masterko.de - dns.ninja
masterko.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| A | 198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US | ||||||
| NS | ns.udag.de ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| A | 217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| NS | ns.udag.net | ||||||
| A | 2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.net | ||||||
| A | 185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.net | ||||||
| NS | ns.udag.org | ||||||
| A | 2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns.udag.org | ||||||
| A | 185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.org | ||||||
| MX | mx00.udag.de ⭐ | ||||||
| A | 62.146.106.39🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | mx00.udag.de | ||||||
| MX | mx01.udag.de(20) | ||||||
| A | 62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | mx01.udag.de | ||||||
| TXT | v=spf1 include:_smtp.udag.de ~all | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2023-11-28 #13 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1785389551 | ||||||
Subdomains
www.masterko.de |
Same first word
Similar names
DNS History
14 records (9 active, 5 former)
●NSns.udag.de2015-11-08 → 2026-07-30 · 3 obs
● 2015-11-08 18:56:10
● 2026-07-30 05:46:18
●NSns.udag.net2015-11-08 → 2026-07-30 · 3 obs
● 2015-11-08 18:56:10
● 2026-07-30 05:46:18
●NSns.udag.org2015-11-08 → 2026-07-30 · 3 obs
● 2015-11-08 18:56:10
● 2026-07-30 05:46:18
○NSns.udagdns.de2015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-08 18:56:10
○ 2026-07-30 05:46:18
○NSns.udagdns.net2015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-08 18:56:10
○ 2026-07-30 05:46:18
●A198.185.159.1442026-04-03 → 2026-07-30 · 3 obs
● 2026-04-03 23:30:42
● 2026-07-30 05:46:18
●A198.185.159.1452026-04-03 → 2026-07-30 · 3 obs
● 2026-04-03 23:30:42
● 2026-07-30 05:46:18
●A198.49.23.1442026-04-03 → 2026-07-30 · 3 obs
● 2026-04-03 23:30:42
● 2026-07-30 05:46:18
●A198.49.23.1452026-04-03 → 2026-07-30 · 3 obs
● 2026-04-03 23:30:42
● 2026-07-30 05:46:18
○A89.31.143.1002015-11-08 → 2015-11-08 · 4 obs
● 2015-11-08 18:56:10
○ 2016-01-21 07:33:52
○ 2026-07-30 05:46:18
○A89.31.143.1072016-01-21 → 2017-08-24 · 5 obs
● 2016-01-21 07:33:52
● 2017-08-24 02:17:58
○ 2026-04-03 23:30:42
○ 2026-07-30 05:46:18
○A89.31.143.1162015-06-22 → 2015-06-22 · 3 obs
○ 2015-11-08 18:56:10
○ 2026-07-30 05:46:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| masterko.de | ns.udag.net, ns.udag.org, ns.udag.de | 2 records |
✅ Authoritative Response
Server:185.132.33.253
NS records: ns.udag.net, ns.udag.org, ns.udag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterko.de (unsigned zone)
⏱️ Timing
Total: 967ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 3 | ns.udag.org, ns.udag.de... |
| MX | 2 | mx01.udag.de (pri: 20), mx00.udag.de (pri: 10) |
| TXT | 1 | v=spf1 include:_smtp.udag.de ~all |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)
Analysis
Hierarchy
masterko.de serves as the parent of www.masterko.de.
IP Addresses
masterko.de has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Additional host names — verticalae.com, studymedicine.com.au, getcardia.com and two others — share IP numbers with masterko.de.
Name Servers
The authoritative name servers for masterko.de are ns.udag.de, ns.udag.net and ns.udag.org — three in total.
masterko.de has at least partial name server overlap with other domains, such as delikaf.com, zem-fil.com, poettinger.cz and two others.
ns.udag.de, ns.udag.net and ns.udag.org all resolve to exactly two IP numbers apiece: ns.udag.de → 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253; ns.udag.net → 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253; ns.udag.org → 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.
Mail Servers
masterko.de has two mail servers: mx00.udag.de and mx01.udag.de.
masterko.de shares the same mail server setup as other domains, including simvastatiq.com, baershop.nl, emissionshandel.biz and two others.
mx00.udag.de directs to 62.146.106.39 and mx01.udag.de directs to 62.146.106.40; each host name points to exactly one IP number.