`bertholdsson.com`

DNSSEC	🔒 Signed (DS record present)
A	31.208.93.56^{🇸🇪 BREDBAND231.208.0.0/16 -BLK}
		PTR	`31-208-93-56.cust.bredband2.com`
NS	`get.desec.io` ⭐
		A	2a01:4f8:10a:1044:deec:642:ac10:80^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	88.99.64.5^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
			PTR	`digga.desec.io`
NS	`ns1.desec.io`
		A	2607:f740:e633:deec::2^{🇺🇸 NETACTUATE2607:f740:e633::/48 NetActuate, Inc}
			PTR	`ns1.desec.io`
		A	45.54.76.1^{🇺🇸 NETACTUATE45.54.76.0/24}
			PTR	`ns1.desec.io`
NS	`ns2.desec.org`
		A	2607:f740:e00a:deec::2^{🇺🇸 AS362172607:f740:e00a::/48 NetActuate, Inc}
			PTR	`ns2.desec.org`
		A	157.53.224.1^{🇺🇸 AS36217157.53.224.0/24 Customer Route}
			PTR	`ns2.desec.org`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`get.desec.io`get@desec.io serial=2026083658

`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.net`nstld@verisign-grs.com serial=1786486624

WOT: UNKNOWN (70/100)

Subdomains

www.bertholdsson.com

Same first word

bertholdsson.com

bertholdsson.com.ph

bertholdsson.se

bertholdsson.eu

DNS History

25 records (5 active, 20 former)

●NSget.desec.io2026-04-10 → 2026-08-11 · 3 obs

○ 2018-09-22 07:30:18
● 2026-04-10 11:23:20
● 2026-08-11 22:43:20

●NSns1.desec.io2026-04-10 → 2026-08-11 · 3 obs

○ 2018-09-22 07:30:18
● 2026-04-10 11:23:20
● 2026-08-11 22:43:20

○NSns1.mydyndns.org2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○NSns1159.dns.dyn.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

●NSns2.desec.org2026-04-10 → 2026-08-11 · 3 obs

○ 2018-09-22 07:30:18
● 2026-04-10 11:23:20
● 2026-08-11 22:43:20

○NSns2191.dns.dyn.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○NSns3136.dns.dyn.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○NSns4183.dns.dyn.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○MXalt1.aspmx.l.google.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○MXalt2.aspmx.l.google.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○MXaspmx.l.google.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○MXaspmx2.googlemail.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○MXaspmx3.googlemail.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○MXaspmx4.googlemail.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○MXaspmx5.googlemail.com2015-07-24 → 2018-09-22 · 4 obs

● 2015-07-24 19:51:12
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

●MXsmtp.google.com2026-04-10 → 2026-08-11 · 3 obs

○ 2018-09-22 07:30:18
● 2026-04-10 11:23:20
● 2026-08-11 22:43:20

○A31.208.34.1882026-04-10 → 2026-04-24 · 4 obs

○ 2018-09-22 07:30:18
● 2026-04-10 11:23:20
● 2026-04-24 21:00:38
○ 2026-08-11 22:43:20

●A31.208.93.562026-08-11 → 2026-08-11 · 2 obs

○ 2026-04-24 21:00:38
● 2026-08-11 22:43:20

○A83.250.209.2032016-03-27 → 2016-03-27 · 4 obs

○ 2016-03-02 07:55:30
● 2016-03-27 17:01:18
○ 2016-12-07 15:54:12
○ 2026-08-11 22:43:20

○A83.250.216.1372018-09-22 → 2018-09-22 · 4 obs

○ 2017-02-16 16:52:42
● 2018-09-22 07:30:18
○ 2026-04-10 11:23:20
○ 2026-08-11 22:43:20

○A83.250.222.2442016-12-07 → 2016-12-07 · 4 obs

○ 2016-03-27 17:01:18
● 2016-12-07 15:54:12
○ 2017-02-16 16:52:42
○ 2026-08-11 22:43:20

○A83.251.125.1022015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 19:51:12
○ 2015-11-26 03:35:50
○ 2026-08-11 22:43:20

○A83.251.181.1202015-11-26 → 2015-11-26 · 4 obs

○ 2015-07-24 19:51:12
● 2015-11-26 03:35:50
○ 2016-03-02 07:55:30
○ 2026-08-11 22:43:20

○A83.251.97.222016-03-02 → 2016-03-02 · 4 obs

○ 2015-11-26 03:35:50
● 2016-03-02 07:55:30
○ 2016-03-27 17:01:18
○ 2026-08-11 22:43:20

○A83.253.110.1252017-02-16 → 2017-02-16 · 4 obs

○ 2016-12-07 15:54:12
● 2017-02-16 16:52:42
○ 2018-09-22 07:30:18
○ 2026-08-11 22:43:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
bertholdsson.com	ns1.desec.io, ns2.desec.org	-

✅ Authoritative Response

Server:157.53.224.1

NS records: ns1.desec.io, ns2.desec.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1747ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.208.93.56`
NS	2	`ns1.desec.io, ns2.desec.org`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`get.desec.io get.desec.io`

Analysis

Hierarchy

bertholdsson.com is a parent domain of www.bertholdsson.com.

IP Addresses

bertholdsson.com points to a single IP number: 31.208.93.56.

bertholdsson.com shares its IP numbers with other host names like 31-208-93-56.cust.bredband2.com, levart.se and miyoga.se.

Name Servers

Three name servers are authoritative for bertholdsson.com: get.desec.io, ns1.desec.io and ns2.desec.org.

bertholdsson.com shares at least some of its name servers with other domains, including kb19.at, achim.dedyn.io, aimadvisory.al and two others.

get.desec.io resolves to 88.99.64.5 and 2a01:4f8:10a:1044:deec:642:ac10:80. ns1.desec.io resolves to 45.54.76.1 and 2607:f740:e633:deec::2. ns2.desec.org resolves to 157.53.224.1 and 2607:f740:e00a:deec::2. All three hostnames point to two IP numbers each.

Mail Servers

bertholdsson.com has one mail server: smtp.google.com.

bertholdsson.com shares the same mail server setup as other domains, including uua.it, itziarmanagement.com, cci-accounts.com and two others.

bertholdsson.com shares mail servers — at least in part — with other domains, including 3eco.in, choice-education.org, safemap.io and two others.

These mail servers are frequently used alongside the mail servers alt1.aspmx.l.google.com, aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.

smtp.google.com points to 9 IP numbers: 142.251.163.26, 142.251.163.27, 142.251.167.26 and 6 other.

bertholdsson.com - robtex.com