cff-b2b.com - robtex.com
cff-b2b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:f1c0:100f:f000::29a🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | 2607-f1c0-100f-f000-0000-0000-0000-029a.elastic-ssl.ui-r.com | ||||||
| A | 74.208.236.149🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| NS | ns.mgi.de ⭐ | ||||||
| A | 164.61.210.140MSYS164.61.192.0/18 MGI DE | ||||||
| PTR | ns.mgi.de | ||||||
| NS | ns.metro-ag.com | ||||||
| A | 194.156.63.4🇭🇰 AS23985194.156.60.0/22 MGB METRO HK | ||||||
| PTR | ns.metro-ag.com | ||||||
| NS | ns.metro.de | ||||||
| A | 164.61.210.4MSYS164.61.192.0/18 MGI DE | ||||||
| PTR | ns.metro.de | ||||||
| NS | ns.metro.info | ||||||
| A | 164.139.12.4🇩🇪 MGI-DE-AS164.139.12.0/22 MGI | ||||||
| PTR | ns.metro.info | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.mgi.dehostmaster@mgi.de serial=20 | ||||||
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=1777053271 | ||||||
Same first word
cff-b2b.com |
DNS History
8 records (6 active, 2 former)
●NSns.metro-ag.com2026-03-25 → 2026-04-24 · 2 obs
● 2026-04-24 18:07:04
●NSns.metro.info2026-03-25 → 2026-04-24 · 2 obs
● 2026-04-24 18:07:04
○MXmx00.ionos.com2026-03-25 → 2026-03-25 · 3 obs
○ 2026-04-18 00:08:16
○ 2026-04-24 18:07:04
○MXmx01.ionos.com2026-03-25 → 2026-03-25 · 3 obs
○ 2026-04-18 00:08:16
○ 2026-04-24 18:07:04
●A2607:f1c0:100f:f000::29a2026-03-25 → 2026-04-24 · 2 obs
● 2026-04-24 18:07:04
●A74.208.236.1492026-03-25 → 2026-04-24 · 2 obs
● 2026-04-24 18:07:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cff-b2b.com | ns.metro.de, ns.metro.info, ns.metro-ag.com | 1 record |
✅ Authoritative Response
Server:194.156.63.4
NS records: ns.metro.de, ns.metro.info, ns.metro-ag.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cff-b2b.com (unsigned zone)
⏱️ Timing
Total: 1055ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.149 |
| AAAA | 1 | 2607:f1c0:100f:f000::29a |
| NS | 3 | ns.metro.info, ns.metro-ag.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.mgi.de hostmaster.mgi.de |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.metro-ag.com)
Analysis
IP Addresses
cff-b2b.com points to two IP numbers: 2607:f1c0:100f:f000::29a and 74.208.236.149.
Other host names, for instance petomania.com, haloavs.net, zamost.com, suargarote.com and classicprog.com share IP numbers with cff-b2b.com.
Name Servers
cff-b2b.com is delegated to four name servers: ns.metro-ag.com, ns.metro.de, ns.mgi.de and ns.metro.info.
cff-b2b.com shares name servers with other domains at least partially, for instance metro-cc.sg, menuekartenassistent.de, metro-cash-and-carry.com, makro-link.com.eg and metrotom.com.
Host names with a single IP:
ns.metro-ag.com points to 194.156.63.4.
ns.metro.de points to 164.61.210.4.
ns.mgi.de points to 164.61.210.140.
ns.metro.info points to 164.139.12.4.