boellinger.de - robtex.com

boellinger.de

DNSSEC⚠️ Not signed
NSns1089.ui-dns.com ⭐ ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:5259:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1089.ui-dns.com
A217.160.82.89🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1089.ui-dns.com
NSns1089.ui-dns.biz ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:5159:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1089.ui-dns.biz
A217.160.81.89🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1089.ui-dns.biz
NSns1089.ui-dns.de ⚠️ Not in parent delegation
A2607:f1c0:fe:53:185:132:32:89🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1089.ui-dns.de
A217.160.80.89🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1089.ui-dns.de
NSns1089.ui-dns.org ⚠️ Not in parent delegation
A2001:8d8:fe:53:0:d9a0:5359:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1089.ui-dns.org
A217.160.83.89🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1089.ui-dns.org
NSns49.1und1.de ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5024:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1036.ui-dns.de
A217.160.80.36🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1036.ui-dns.de
NSns50.1und1.de ⚠️ Not in zone NS records
A2001:8d8:fe:53:0:d9a0:5123:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1035.ui-dns.biz
A217.160.81.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1035.ui-dns.biz
MXboellinger-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca27::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d::🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2🇩🇪 Microsoft2a01:111:f000::/36
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com ~all
SOAns1089.ui-dns.comhostmaster@1und1.de 2016-11-05 #11

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1773553752
WOT: SAFE (68/100)

Subdomains

mail2.boellinger.de

Same first word

boellinger.com
boellinger.org
boellinger.de

Similar names

leirenblog.com
bollengier.be
globeliner.com
rigelnoble.com
olegberlin.com
bollengier.com

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSns1089.ui-dns.bizns1089.ui-dns.comns1089.ui-dns.dens1089.ui-dns.orgns49.1und1.dens50.1und1.deMXboellinger-de.mail.protection.outlook.commail2.boellinger.deA217.160.231.16782.165.99.117
●NSns1089.ui-dns.biz2026-02-25 → 2026-03-24 · 3 obs
○ 2015-06-26 06:40:14
● 2026-02-25 08:13:22
● 2026-03-24 03:56:58
●NSns1089.ui-dns.com2026-02-25 → 2026-03-24 · 3 obs
○ 2015-06-26 06:40:14
● 2026-02-25 08:13:22
● 2026-03-24 03:56:58
●NSns1089.ui-dns.de2026-02-25 → 2026-03-24 · 3 obs
○ 2015-06-26 06:40:14
● 2026-02-25 08:13:22
● 2026-03-24 03:56:58
●NSns1089.ui-dns.org2026-02-25 → 2026-03-24 · 3 obs
○ 2015-06-26 06:40:14
● 2026-02-25 08:13:22
● 2026-03-24 03:56:58
●NSns49.1und1.de2015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 06:40:14
● 2026-03-24 03:56:58
●NSns50.1und1.de2015-06-26 → 2026-03-24 · 2 obs
● 2015-06-26 06:40:14
● 2026-03-24 03:56:58
●MXboellinger-de.mail.protection.outlook.com2026-02-25 → 2026-03-24 · 3 obs
○ 2017-06-13 14:59:02
● 2026-02-25 08:13:22
● 2026-03-24 03:56:58
○MXmail2.boellinger.de2015-06-26 → 2017-06-13 · 4 obs
● 2015-06-26 06:40:14
● 2017-06-13 14:59:02
○ 2026-02-25 08:13:22
○ 2026-03-24 03:56:58
○A217.160.231.1672016-04-20 → 2017-06-13 · 5 obs
○ 2016-01-21 21:54:10
● 2016-04-20 01:34:08
● 2017-06-13 14:59:02
○ 2026-02-25 08:13:22
○ 2026-03-24 03:56:58
○A82.165.99.1172015-06-26 → 2016-01-21 · 4 obs
● 2015-06-26 06:40:14
● 2016-01-21 21:54:10
○ 2016-04-20 01:34:08
○ 2026-03-24 03:56:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
boellinger.dens50.1und1.de, ns49.1und1.de-

✅ Authoritative Response

Server:217.160.80.36

NS records: ns50.1und1.de, ns49.1und1.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for boellinger.de (unsigned zone)

⏱️ Timing

Total: 1502ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1089.ui-dns.org, ns1089.ui-dns.com...
MX1boellinger-de.mail.protection.outlook.co
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1089.ui-dns.com hostmaster.1und1.de

Analysis

Hierarchy

boellinger.de is the parent of mail2.boellinger.de.

Name Servers

boellinger.de is delegated to six name servers: ns1089.ui-dns.biz, ns1089.ui-dns.com, ns49.1und1.de, ns50.1und1.de, ns1089.ui-dns.de and ns1089.ui-dns.org.

boellinger.de at least partially shares name servers with other domains, for instance adibone-ts.com, 360picture.uk, ncux.info, durunaru.com and namepolis.com.

These name servers are commonly used with the name servers ns1023.ui-dns.com.

Host names with two IP numbers:

ns1089.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5159:100 and 217.160.81.89.

ns1089.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5259:100 and 217.160.82.89.

ns49.1und1.de points to 2001:8d8:fe:53:0:d9a0:5024:100 and 217.160.80.36.

ns50.1und1.de points to 2001:8d8:fe:53:0:d9a0:5123:100 and 217.160.81.35.

ns1089.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:89 and 217.160.80.89.

ns1089.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5359:100 and 217.160.83.89.

Mail Servers

boellinger.de is handled by a single mail server, boellinger-de.mail.protection.outlook.com.

Host name boellinger-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.