`silvester.nu`

DNSSEC	⚠️ Not signed
A	2a03:3c00:a002:243::1000^{🇳🇱 PREVIDER-AS2a03:3c00:8000::/34 NL-ANTAGONIST-20230327}
A	141.138.169.247^{🇳🇱 PREVIDER-AS141.138.168.0/22 NL-ANTAGONIST-20090921 Antagonist B.V., Enschede, NL}
NS	`ns1.webhostingserver.nl` ⭐
		A	2a03:3c00:1337:1000::3^{🇳🇱 PREVIDER-AS2a03:3c00::/33 NL-ANTAGONIST-20230327}
			PTR	`ns1.webhostingserver.nl`
		A	195.211.75.53^{🇳🇱 PREVIDER-AS195.211.72.0/22 NL-ANTAGONIST-20090921 Antagonist B.V., Enschede, NL}
			PTR	`ns1.webhostingserver.nl`
NS	`ns2.webhostingserver.nl`
		A	2a00:1e28:3:1777::2^{🇳🇱 NL-BIT2a00:1e28::/32 Exonet IPv6}
			PTR	`ns2.webhostingserver.nl`
		A	178.22.60.36^{🇳🇱 NL-BIT178.22.56.0/21 Exonet}
			PTR	`ns2.webhostingserver.nl`
NS	`ns3.webhostingserver.nl` ⚠️ Not in zone NS records
		A	2a01:7e01:e001:f1::3:53^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
			PTR	`ns3.webhostingserver.nl`
		A	139.162.172.251^{🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies}
			PTR	`ns3.webhostingserver.nl`
MX	`mail.silvester.nu` ⭐
		A	2a03:3c00:a002:243::1000^{🇳🇱 PREVIDER-AS2a03:3c00:8000::/34 NL-ANTAGONIST-20230327}
		A	141.138.169.247^{🇳🇱 PREVIDER-AS141.138.168.0/22 NL-ANTAGONIST-20090921 Antagonist B.V., Enschede, NL}
			PTR	`s243.webhostingserver.nl`
TXT	`v=spf1 a mx include:_spf.webhostingserver.nl ~all`
SOA	`ns1.webhostingserver.nl`hostmaster@silvester.nu 2026-07-02 #1

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`id:a79549ed-a52b-4662-b82a-73f1675819d7`
	TXT	`NU zone update: 2026-07-07 12:12:46 +0000 (EPOCH 1783426366) (auto)`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1783426422

WOT: SAFE (61/100)

Subdomains

mail.silvester.nu

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

○NSns1.hcdns.nl2015-05-28 → 2017-04-07 · 4 obs

● 2015-05-28 12:49:40
● 2017-04-07 01:03:02
○ 2026-04-27 14:41:42
○ 2026-07-07 12:45:08

●NSns1.webhostingserver.nl2026-04-27 → 2026-07-07 · 3 obs

○ 2017-04-07 01:03:02
● 2026-04-27 14:41:42
● 2026-07-07 12:45:08

○NSns2.hcdns.nl2015-05-28 → 2017-04-07 · 4 obs

● 2015-05-28 12:49:40
● 2017-04-07 01:03:02
○ 2026-04-27 14:41:42
○ 2026-07-07 12:45:08

●NSns2.webhostingserver.nl2026-04-27 → 2026-07-07 · 3 obs

○ 2017-04-07 01:03:02
● 2026-04-27 14:41:42
● 2026-07-07 12:45:08

●NSns3.webhostingserver.nl2026-04-27 → 2026-07-07 · 3 obs

○ 2017-04-07 01:03:02
● 2026-04-27 14:41:42
● 2026-07-07 12:45:08

●MXmail.silvester.nu2015-05-28 → 2026-07-07 · 2 obs

● 2015-05-28 12:49:40
● 2026-07-07 12:45:08

●A141.138.169.2472026-04-27 → 2026-07-07 · 3 obs

○ 2017-04-07 01:03:02
● 2026-04-27 14:41:42
● 2026-07-07 12:45:08

○A194.165.51.712015-05-28 → 2016-03-18 · 4 obs

● 2015-05-28 12:49:40
● 2016-03-18 19:46:50
○ 2016-07-13 20:34:54
○ 2026-07-07 12:45:08

○A194.165.51.812015-05-28 → 2016-03-18 · 4 obs

● 2015-05-28 12:49:40
● 2016-03-18 19:46:50
○ 2016-07-13 20:34:54
○ 2026-07-07 12:45:08

●A2a03:3c00:a002:243::10002026-04-27 → 2026-07-07 · 3 obs

○ 2017-04-07 01:03:02
● 2026-04-27 14:41:42
● 2026-07-07 12:45:08

○A87.233.86.1022016-07-13 → 2017-04-07 · 5 obs

○ 2016-03-18 19:46:50
● 2016-07-13 20:34:54
● 2017-04-07 01:03:02
○ 2026-04-27 14:41:42
○ 2026-07-07 12:45:08

○A87.233.86.1032016-07-13 → 2017-04-07 · 5 obs

○ 2016-03-18 19:46:50
● 2016-07-13 20:34:54
● 2017-04-07 01:03:02
○ 2026-04-27 14:41:42
○ 2026-07-07 12:45:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	-
silvester.nu	ns3.webhostingserver.nl, ns2.webhostingserver.nl, ns1.webhostingserver.nl	-

✅ Authoritative Response

Server:195.211.75.53

NS records: ns3.webhostingserver.nl, ns2.webhostingserver.nl, ns1.webhostingserver.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for silvester.nu (unsigned zone)

⏱️ Timing

Total: 2320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.138.169.247`
AAAA	1	`2a03:3c00:a002:243::1000`
NS	2	`ns1.webhostingserver.nl, ns2.webhostingserver.nl`
MX	1	`mail.silvester.nu (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.webhostingserve`
SOA	1	`ns1.webhostingserver.nl hostmaster.silve`

Analysis

Hierarchy

silvester.nu is the parent zone for mail.silvester.nu.

IP Addresses

silvester.nu directs to two IP numbers, 141.138.169.247 and 2a03:3c00:a002:243::1000

ftp.glaser.nl, mail.nattekater.nl, mail.mrpixel.nl and two other host names share IP numbers with silvester.nu.

Name Servers

The authoritative name servers for silvester.nu are ns1.webhostingserver.nl, ns2.webhostingserver.nl and ns3.webhostingserver.nl — three in total.

silvester.nu partially shares its NS delegation with several other domains, including falcovanloon.com, thorheim.nl, sloepverhuur.nl and two others.

These name servers regularly co-occur with the name servers webhostingserver.g1-dns.com, webhostingserver.g1-dns.one and ns1.s71.webhostingserver.nl.

ns1.webhostingserver.nl, ns2.webhostingserver.nl and ns3.webhostingserver.nl all resolve to exactly two IP numbers apiece: ns1.webhostingserver.nl → 195.211.75.53 and 2a03:3c00:1337:1000::3; ns2.webhostingserver.nl → 178.22.60.36 and 2a00:1e28:3:1777::2; ns3.webhostingserver.nl → 139.162.172.251 and 2a01:7e01:e001:f1::3:53.

Mail Servers

Mail for silvester.nu is handled by a single mail server, mail.silvester.nu.

The host mail.silvester.nu resolves to 141.138.169.247 and 2a03:3c00:a002:243::1000 — two IP addresses.

silvester.nu - robtex.com

silvester.nu

nu

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`silvester.nu`

`nu`