026-07-13 · 3 obs
○ 2018-10-08 23:44:42
● 2026-04-04 07:39:00
● 2026-07-13 07:03:20
○A2001:8d8:100f:f000::2a12026-04-04 → 2026-04-12 · 5 obs
○ 2018-10-08 23:44:42
● 2026-04-04 07:39:00
● 2026-04-12 06:59:36
○ 2026-06-05 14:43:24
○ 2026-07-13 07:03:20
○A217.160.0.452026-04-04 → 2026-04-12 · 5 obs
○ 2018-10-08 23:44:42
● 2026-04-04 07:39:00
● 2026-04-12 06:59:36
○ 2026-06-05 14:43:24
○ 2026-07-13 07:03:20
●A2607:f1c0:100f:f000::2002026-06-05 → 2026-07-13 · 3 obs
○ 2026-04-12 06:59:36
● 2026-06-05 14:43:24
● 2026-07-13 07:03:20
○A74.208.157.1692016-02-03 → 2016-02-03 · 4 obs
○ 2015-11-12 21:32:26
● 2016-02-03 23:46:02
○ 2016-04-24 00:34:18
○ 2026-07-13 07:03:20
○A74.208.19.1032016-04-24 → 2016-12-29 · 5 obs
○ 2016-02-03 23:46:02
● 2016-04-24 00:34:18
● 2016-12-29 04:03:46
○ 2018-10-08 23:44:42
○ 2026-07-13 07:03:20
○A74.208.236.2242018-10-08 → 2018-10-08 · 4 obs
○ 2016-12-29 04:03:46
● 2018-10-08 23:44:42
○ 2026-04-04 07:39:00
○ 2026-07-13 07:03:20
●A74.208.236.92026-06-05 → 2026-07-13 · 3 obs
○ 2026-04-12 06:59:36
● 2026-06-05 14:43:24
● 2026-07-13 07:03:20
○A74.208.25.1502015-07-05 → 2015-11-12 · 4 obs
● 2015-07-05 09:33:34
● 2015-11-12 21:32:26
○ 2016-02-03 23:46:02
○ 2026-07-13 07:03:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...-
ossflearning.comns1125.ui-dns.de, ns1125.ui-dns.biz, ns1125.ui-dns.org, ns1125.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.125

NS records: ns1125.ui-dns.de, ns1125.ui-dns.biz, ns1125.ui-dns.org, ns1125.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ossflearning.com (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.9
AAAA12607:f1c0:100f:f000::200
NS4ns1125.ui-dns.biz, ns1125.ui-dns.org...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1125.ui-dns.biz hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1125.ui-dns.com, ns1125.ui-dns.com)

Analysis

IP Addresses

ossflearning.com points to the IP addresses 74.208.236.9 and 2607:f1c0:100f:f000::200

Two other host names, along with jdata.name, bajabeachpartners.com and reedbushey.com, also share IP numbers with ossflearning.com.

Name Servers

The NS records for ossflearning.com point to four name servers: ns1125.ui-dns.biz, ns1125.ui-dns.com, ns1125.ui-dns.de and ns1125.ui-dns.org.

The name servers of ossflearning.com overlap at least partially with those of other domains — among them eyetm.de, folguera.eu, schwetzler-versicherungen.de and two more.

These name servers commonly appear in delegations together with ns1111.ui-dns.de, ns1066.ui-dns.biz, ns1064.ui-dns.org and 4 other.

Each of the four hosts ns1125.ui-dns.biz, ns1125.ui-dns.com, ns1125.ui-dns.de and ns1125.ui-dns.org has two IP addresses. ns1125.ui-dns.biz points to 217.160.81.125 and 2001:8d8:fe:53:0:d9a0:517d:100. ns1125.ui-dns.com points to 217.160.82.125 and 2001:8d8:fe:53:0:d9a0:527d:100. ns1125.ui-dns.de points to 185.132.32.125 and 2607:f1c0:fe:53:185:132:32:125. ns1125.ui-dns.org points to 217.160.83.125 and 2001:8d8:fe:53:0:d9a0:537d:100.

Mail Servers

ossflearning.com is served by two mail servers, mx00.ionos.com and mx01.ionos.com.

Among the domains sharing a mail server setup with ossflearning.com are hondaleasing.co, minibaud.com, chencynthia.com and two others.

Both mx00.ionos.com and mx01.ionos.com have a single IP address each — mx00.ionos.com resolves to 74.208.5.3 while mx01.ionos.com resolves to 74.208.5.21.