1981.cz - robtex.com

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1981.cz

DNSSEC🔒 Signed (DS record present)
A185.64.219.37🇨🇿 VSHOSTING
PTRshoptet-lb-prot.vshosting.cz
NSns2.gransy.com ⭐ 🔒
A2001:19f0:6801:474:5400:1ff:fec5:8efb🇫🇷 AS-VULTR
A2001:19f0:7401:81e0:5400:1ff:fec5:8ef6🇬🇧 AS-VULTR
A95.179.192.121🇬🇧 AS-VULTR
PTR95.179.192.121.vultrusercontent.com
A217.16.185.221🇨🇿 VSHOSTING
PTRns2.gransy.com
A217.69.4.49🇫🇷 AS-VULTR
PTR217.69.4.49.vultrusercontent.com
NSns.gransy.com 🔒
A2001:19f0:5001:1caf:5400:1ff:fec5:8d50🇳🇱 AS-VULTR
A45.76.90.43🇩🇪 AS-VULTR
PTR45.76.90.43.vultrusercontent.com
A77.78.104.149🇨🇿 CASABLANCA-AS
PTRns.gransy.com
A95.179.136.180🇳🇱 AS-VULTR
PTR95.179.136.180.vultrusercontent.com
NSns3.gransy.com 🔒
A2a02:750:7::2e7🇸🇪 GLESYS
PTR2a02-750-7--2e7-static.glesys.net
A2a02:750:8::32🇳🇱 GLESYS
PTR2a02-750-8--32-static.glesys.net
A46.21.100.103🇳🇱 GLESYS
PTR46-21-100-103-static.glesys.net
A77.78.126.35🇨🇿 CASABLANCA-AS
PTRip-77-78-126-35.defastlink.net
A109.74.7.71🇸🇪 GLESYS
PTR109-74-7-71-static.glesys.net
NSns4.gransy.com 🔒
A2001:19f0:5401:69b:5400:1ff:fec5:8f3f🇺🇸 AS-VULTR
A2a00:1a28:2010:1::89🇳🇴 GLESYS
PTR2a00-1a28-2010-1--89-static.glesys.net
A66.42.94.136🇺🇸 AS-VULTR
PTR66.42.94.136.vultrusercontent.com
A80.67.7.209🇳🇴 GLESYS
PTR80-67-7-209-static.glesys.net
NSns5.gransy.com 🔒
A2a02:750:5::538🇸🇪 GLESYS
PTR2a02-750-5--538-static.glesys.net
A31.192.227.223🇸🇪 GLESYS
PTR31-192-227-223-static.glesys.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google
PTRgg-in-f27.1e100.net
SOAns.gransy.comroot@gransy.com serial=2769417133

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐ 🔒
NSb.ns.nic.cz 🔒
NSc.ns.nic.cz 🔒
NSd.ns.nic.cz 🔒
SOAa.ns.nic.czhostmaster@nic.cz serial=1771291036

Up

mail.1981.cz
popup.1981.cz
www.1981.cz

Same first word

1981.in
1981.us
1981.no
1981.at
1981.dk
1981.fr
1981.ru
1981.ch
1981.de
1981.me.uk
1981.pl
1981.com.tw
1981.jp
1981.info
1981.nl
1981.net
1981.ca
1981.digital
1981.cz
1981.io
1981.es
1981.hu
1981.com

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1198.ir
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1198.in
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9811.com
1198.net
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1891.no
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1918.media
1198.hk
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1198.ru
1189.se
9118.net
1819.is
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1189.cn
9118.co
1918.net
1198.bet
8119.cn
1918.is
1891.dk
8911.biz
1891.ru
1918.uk
8191.at
1189.com.cn
1198.it
8191.ru
1918.com
1819.nl
8911.com.cn
1819.fi
8119.jp
1819.ch
8911.tech
1819.tv
9181.net
9811.org
8119.ph
1189.co.jp
8911.cc
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1819.net
1918.company
1891.net
1918.it
9181.de
1891.com
1918.fi
1819.com.cn
1918.se
8911.de
1918.org
9181.tv
9181.com
1918.co
1189.net
9811.com.cn
1891.ch
1198.com
1189.org
1819.com
9181.info
1891.be
1918.com.cn

DNS History

18 records (11 active, 7 former)

20162017201820192020202120222023202420252026NSns.gransy.comns2.gransy.comns3.gransy.comns4.gransy.comns5.gransy.comns1.sonexo.euns2.sonexo.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.1981.czA185.64.219.37141.8.224.12337.97.135.12954.72.9.5177.78.104.3
●NSns.gransy.com2017-07-31 → 2026-02-18 · 3 obs
○ 2017-07-01 13:57:28
● 2017-07-31 06:47:06
● 2026-02-18 13:05:14
○NSns1.sonexo.eu2015-07-21 → 2016-12-27 · 4 obs
● 2015-07-21 05:00:56
● 2016-12-27 12:52:40
○ 2017-07-01 13:57:28
○ 2026-02-18 13:05:14
●NSns2.gransy.com2017-07-31 → 2026-02-18 · 3 obs
○ 2017-07-01 13:57:28
● 2017-07-31 06:47:06
● 2026-02-18 13:05:14
○NSns2.sonexo.com2015-07-21 → 2016-12-27 · 4 obs
● 2015-07-21 05:00:56
● 2016-12-27 12:52:40
○ 2017-07-01 13:57:28
○ 2026-02-18 13:05:14
●NSns3.gransy.com2017-07-31 → 2026-02-18 · 3 obs
○ 2017-07-01 13:57:28
● 2017-07-31 06:47:06
● 2026-02-18 13:05:14
●NSns4.gransy.com2017-07-31 → 2026-02-18 · 3 obs
○ 2017-07-01 13:57:28
● 2017-07-31 06:47:06
● 2026-02-18 13:05:14
●NSns5.gransy.com2017-07-31 → 2026-02-18 · 3 obs
○ 2017-07-01 13:57:28
● 2017-07-31 06:47:06
● 2026-02-18 13:05:14
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-02-18 · 3 obs
○ 2017-10-04 02:22:48
● 2026-02-17 10:44:08
● 2026-02-18 13:05:14
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-02-18 · 3 obs
○ 2017-10-04 02:22:48
● 2026-02-17 10:44:08
● 2026-02-18 13:05:14
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-02-18 · 3 obs
○ 2017-10-04 02:22:48
● 2026-02-17 10:44:08
● 2026-02-18 13:05:14
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-02-18 · 3 obs
○ 2017-10-04 02:22:48
● 2026-02-17 10:44:08
● 2026-02-18 13:05:14
●MXaspmx.l.google.com2026-02-17 → 2026-02-18 · 3 obs
○ 2017-10-04 02:22:48
● 2026-02-17 10:44:08
● 2026-02-18 13:05:14
○MXmail.1981.cz2017-07-31 → 2017-10-04 · 4 obs
● 2017-07-31 06:47:06
● 2017-10-04 02:22:48
○ 2026-02-17 10:44:08
○ 2026-02-18 13:05:14
○A141.8.224.1232015-09-26 → 2016-06-27 · 5 obs
○ 2015-07-21 05:00:56
● 2015-09-26 23:02:12
● 2016-06-27 11:12:20
○ 2016-09-07 07:08:44
○ 2026-02-18 13:05:14
●A185.64.219.372026-02-17 → 2026-02-18 · 3 obs
○ 2017-10-04 02:22:48
● 2026-02-17 10:44:08
● 2026-02-18 13:05:14
○A37.97.135.1292016-09-07 → 2016-12-27 · 5 obs
○ 2016-06-27 11:12:20
● 2016-09-07 07:08:44
● 2016-12-27 12:52:40
○ 2017-07-01 13:57:28
○ 2026-02-18 13:05:14
○A54.72.9.512015-07-21 → 2015-07-21 · 3 obs
● 2015-07-21 05:00:56
○ 2015-09-26 23:02:12
○ 2026-02-18 13:05:14
○A77.78.104.32017-07-31 → 2017-10-04 · 5 obs
○ 2017-07-01 13:57:28
● 2017-07-31 06:47:06
● 2017-10-04 02:22:48
○ 2026-02-17 10:44:08
○ 2026-02-18 13:05:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
1981.czns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com...-

✅ Authoritative Response

Server: 217.69.4.49

NS records: ns.gransy.com, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1981.cz (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

TypeCountSample Data
A1185.64.219.37
NS5ns.gransy.com, ns3.gransy.com...
MX5ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)...
SOA1ns.gransy.com root.gransy.com

AI analysis

1981.cz is the parent of mail.1981.cz, popup.1981.cz and www.1981.cz.

1981.cz resolves to one IP number: 185.64.219.37.

other host names including afes.cz, modurit.cz, nekupto.cz, decohouse.cz and marges.sk share IP numbers with 1981.cz.

1981.cz is delegated to five name servers: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com and ns.gransy.com.

1981.cz at least partially shares name servers with other domains, for instance t2b.cz, pek.cz, ibi.sk, bohemianlab.cz and pasove-pily.com.

These name servers are commonly used with ns2.internetserver.cz, ns.internetserver.cz and ns3.dns-station.net.

Host names with five IP numbers:

ns2.gransy.com points to: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221 and 217.69.4.49.

ns3.gransy.com points to: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35 and 109.74.7.71.

Host names with four IP numbers:

ns4.gransy.com points to: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136 and 80.67.7.209.

ns.gransy.com points to: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149 and 95.179.136.180.

Host names with two IP numbers:

ns5.gransy.com points to: 2a02:750:5::538 and 31.192.227.223.

1981.cz is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

1981.cz shares some mail servers with other domains, at least partially, for instance gfortunes.com, ns500759.ns500758.ns500758.ns500759.ns500698.ns500735.ns500735.ns500576.ns500576.ns500708.ns500619.ns500698.trackreceptor.com, awidercircle.org, jmexports.in and ns500759.ns500698.ns500759.ns500758.ns500698.ns500736.ns500735.ns500735.ns500576.ns500576.ns500698.ns500576.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com.

these mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27