ranstad.dk

📜 Historical scan 2026-10-01 02:35:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ranstad.dk is a .dk domain served by 4 nameservers (ns-100.awsdns-12.com, ns-1444.awsdns-52.org, ns-1697.awsdns-20.co.uk and 1 more). It was registered on 1 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail000001.gen.randstad.com, mail000002.gen.randstad.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-100.awsdns-12.com	205.251.192.100 2600:9000:5300:6400::1	ns-100.awsdns-12.com ns-100.awsdns-12.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1444.awsdns-52.org	205.251.197.164 2600:9000:5305:a400::1	ns-1444.awsdns-52.org ns-1444.awsdns-52.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1697.awsdns-20.co.uk	205.251.198.161 2600:9000:5306:a100::1	ns-1697.awsdns-20.co.uk ns-1697.awsdns-20.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-708.awsdns-24.net	205.251.194.196 2600:9000:5302:c400::1	ns-708.awsdns-24.net ns-708.awsdns-24.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.114.81.19	14400s	—	—	—	—	🇸🇪 Sweden	—

📧 MX Records#

2 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	mail000001.gen.randstad.com	—	—	—
20	14400s	mail000002.gen.randstad.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 195ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.ranstad.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:dmarc.reports.a@toolkit.randstadholding.com;ruf=mailto:dmarc.rufreports.a@toolkit.randstadholding.com

📬 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#

latest probe, not this scan · checked 2026-10-10 08:27:24

www CNAME	www.randstad.dk (all on randstad.dk) → 65.9.106.104 65.9.106.30 65.9.106.69 65.9.106.90 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

75ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

33ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1697.awsdns-20.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 16:47:12

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2011-04-01
Expires	2027-04-30 (193d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

54ms

44ms

AAAA

55ms

TXT

195ms

CAA

48ms

HTTPS

38ms

TLSA

4030ms

SOA

33ms

MTA-STS

51ms

DNSSEC

75ms

SRV

71ms

Total

6806ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 00:05:09	6942ms	4 NS 1 A 2 MX	🔓 Insecure
2026-10-01 02:35:41 shown	6806ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-25 16:35:10	6959ms	4 NS 1 A 2 MX	🔓 Insecure
2026-07-02 10:37:11	8654ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-20 01:57:10	4516ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-18 04:56:08	4802ms	4 NS 1 A 2 MX	🔓 Insecure