held-systems.com - robtex.com

held-systems.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::2e1🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-02e1.elastic-ssl.ui-r.com
A217.160.0.204🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1106.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:536a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1106.ui-dns.org
A217.160.83.106🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1106.ui-dns.org
NSns1106.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:516a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1106.ui-dns.biz
A217.160.81.106🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1106.ui-dns.biz
NSns1106.ui-dns.com
A2001:8d8:fe:53:0:d9a0:526a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1106.ui-dns.com
A217.160.82.106🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1106.ui-dns.com
NSns1106.ui-dns.de
A2607:f1c0:fe:53:185:132:32:106🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1106.ui-dns.de
A185.132.32.106🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1106.ui-dns.de
A217.160.80.106🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1106.ui-dns.de
MXmail2.held-systems.com ⭐
A217.92.197.54🇩🇪 DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider
PTRmail.held-systems.com
MXmail.held-systems.com(20)
A82.198.91.52🇩🇪 DE-DGW82.198.64.0/19
PTRmail.held-systems.com
TXTv=spf1 mx ip4:217.86.162.33 include:ispgateway.de -all
TXTv=verifydomain MS=9269215
SOAns1106.ui-dns.orghostmaster@schlund.de 2016-09-27 #93

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=1775979427

Subdomains

mail2.held-systems.com
mail.held-systems.com

Same first word

held-systems.com

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1106.ui-dns.bizns1106.ui-dns.comns1106.ui-dns.dens1106.ui-dns.orgns19.schlund.dens20.schlund.deMXmail.held-systems.commail2.held-systems.commx00.kundenserver.demx00.schlund.demx01.kundenserver.demx01.schlund.deA2001:8d8:100f:f000::2e1217.160.0.204217.160.223.682.165.116.131
●NSns1106.ui-dns.biz2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-14 22:36:48
● 2026-02-15 01:59:18
● 2026-04-12 07:57:46
●NSns1106.ui-dns.com2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-14 22:36:48
● 2026-02-15 01:59:18
● 2026-04-12 07:57:46
●NSns1106.ui-dns.de2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-14 22:36:48
● 2026-02-15 01:59:18
● 2026-04-12 07:57:46
●NSns1106.ui-dns.org2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-14 22:36:48
● 2026-02-15 01:59:18
● 2026-04-12 07:57:46
○NSns19.schlund.de2015-07-07 → 2017-03-14 · 4 obs
● 2015-07-07 01:03:12
● 2017-03-14 22:36:48
○ 2026-02-15 01:59:18
○ 2026-04-12 07:57:46
○NSns20.schlund.de2015-07-07 → 2017-03-14 · 4 obs
● 2015-07-07 01:03:12
● 2017-03-14 22:36:48
○ 2026-02-15 01:59:18
○ 2026-04-12 07:57:46
●MXmail.held-systems.com2017-03-14 → 2026-04-12 · 3 obs
○ 2016-05-07 11:15:32
● 2017-03-14 22:36:48
● 2026-04-12 07:57:46
●MXmail2.held-systems.com2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-14 22:36:48
● 2026-02-15 01:59:18
● 2026-04-12 07:57:46
○MXmx00.kundenserver.de2017-03-14 → 2017-03-14 · 4 obs
○ 2016-05-07 11:15:32
● 2017-03-14 22:36:48
○ 2026-02-15 01:59:18
○ 2026-04-12 07:57:46
○MXmx00.schlund.de2015-07-07 → 2016-05-07 · 4 obs
● 2015-07-07 01:03:12
● 2016-05-07 11:15:32
○ 2017-03-14 22:36:48
○ 2026-04-12 07:57:46
○MXmx01.kundenserver.de2017-03-14 → 2017-03-14 · 4 obs
○ 2016-05-07 11:15:32
● 2017-03-14 22:36:48
○ 2026-02-15 01:59:18
○ 2026-04-12 07:57:46
○MXmx01.schlund.de2015-07-07 → 2016-05-07 · 4 obs
● 2015-07-07 01:03:12
● 2016-05-07 11:15:32
○ 2017-03-14 22:36:48
○ 2026-04-12 07:57:46
●A2001:8d8:100f:f000::2e12026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-14 22:36:48
● 2026-02-15 01:59:18
● 2026-04-12 07:57:46
●A217.160.0.2042026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-14 22:36:48
● 2026-02-15 01:59:18
● 2026-04-12 07:57:46
○A217.160.223.62016-05-07 → 2017-03-14 · 5 obs
○ 2016-02-03 02:38:16
● 2016-05-07 11:15:32
● 2017-03-14 22:36:48
○ 2026-02-15 01:59:18
○ 2026-04-12 07:57:46
○A82.165.116.1312015-07-07 → 2016-02-03 · 4 obs
● 2015-07-07 01:03:12
● 2016-02-03 02:38:16
○ 2016-05-07 11:15:32
○ 2026-04-12 07:57:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
held-systems.comns1106.ui-dns.de, ns1106.ui-dns.biz, ns1106.ui-dns.org, ns1106.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.106

NS records: ns1106.ui-dns.de, ns1106.ui-dns.biz, ns1106.ui-dns.org, ns1106.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for held-systems.com (unsigned zone)

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.204
AAAA12001:8d8:100f:f000::2e1
NS4ns1106.ui-dns.org, ns1106.ui-dns.biz...
MX2mail2.held-systems.com (pri: 20), mail.held-systems.com (pri: 5)
TXT2v=spf1 mx ip4:217.86.162.33 include:ispg, v=verifydomain MS=9269215
SOA1ns1106.ui-dns.org hostmaster.schlund.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1106.ui-dns.com, ns1106.ui-dns.com)

Analysis

Hierarchy

held-systems.com is a parent of mail2.held-systems.com and mail.held-systems.com.

IP Addresses

held-systems.com points to two IP numbers: 2001:8d8:100f:f000::2e1 and 217.160.0.204.

Other host names, for instance rosacea.de, ekstaseklinik.de, www.besser-feiern.de, club-ceba.org and obitrans.com share IP numbers with held-systems.com.

Name Servers

held-systems.com is delegated to four name servers: ns1106.ui-dns.biz, ns1106.ui-dns.com, ns1106.ui-dns.de and ns1106.ui-dns.org.

held-systems.com shares name servers with other domains at least partially, for instance wiga.at, tu-anime.com, b-eye-media.com, skultur-gunzenhausen.de and llifen.com.

these name servers are commonly used with ns1039.ui-dns.de, ns1041.ui-dns.biz, ns1041.ui-dns.de, ns1068.ui-dns.org, ns1100.ui-dns.de, ns1088.ui-dns.biz and ns1107.ui-dns.com.

Three IPs:

ns1106.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:106, 185.132.32.106 and 217.160.80.106.

Two IPs:

ns1106.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516a:100 and 217.160.81.106.

ns1106.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526a:100 and 217.160.82.106.

ns1106.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536a:100 and 217.160.83.106.

Mail Servers

held-systems.com is handled by two mail servers: mail2.held-systems.com and mail.held-systems.com.

Host names with one IP number:

mail2.held-systems.com points to: 217.92.197.54.

mail.held-systems.com points to: 82.198.91.52.