by-af.de - robtex.com

by-af.de

DNSSEC⚠️ Not signed
A185.237.67.70🇩🇪 MITTWALD-AS185.237.64.0/22 Mittwald CM Service GmbH und Co. KG
PTRr7333.agenturserver.it
NSa.ns14.net ⭐
A2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.de
A217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.de
NSb.ns14.net
A2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
A217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-ix1.ui-dns.biz
NSc.ns14.net
A2607:f1c0:fe:53:185:132:35:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.org
A185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.org
NSd.ns14.net
A2607:f1c0:fe:53:185:132:34:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-ix1.ui-dns.com
A185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-ix1.ui-dns.com
MXmx1.agenturserver.de ⭐
A185.15.192.56🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx1.agenturserver.de
MXmx2.agenturserver.de ⭐
A185.15.192.57🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx2.agenturserver.de
MXmx3.agenturserver.de(20)
A185.15.192.58🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx3.agenturserver.de
MXmx4.agenturserver.de(50)
A185.15.192.59🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG
PTRmx4.agenturserver.de
SOAa.ns14.netserv@agentur-fenzl.de 2019-12-20 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785979186

Subdomains

mail.by-af.de

Same first word

by-af.de

Similar names

bf-ya.ru

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSa.ns14.netb.ns14.netc.ns14.netd.ns14.netns29.ns1-tech.dens3.ns1-tech.deMXmx1.agenturserver.demx2.agenturserver.demx3.agenturserver.demx4.agenturserver.demail.by-af.deA185.237.67.702a03:2a00:1400:0:1::452931.220.122.17483.220.144.203
●NSa.ns14.net2016-12-04 → 2026-08-06 · 3 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2026-08-06 02:02:24
●NSb.ns14.net2016-12-04 → 2026-08-06 · 3 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2026-08-06 02:02:24
●NSc.ns14.net2016-12-04 → 2026-08-06 · 3 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2026-08-06 02:02:24
●NSd.ns14.net2016-12-04 → 2026-08-06 · 3 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2026-08-06 02:02:24
○NSns29.ns1-tech.de2015-06-04 → 2016-04-06 · 4 obs
● 2015-06-04 18:13:30
● 2016-04-06 19:47:38
○ 2016-12-04 07:37:08
○ 2026-08-06 02:02:24
○NSns3.ns1-tech.de2015-06-04 → 2016-04-06 · 4 obs
● 2015-06-04 18:13:30
● 2016-04-06 19:47:38
○ 2016-12-04 07:37:08
○ 2026-08-06 02:02:24
○MXmail.by-af.de2015-06-04 → 2016-04-06 · 4 obs
● 2015-06-04 18:13:30
● 2016-04-06 19:47:38
○ 2016-12-04 07:37:08
○ 2026-08-06 02:02:24
●MXmx1.agenturserver.de2016-12-04 → 2026-08-06 · 3 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2026-08-06 02:02:24
●MXmx2.agenturserver.de2016-12-04 → 2026-08-06 · 3 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2026-08-06 02:02:24
●MXmx3.agenturserver.de2016-12-04 → 2026-08-06 · 3 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2026-08-06 02:02:24
●MXmx4.agenturserver.de2016-12-04 → 2026-08-06 · 3 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2026-08-06 02:02:24
●A185.237.67.702026-04-04 → 2026-08-06 · 3 obs
○ 2017-05-07 02:43:12
● 2026-04-04 21:41:24
● 2026-08-06 02:02:24
○A2a03:2a00:1400:0:1::45292016-12-04 → 2017-05-07 · 5 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2017-05-07 02:43:12
○ 2026-04-04 21:41:24
○ 2026-08-06 02:02:24
○A31.220.122.1742016-12-04 → 2017-05-07 · 5 obs
○ 2016-04-06 19:47:38
● 2016-12-04 07:37:08
● 2017-05-07 02:43:12
○ 2026-04-04 21:41:24
○ 2026-08-06 02:02:24
○A83.220.144.2032015-06-04 → 2016-04-06 · 4 obs
● 2015-06-04 18:13:30
● 2016-04-06 19:47:38
○ 2016-12-04 07:37:08
○ 2026-08-06 02:02:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
by-af.dea.ns14.net, d.ns14.net, c.ns14.net, b.ns14.net-

✅ Authoritative Response

Server:217.160.80.160

NS records: a.ns14.net, d.ns14.net, c.ns14.net, b.ns14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for by-af.de (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

TypeCountSample Data
A1185.237.67.70
NS4c.ns14.net, a.ns14.net...
MX4mx2.agenturserver.de (pri: 10), mx3.agenturserver.de (pri: 20)...
SOA1a.ns14.net serv.agentur-fenzl.de

Analysis

Hierarchy

mail.by-af.de is a subdomain of by-af.de.

IP Addresses

by-af.de directs to one IP number, which is 185.237.67.70.

Among the host names that share IP numbers with by-af.de are mail.by-af.de, swzoll.de, atz-weiden.de and two others.

Name Servers

The domain by-af.de is delegated to these four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.

The name servers of by-af.de overlap at least partially with those of other domains — among them strobel-coaching.de, partytaxe.de, fuersten-reform.de and two more.

Each of the four hosts a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net has two IP addresses. a.ns14.net points to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160. b.ns14.net points to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160. c.ns14.net points to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160. d.ns14.net points to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.

Mail Servers

The four mail servers for by-af.de are mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

by-af.de shares at least some of its mail servers with other domains — for example mittendabei.org, schuettbauernalm.at, kfz-balster.de and two more.

mx1.agenturserver.de resolves to 185.15.192.56. mx2.agenturserver.de resolves to 185.15.192.57. mx3.agenturserver.de resolves to 185.15.192.58. mx4.agenturserver.de resolves to 185.15.192.59. All four hosts carry exactly one IP address.