tremco.dk

📜 Historical scan 2026-06-22 06:13:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tremco.dk is a .dk domain served by 4 nameservers (ns-1099.awsdns-09.org, ns-146.awsdns-18.com, ns-1588.awsdns-06.co.uk and 1 more). It was registered on 4 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail1.tremco-illbruck.com, mail2.tremco-illbruck.com. The zone is not DNSSEC-signed, has no 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 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1099.awsdns-09.org	205.251.196.75 2600:9000:5304:4b00::1	ns-1099.awsdns-09.org ns-1099.awsdns-09.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-146.awsdns-18.com	205.251.192.146 2600:9000:5300:9200::1	ns-146.awsdns-18.com ns-146.awsdns-18.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1588.awsdns-06.co.uk	205.251.198.52 2600:9000:5306:3400::1	ns-1588.awsdns-06.co.uk ns-1588.awsdns-06.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-930.awsdns-52.net	205.251.195.162 2600:9000:5303:a200::1	ns-930.awsdns-52.net ns-930.awsdns-52.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.2.80	300s	—	AS8075	—	—	—	—

📧 MX Records#

2 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail1.tremco-illbruck.com	213.198.99.235	—	AS2914 NTT America, Inc.
20	300s	mail2.tremco-illbruck.com	213.198.99.234	—	AS2914 NTT America, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	40.68.255.120
🔶 Autoconfig	40.68.255.120

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

latest probe, not this scan · checked 2026-10-08 22:48:03

www CNAME	illssweb01.azurewebsites.net (all on azurewebsites.net) → 20.50.2.80 (AS8075)
www vs bare domain	Same network tremco.dk: 20.50.2.80 (AS8075) www.tremco.dk: 20.50.2.80 (AS8075)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

160ms

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

🏷️ SOA#

75ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1588.awsdns-06.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 02:55:47

Field	Value
Registrar	Nom-Iq Ltd
Registered	2013-09-04
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

59ms

69ms

AAAA

60ms

TXT

556ms

CAA

148ms

HTTPS

308ms

TLSA

370ms

SOA

75ms

MTA-STS

109ms

DNSSEC

160ms

SRV

208ms

Total

5146ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 22:48:03	4606ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-26 10:50:45	4718ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-27 22:10:02	4881ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-27 07:06:53	13641ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-22 06:13:50 shown	5146ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-21 08:27:29	1194ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:18:58	4903ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-17 22:07:28	6653ms	4 NS 1 A 2 MX	🔓 Insecure