structures.engineering - dns.ninja
structures.engineering
| DNSSEC | β οΈ Not signed | ||||||
| A | 2607:f1c0:100f:f000::200πΊπΈ IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | 2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 74.208.236.195πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| NS | ns-us.1and1-dns.com β | ||||||
| A | 2607:f1c0:fe:53:185:132:34:2πΊπΈ 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-us.1and1-dns.com | ||||||
| A | 185.132.34.2π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-us.1and1-dns.com | ||||||
| NS | ns-us.1and1-dns.de | ||||||
| A | 2607:f1c0:fe:53:185:132:32:2πΊπΈ 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-us.1and1-dns.de | ||||||
| A | 185.132.32.2π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-us.1and1-dns.de | ||||||
| NS | ns-us.1and1-dns.org | ||||||
| A | 2607:f1c0:fe:53:185:132:35:2πΊπΈ 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-us.1and1-dns.org | ||||||
| A | 185.132.35.2π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-us.1and1-dns.org | ||||||
| NS | ns-us.1and1-dns.us | ||||||
| A | 2607:f1c0:fe:53:185:132:33:2πΊπΈ 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-us.1and1-dns.us | ||||||
| A | 185.132.33.2π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-us.1and1-dns.us | ||||||
| MX | mx00.ionos.com β | ||||||
| A | 74.208.114.65πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.ionos.com β | ||||||
| A | 74.208.114.66πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| TXT | v=spf1 include:_spf-us.ionos.com ~all | ||||||
| SOA | ns-us.1and1-dns.comhostmaster@1and1.com 2015-01-13 #13 | ||||||
engineering
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.engineering β | ||||||
| NS | v0n1.nic.engineering | ||||||
| NS | v0n2.nic.engineering | ||||||
| NS | v0n3.nic.engineering | ||||||
| NS | v2n0.nic.engineering | ||||||
| NS | v2n1.nic.engineering | ||||||
| SOA | v0n0.nic.engineeringhostmaster@donuts.email serial=1787900969 | ||||||
Same first word
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DNS History
12 records (8 active, 4 former)
βNSns-us.1and1-dns.com2016-12-10 β 2026-08-28 Β· 2 obs
β 2026-08-28 07:21:26
βNSns-us.1and1-dns.de2016-12-10 β 2026-08-28 Β· 2 obs
β 2026-08-28 07:21:26
βNSns-us.1and1-dns.org2016-12-10 β 2026-08-28 Β· 2 obs
β 2026-08-28 07:21:26
βNSns-us.1and1-dns.us2016-12-10 β 2026-08-28 Β· 2 obs
β 2026-08-28 07:21:26
βMXmx00.1and1.com2016-12-10 β 2017-06-16 Β· 4 obs
β 2017-06-16 13:05:34
β 2026-08-17 21:39:02
β 2026-08-28 07:21:26
βMXmx00.ionos.com2026-08-17 β 2026-08-28 Β· 3 obs
β 2026-08-17 21:39:02
β 2026-08-28 07:21:26
βMXmx01.1and1.com2016-12-10 β 2017-06-16 Β· 4 obs
β 2017-06-16 13:05:34
β 2026-08-17 21:39:02
β 2026-08-28 07:21:26
βMXmx01.ionos.com2026-08-17 β 2026-08-28 Β· 3 obs
β 2026-08-17 21:39:02
β 2026-08-28 07:21:26
βA216.250.118.1962016-12-10 β 2017-06-16 Β· 4 obs
β 2017-06-16 13:05:34
β 2026-08-17 21:39:02
β 2026-08-28 07:21:26
βA2607:f1c0:1000:5062:1250:d73c:df02:40052016-12-10 β 2017-06-16 Β· 4 obs
β 2017-06-16 13:05:34
β 2026-08-17 21:39:02
β 2026-08-28 07:21:26
βA2607:f1c0:100f:f000::2002026-08-17 β 2026-08-28 Β· 3 obs
β 2026-08-17 21:39:02
β 2026-08-28 07:21:26
βA74.208.236.1952026-08-17 β 2026-08-28 Β· 3 obs
β 2026-08-17 21:39:02
β 2026-08-28 07:21:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| engineering | v0n1.nic.engineering, v2n0.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering... | 12 records |
| structures.engineering | ns-us.1and1-dns.us, ns-us.1and1-dns.org, ns-us.1and1-dns.de, ns-us.1and1-dns.com | - |
β Authoritative Response
Server:185.132.32.2
NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.org, ns-us.1and1-dns.de, ns-us.1and1-dns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for structures.engineering (unsigned zone)
β±οΈ Timing
Total: 765ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.195 |
| AAAA | 1 | 2607:f1c0:100f:f000::200 |
| NS | 4 | ns-us.1and1-dns.com, ns-us.1and1-dns.org... |
| MX | 2 | mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns-us.1and1-dns.com hostmaster.1and1.com |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n1.nic.engineering, v0n1.nic.engineering, v2n0.nic.engineering...)
Analysis
IP Addresses
structures.engineering directs to two IP numbers, 74.208.236.195 and 2607:f1c0:100f:f000::200
dkrtire.com, tramites.gobiernodesolidaridad.gob.mx, glenbaty.com and two other host names share IP numbers with structures.engineering.
Name Servers
The authoritative name servers for structures.engineering are ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.
structures.engineering shares at least some of its name servers with other domains, including etiengineering.pro, odumtelecomm.com, garagestoragecabinetsmissoula.com and two others.
These name servers are frequently seen alongside ns51.1and1.com, ns52.1and1.com, ns1045.ui-dns.com and 3 other name servers.
The host names ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us each resolve to two IP addresses: ns-us.1and1-dns.com resolves to 185.132.34.2 and 2607:f1c0:fe:53:185:132:34:2; ns-us.1and1-dns.de resolves to 185.132.32.2 and 2607:f1c0:fe:53:185:132:32:2; ns-us.1and1-dns.org resolves to 185.132.35.2 and 2607:f1c0:fe:53:185:132:35:2; ns-us.1and1-dns.us resolves to 185.132.33.2 and 2607:f1c0:fe:53:185:132:33:2.
Mail Servers
Mail for structures.engineering is handled by two mail servers β mx00.ionos.com and mx01.ionos.com.
structures.engineering uses an identical mail server configuration to several other domains β among them penguinscouts.com, hightech-ceo.com, expresstaxbiz.com and two more.
mx00.ionos.com and mx01.ionos.com each resolve to one IP number: mx00.ionos.com points to 74.208.114.65 and mx01.ionos.com points to 74.208.114.66.