ietfs.com - robtex.com
ietfs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.61.233.210🇩🇪 netcup-AS202.61.233.0/24 | ||||||
| PTR | ae9d2.netcup.net | ||||||
| NS | shades03.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:130🇺🇸 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 | shades03.rzone.de | ||||||
| A | 185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades03.rzone.de | ||||||
| NS | docks10.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:10🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| A | 217.160.80.137🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks10.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | 61d998d3-1152-4132-af99-59d2838fe5f0 | ||||||
| SOA | shades03.rzone.dehostmaster@strato-rz.de 2025-06-10 #22 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775878277 | ||||||
Same first word
ietfs.com |
Similar names
DNS History
16 records (4 active, 12 former)
●NSdocks10.rzone.de2026-04-05 → 2026-04-11 · 3 obs
● 2026-04-05 01:54:46
● 2026-04-11 03:48:06
○NSns1.namebrightdns.com2016-03-20 → 2017-06-16 · 5 obs
● 2016-03-20 21:17:06
● 2017-06-16 15:25:34
○ 2026-04-05 01:54:46
○ 2026-04-11 03:48:06
○NSns1.sedoparking.com2015-05-28 → 2015-12-22 · 4 obs
● 2015-12-22 19:40:34
○ 2016-03-20 21:17:06
○ 2026-04-11 03:48:06
○NSns2.namebrightdns.com2016-03-20 → 2017-06-16 · 5 obs
● 2016-03-20 21:17:06
● 2017-06-16 15:25:34
○ 2026-04-05 01:54:46
○ 2026-04-11 03:48:06
○NSns2.sedoparking.com2015-05-28 → 2015-12-22 · 4 obs
● 2015-12-22 19:40:34
○ 2016-03-20 21:17:06
○ 2026-04-11 03:48:06
●NSshades03.rzone.de2026-04-05 → 2026-04-11 · 3 obs
● 2026-04-05 01:54:46
● 2026-04-11 03:48:06
○MXmail.nickstel.com2015-05-28 → 2015-12-22 · 4 obs
● 2015-12-22 19:40:34
○ 2016-03-20 21:17:06
○ 2026-04-11 03:48:06
●MXsmtpin.rzone.de2026-04-05 → 2026-04-11 · 3 obs
● 2026-04-05 01:54:46
● 2026-04-11 03:48:06
○A107.23.198.2402016-07-03 → 2016-07-03 · 4 obs
● 2016-07-03 12:36:56
○ 2017-06-16 15:25:34
○ 2026-04-11 03:48:06
●A202.61.233.2102026-04-05 → 2026-04-11 · 3 obs
● 2026-04-05 01:54:46
● 2026-04-11 03:48:06
○A52.21.180.2332016-03-20 → 2016-03-20 · 4 obs
● 2016-03-20 21:17:06
○ 2016-07-03 12:36:56
○ 2026-04-11 03:48:06
○A52.3.120.902016-03-20 → 2016-03-20 · 4 obs
● 2016-03-20 21:17:06
○ 2016-07-03 12:36:56
○ 2026-04-11 03:48:06
○A52.4.72.1372016-07-03 → 2016-07-03 · 4 obs
● 2016-07-03 12:36:56
○ 2017-06-16 15:25:34
○ 2026-04-11 03:48:06
○A72.52.4.1212015-05-28 → 2015-12-22 · 4 obs
● 2015-12-22 19:40:34
○ 2016-03-20 21:17:06
○ 2026-04-11 03:48:06
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-03-20 → 2016-07-03 · 4 obs
● 2016-07-03 12:36:56
○ 2017-06-16 15:25:34
○ 2026-04-11 03:48:06
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-16 → 2017-06-16 · 4 obs
● 2017-06-16 15:25:34
○ 2026-04-05 01:54:46
○ 2026-04-11 03:48:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| ietfs.com | shades03.rzone.de, docks10.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.130
NS records: shades03.rzone.de, docks10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ietfs.com (unsigned zone)
⏱️ Timing
Total: 578ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.233.210 |
| NS | 2 | shades03.rzone.de, docks10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | 61d998d3-1152-4132-af99-59d2838fe5f0 |
| SOA | 1 | shades03.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
ietfs.com points to a single IP: 202.61.233.210.
Other host names, for instance mx0.workingdevelopers.de, karo.one, freihandelswelt.de, stefan-koehne.de and bajoodoo.com share IP numbers with ietfs.com.
Name Servers
Two name servers docks10.rzone.de and shades03.rzone.de handle delegation for ietfs.com.
ietfs.com uses the same name server setup as other domains, for example astronomic.info, commeo.nl, buris-modellautos.de, citizen-it.com and sps.zone.
ietfs.com partially shares name servers with other domains; examples include modeuhrenshop.de, furshet.de, invergal.es, druckluft-effizient.de and beye.de.
These name servers are commonly used alongside docks08.rzone.de, shades10.rzone.de, shades08.rzone.de, docks07.rzone.de, shades05.rzone.de, shades18.rzone.de, shades07.rzone.de, shades15.rzone.de, docks02.rzone.de and shades14.rzone.de.
Host names with two IP numbers:
docks10.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:10 and 217.160.80.137
shades03.rzone.de points to: 2607:f1c0:fe:53:185:132:34:130 and 185.132.34.130
Mail Servers
ietfs.com is handled by a single mail server, smtpin.rzone.de.
ietfs.com has the same mail server setup as other domains, including ahb-agrarberatung.net, mail.fam-neumann.de, haut-nah.eu, reinhold-degel.de and leugering.de.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.