tcworld.info - robtex.com
tcworld.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.69.64.87🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | tagungen.tekom.de | ||||||
| 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 a ip4:78.46.8.143 include:_smtp.udag.de ~all | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2024-09-23 #7 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1776105770 | ||||||
rank #3884 in the tld
Same first word
Similar names
wrcoltd.com |
ctworld.com |
ctworld.org.tw |
worldtc.com |
ctworld.in |
ctworld.net |
worldct.com |
coldwtr.com |
ctworld.de |
ctworld.com.my |
DNS History
10 records (6 active, 4 former)
●NSns.udag.de2015-11-19 → 2026-04-13 · 3 obs
● 2015-11-19 09:40:28
● 2026-04-13 19:01:40
●NSns.udag.net2015-11-19 → 2026-04-13 · 3 obs
● 2015-11-19 09:40:28
● 2026-04-13 19:01:40
●NSns.udag.org2015-11-19 → 2026-04-13 · 3 obs
● 2015-11-19 09:40:28
● 2026-04-13 19:01:40
○NSns1.udag.net2015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-19 09:40:28
○ 2026-04-13 19:01:40
○NSns2.udag.net2015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-19 09:40:28
○ 2026-04-13 19:01:40
○NSns3.udag.net2015-07-24 → 2015-07-24 · 3 obs
○ 2015-11-19 09:40:28
○ 2026-04-13 19:01:40
●A159.69.64.872026-04-06 → 2026-04-13 · 3 obs
● 2026-04-06 16:07:44
● 2026-04-13 19:01:40
○A78.46.8.1432015-07-24 → 2017-02-06 · 4 obs
● 2017-02-06 17:03:10
○ 2026-04-06 16:07:44
○ 2026-04-13 19:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| tcworld.info | ns.udag.org, ns.udag.net, ns.udag.de | - |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.org, ns.udag.net, ns.udag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcworld.info (unsigned zone)
⏱️ Timing
Total: 541ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.64.87 |
| NS | 3 | ns.udag.org, ns.udag.de... |
| MX | 2 | mx01.udag.de (pri: 20), mx00.udag.de (pri: 10) |
| TXT | 1 | v=spf1 a ip4:78.46.8.143 include:_smtp.u |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
Analysis
IP Addresses
tcworld.info resolves to one IP number: 159.69.64.87.
other host names including tekom.at, ads.tekom.de, tekom-webforum.de, www.informationenergy.org and tekom.de share IP numbers with tcworld.info.
Name Servers
tcworld.info is delegated to three name servers ns.udag.de, ns.udag.net and ns.udag.org.
tcworld.info at least partially shares name servers with other domains, for instance autowutz.de, onion.town, tbv-ergotherapie.de, esoshop.de and zahnklinikungarn.dental.
Host names with two IP numbers:
ns.udag.de points to: 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.
ns.udag.net points to: 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.
ns.udag.org points to: 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.
Mail Servers
Two mail servers handle tcworld.info: mx00.udag.de and mx01.udag.de.
tcworld.info shares the same mail server setup as other domains, for instance scc-scp.com, medibank.de, xn--architektenanwlte-3qb.de, e-task.de and mozartinvienna.net.
Host names with one IP number:
mx00.udag.de points to 62.146.106.39
mx01.udag.de points to 62.146.106.40