rambollsprog.dk

Records from scan: 2026-10-04 06:13:36 · 2224ms total · last checked 2026-10-18 23:17 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rambollsprog.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.184.101 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.survey-it.dk, mail2.survey-it.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 131ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 130ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.184.101	600s	—	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 166ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.survey-it.dk	217.195.184.68	mail.survey-it.dk	AS31027 GlobalConnect A/S
20	43200s	mail2.survey-it.dk	217.195.184.69	mail2.survey-it.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 516ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (rambollsprog.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-10 10:26:22

www CNAME	rambolldotcom-prod-dkh0fje8ezfrdjhd.z01.azurefd.net (all on azurefd.net) → 150.171.109.193 2603:1061:14:c1::1 (AS8075)
www vs bare domain	Different networks rambollsprog.dk: 217.195.184.101 (AS31027) www.rambollsprog.dk: 150.171.109.193 2603:1061:14:c1::1 (AS8075) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.rambollsprog.dk	38fab1b9347109aee47cf88b.validation.survey-it.dk

🔗 TLSA / DANE#

2 records 446ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.survey-it.dk	DANE-EE · SPKI · SHA-256	F900335EB07B2F268AA14AB3D2F5CC28…
SMTP _25._tcp.mail2.survey-it.dk	DANE-EE · SPKI · SHA-256	F900335EB07B2F268AA14AB3D2F5CC28…

🔐 DNSSEC#

281ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

90ms

Field	Value
Serial	2026100301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 06:59:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-01-10
Expires	2027-01-31 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

131ms

130ms

166ms

AAAA

139ms

TXT

516ms

CAA

114ms

HTTPS

115ms

TLSA

446ms

SOA

90ms

MTA-STS

176ms

DNSSEC

281ms

SRV

162ms

Total

2224ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 06:13:36 shown	2224ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 05:24:05	692ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-27 05:09:06	557ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 09:08:59	977ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-31 19:18:56	815ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 03:03:11	2965ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 13:51:51	902ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:41:47	1036ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 11:42:16	1229ms	2 NS 1 A 2 MX	🔒 Secure