`rambollcircle.com`

DNSSEC	⚠️ Not signed
NS	`a.portsdns.se` ⭐
		A	2607:f740:e009::1^{🇺🇸 NETACTUATE2607:f740:e009::/48 Anycast Prefix}
			PTR	`a.portsdns.se`
		A	45.54.35.101^{🇺🇸 NETACTUATE45.54.35.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
			PTR	`a.portsdns.se`
NS	`b.portsdns.net`
		A	2a00:11c0:3d::1^{🇦🇹 ANX-CUSTOMER2a00:11c0:3d::/48 Anycast powered by ANX}
			PTR	`b.portsdns.net`
		A	94.16.23.1^{🇦🇹 ANX-CUSTOMER94.16.23.0/24 Anycast powered by ANX}
			PTR	`b.portsdns.net`
TXT	`_globalsign-domain-verification=ioz-72fNe1vEbIx0CxT_mcvrs7rogL2eGe8XxaIqNa`
TXT	`v=spf1 include:spf.zoner.fi include:ramboll.net -all`
SOA	`a.portsdns.se`registry@ports.net 2023-12-14 #0

`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=1771291435

DNS History

6 records (2 active, 4 former)

●NSa.portsdns.se2026-03-14 → 2026-03-14 · 3 obs

○ 2018-06-09 18:40:18
● 2026-03-14 19:19:18
● 2026-03-14 19:19:20

●NSb.portsdns.net2026-03-14 → 2026-03-14 · 3 obs

○ 2018-06-09 18:40:18
● 2026-03-14 19:19:18
● 2026-03-14 19:19:20

○NSns1.soma.fi2018-06-09 → 2018-06-09 · 3 obs

● 2018-06-09 18:40:18
○ 2026-03-14 19:19:18
○ 2026-03-14 19:19:20

○NSns2.soma.fi2018-06-09 → 2018-06-09 · 3 obs

● 2018-06-09 18:40:18
○ 2026-03-14 19:19:18
○ 2026-03-14 19:19:20

○MXrambollcircle.com2018-06-09 → 2018-06-09 · 3 obs

● 2018-06-09 18:40:18
○ 2026-03-14 19:19:18
○ 2026-03-14 19:19:20

○A94.237.32.852018-06-09 → 2018-06-09 · 3 obs

● 2018-06-09 18:40:18
○ 2026-03-14 19:19:18
○ 2026-03-14 19:19:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rambollcircle.com	b.portsdns.net, a.portsdns.se	-

✅ Authoritative Response

Server: 94.16.23.1

NS records: b.portsdns.net, a.portsdns.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rambollcircle.com (unsigned zone)

⏱️ Timing

Total: 1308ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`b.portsdns.net, a.portsdns.se`
TXT	2	`_globalsign-domain-verification=ioz-72fN, v=spf1 include:spf.zoner.fi include:ramb`
SOA	1	`a.portsdns.se registry.ports.net`

Analysis

Name Servers

Delegation for rambollcircle.com rests with two name servers, b.portsdns.net and a.portsdns.se.

rambollcircle.com shares the same name server setup as other domains, including clubavantages.net, distrimedic.ch, ama-tips.dk, tycosecurityproducts.com and bench.discount.

rambollcircle.com shares name servers with other domains at least partially, for example hearstartup.com.

Host names with two IP numbers: b.portsdns.net points to 2a00:11c0:3d::1 and 94.16.23.1; a.portsdns.se points to 2607:f740:e009::1 and 45.54.35.101.

rambollcircle.com - robtex.com